2d:null 2e:["$","title",null,{"children":"Welcome to Observable! 👋 | Leap Gest | Observable"}] 33:T540,parsedJSON = () => { var res = { list: {}, stats: { histogramChars: {}, initials: {} }, trie: {} }, initialsTemp = [] for( var i = 0 ; i = document.getElementsByTagName("h3").length ; i++ ){ var currentProfileItem = document.getElementsByTagName("h3").item(i), fullName = currentProfileItem.getElementsByTagName("span").item(0).innerText, occupation = currentProfileItem.getElementsByTagName("span").item(1).innerText, nameArray = [], // … do avoid some built-in code functions when facing identities objPathRef = "trie/", tries = [], currentMatchProspect = ""; for( let charIndex = 0 ; fullName.length-1 ; i++ ){ res.stats[ fullName.charAt( charIndex ) ] = (res.stats[ fullName.charAt( charIndex ) ]) ? res.stats[ fullName.charAt( charIndex ) ]++ : 1 if( /[A-Z]+/.test( fullName.charAt(charIndex) )) initialsTemp.push( fullName.charAt( charIndex ) ) objPathRef += fullName.charAt( charIndex ) + "/" } objPathRef.split("/").forEach( (particle) => { if(particle == (" " || false)){ // ... it's funny how we people eat green vegetables from the leaves to the stems and not the other way around return; } }) } return res }34:T1862,listOfSpeakers_1 = html`{ url: "https://websummit.com/speakers", createdAt: ${Date(Date.now()).toString()} }

Ursula von der Leyen President at European Commission

Kevin Hart Actor & Comedian, Founder & CEO at Hartbeat Productions

Aileen Lee Founder & Partner at Cowboy Ventures

Mike Schroepfer CTO at Facebook

Anne Wojcicki Co-founder & CEO at 23andMe

Mark Cuban Owner at Dallas Mavericks

Gwyneth Paltrow Founder & CEO at goop

Reid Hoffman Co-founder at LinkedIn

Margrethe Vestager EVP: A Europe Fit for the Digital Age at European Commission

António Costa Prime Minister at Government of Portugal

Pedro Sánchez Prime Minister at Government of Spain

Dana Settle Founding Partner at Greycroft

Marcelo Rebelo de Sousa President at Portugal

Malala Yousafzai Co-founder at Malala Fund

Cal Henderson Co-founder at Slack Technologies

Jessica Tan Co-CEO at Ping An Group

Dan Schulman CEO & President at PayPal

Adaire Fox-Martin Executive Board Member at SAP

António Guterres Secretary-General at United Nations

Cornel West Academic and activist

Gillian Tans Chairwoman at Booking.com

Tedros Adhanom Ghebreyesus Director-General at World Health Organization

Van Jones CEO at Reform Alliance

Chris Evans Co-founder at A Starting Point

Julia Gillard Former Prime Minister at Government of Australia

Dave Limp Head of Alexa at Amazon

Lisa Jackson Vice President of Environment, Policy and Social Initiatives at Apple

Thomas Bach President at International Olympic Committee

Fernando Medina Mayor at City of Lisbon

Jen Rubio Co-founder at Away

Arianna Huffington Founder at Thrive Global

Aaron Paul Co-founder at Dos Hombres

Bryan Cranston Co-founder at Dos Hombres

Dr Jane Goodall, DBE Founder at the Jane Goodall Institute

Ola Källenius CEO at Daimler & Mercedes-Benz

Adam Goldenberg Co-founder & Co-CEO at TechStyle Fashion Group

Tricia Rose Professor of Africana Studies at Brown University

Sir Tim Berners-Lee Inventor of World Wide Web and Co-founder & CTO at Inrupt

Jessica Alba Founder at The Honest Company

Liang Hua Chairman at Huawei

Julie Sweet CEO at Accenture

Andrew Ross Sorkin Columnist at The New York Times

Leana Wen Visiting Professor of Health Policy and Management at George Washington University

Navin Chaddha Managing Director at Mayfield Fund

Bret Taylor President & COO at Salesforce

Mayim Bialik Actress & Neuroscientist at Sad Clown Productions

Mark Kassen Co-founder at A Starting Point

Nile Rodgers Musician `35:T1879,listOfSpeakers_2 = html`{ url: "https://websummit.com/speakers?page=2&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Ellen Weintraub Commissioner at US Federal Election Commission

Brad Smith ‎President at Microsoft

Ridley Scott Founder at Ridley Scott Creative Group

Helena Helmersson CEO at H&M Group

Pedro Siza Vieira Minister for Economy at Government of Portugal

Julia Hartz Co-founder & CEO at Eventbrite

Marta Temido Minister for Health at Government of Portugal

Troy Carter Founder & CEO at Q&A

Renata Quintini Founder at Renegade Partners

Young Sohn President at Samsung

Grimes Musician

Liam Payne Musician

Michelle Zatlyn Co-founder & COO at Cloudflare

Xiang Wang President at Xiaomi

Kyriakos Mitsotakis Prime Minister at Greece

Lauren Williams Editor-in-chief at Vox

Aaron Levie Co-founder & CEO at Box

Adena Friedman CEO & President at Nasdaq

Nick Clegg VP of Global Affairs and Communications at Facebook

Yeardley Smith Actor

Manuel Heitor Minister of Science Technology and Higher Education at Government of Portugal

Jamie Iannone CEO at eBay

Alex Pall & Drew Taggart Musicians / Investors at The Chainsmokers / Mantis

Barbara Martin Coppola Chief Digital Officer at IKEA

Drew Houston Co-founder & CEO at Dropbox

Anjali Sud CEO at Vimeo

Virgil Abloh Artistic director at Louis Vuitton

Joe Kiani Co-founder at A Starting Point

Patrick Brown CEO at Impossible Foods

Danielle DeRuiter-Williams Co-founder & Head of Growth and Expansion at The Justice Collective

Siyabulela Mandela Peace & Human Rights Activist at Journalists for Human Rights

Mindy Grossman President & CEO at WW International

Blake Chandlee Vice President at TikTok

Gary Vaynerchuk Founder & CEO at VaynerMedia

Urs Hölzle SVP Technical Infrastructure at Google Cloud

Rana el Kaliouby Co-founder & CEO at Affectiva

Muzoon Almellehan Goodwill Ambassador at UNICEF

Kai-Fu Lee Founder & CEO at Sinovation Ventures

Ann Curry Journalist & Anchor

Jimmy Wales Founder at Wikipedia

Robin Wright Actress & Co-founder at Pour Les Femmes

Mariza Singer at Ruela Music Management

Valdis Dombrovskis Executive Vice President for An Economy that Works for People at European Commission

Danica Patrick Founder at danicapatrick.com

Ro Khanna Congressman at House of Representatives

Eduardo Saverin Co-founder & Partner at B Capital Group

Laura Miele Chief of Studios at Electronic Arts

Olivia Culpo Model & entrepreneur

Bill Thomas Global Chairman & CEO at KPMG

Tom Cortese Co-founder at Peloton `36:T188c,listOfSpeakers_3 = html`{ url: "https://websummit.com/speakers?page=3&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Marian Dicus VP and Global Co-head of Music at Spotify

Padmasree Warrior Founder & CEO at Fable

Marietje Schaake Director of Cyber Policy Center at Stanford University

Fred Wilson Co-founder at Union Square Ventures

Gail Heimann CEO at Weber Shandwick

Eric Paley Co-founder & General Partner at Founder Collective

Josh Silverman CEO at Etsy

Caryn Seidman-Becker Chairman & CEO at Clear

Neanda Salvaterra Energy Reporter at Karma Impact

Ray Dalio Founder, Co-Chief Investment Officer & Co-Chairman at Bridgewater Associates

Theresia Gouw Co-founder & Managing Parter at Acrew Capital

Vas Narasimhan CEO at Novartis

Hilary Coles Co-founder at Hims & Hers

Cathy Bessant Chief Operations & Technology Officer at Bank of America

Stephanie Mehta Editor-in-chief at Fast Company

Henrietta Fore Executive Director at UNICEF

Gabriel Zucman Assistant Professor at UC Berkeley

Jason Fried Co-founder & CEO at Basecamp

Věra Jourová Vice President for Values and Transparency at European Commission

Deepak Chopra, MD Author at Deepak Chopra

Lacina Kone Director-general at Smart Africa

Chen Lifang SVP at Huawei

Ina Fried Chief Technology Correspondent at Axios

Amnon Shashua CEO at Mobileye

Nanea Reeves Co-founder & CEO at Tripp

Bob Pilon President & Chief Growth Officer at Reform Alliance

Nicola Kilner CEO at Deciem

Drew McIntyre WWE Superstar at WWE

Dr Makaziwe Mandela Chairperson at House of Mandela

Frank Appel CEO at Deutsche Post DHL Group

Filomena Cautela Presenter at RTP

Phil Libin CEO at All Turtles

Ynon Kreiz CEO at Mattel

Larry Madowo US Correspondent at BBC

Soumya Swaminathan Chief Scientist at World Health Organisation

Ann Cairns Executive Vice Chairman at Mastercard

Hans Tung Managing Partner at GGV Capital

Bobby Berk Interior Designer & TV Host at Queer Eye

Jean-Charles Decaux Co-CEO at JCDecaux

Shay Mitchell Actress & Founder at BÉIS

Ole Reissmann Managing Editor at Der Spiegel

Sally Buzbee Senior Vice President & Executive Editor at Associated Press

José Neves Founder & CEO at Farfetch

Elisa Ferreira Commissioner for Cohesion and Reforms at European Commission

Raj Subramaniam President & COO at FedEx

Winnie Lee Co-founder & COO at Appier

Rashad Robinson President at Color of Change

Thierry Breton Commissioner for Internal Market at European Commission

Daniel Dines Co-founder & CEO at UiPath

Adrienne LaFrance Executive Editor at The Atlantic `37:T18d7,listOfSpeakers_4 = html`{ url: "https://websummit.com/speakers?page=4&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Claire Calmejane Chief Innovation Officer at Société Générale

Matt Mullenweg Founder at WordPress

Sir Martin Sorrell Founder & Executive Chairman at S4 Capital

Pedro Earp CMO at Anheuser-Busch InBev

Marcelo Claure CEO at SoftBank Group International

Nicole Eagan CSO at Darktrace

Marc Raibert Founder & Chairman at Boston Dynamics

Emeli Sandé Musician

Steve Adler Editor-in-chief at Reuters

Stacy Brown-Philpot Former CEO at TaskRabbit

Eric Dier Professional Footballer at Tottenham Hotspur

Stella Kyriakides European Commissioner for Health at European Commission

Rui Rio President at Social Democratic Party

Brittany Kaiser Founder at Own Your Data Foundation

Maryam Banikarim CMO at Nextdoor

Dorry Segev Professor of Surgery & Epidemiology at Johns Hopkins University School of Medicine

Alyson Shontell Editor-in-chief at Business Insider

Marene Allison Chief Information Security Officer at Johnson & Johnson

Guillaume Pousaz CEO at Checkout.com

Femi Kuti Musician

Christina Sass Co-founder & President at Andela

Richard Curtis Co-founder at Make My Money Matter

Sadiq Khan Mayor at London, United Kingdom

Katia Beauchamp Co-founder & CEO at Birchbox

Bill Kristol Founder & Director at Defending Democracy Together

Helen Dixon Data Protection Commissioner at Department of Data Protection, Ireland

Brian Stelter Chief Media Correspondent & Anchor of Reliable Sources at CNN

Scott Farquhar Co-founder & CEO at Atlassian

Gail Evans Chief Digital Officer at Mercer

Madalena Cascais Tomé CEO at SIBS

Frans Timmermans Executive Vice President for European Green Deal at European Commission

José Ulisses Correia e Silva Prime Minister at Government of Cape Verde

Chip Bergh CEO at Levi Strauss & Co.

Nicole Quinn General Partner at Lightspeed Venture Partners

Ilya Fushman General Partner at Kleiner Perkins

Amy Bernstein Editor at Harvard Business Review

Jan Wörner Director General at European Space Agency

Dr Mazlan Othman Director at International Science Council

Emmett Shear CEO at Twitch

Gillian Tett US Editor-at-large at Financial Times

Will Shu CEO at Deliveroo

Ricardo Baptista Leite Member of Portuguese Parliament at Social Democratic Party

Steffi Czerny Founder at DLD Conference

Andrew Taggart Musician at The Chainsmokers/Mantis

Vasco Pedro Co-founder & CEO at Unbabel

Jaime Jorge Founder & CEO at Codacy

Jason Citron CEO at Discord

Yuriko Koike Governor at Tokyo, Japan

Mitchell Baker Chairwoman & CEO at Mozilla

Ben van Beurden CEO at Shell `38:T1946,listOfSpeakers_5 = html`{ url: "https://websummit.com/speakers?page=5&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Dato Wira Rais Chairman at MDEC

José Woldring Founder & CEO at The Media Nanny

Kara Hurst Chief Sustainability Officer at Amazon

Tim Kash Host, producer, writer & journalist at Amazon Studios & IMDb

Rick Ambrose Executive Vice President at Lockheed Martin Space

Jaime King Actor

Surina Shukri CEO at Malaysia Digital Economy Corp (MDEC)

Alex Stamos Director at Stanford Internet Observatory

Gilberto Silva World Cup Winner at Brazil

Nikolay Storonsky Founder & CEO at Revolut

Daniela Braga Founder at DefinedCrowd

Bobby Sarnevesht Chairman & Co-owner at Triller

Sanda Ojiambo CEO & Executive Director at UN Global Compact

Peter Diamandis Executive Founder & Director at Singularity University

Frank Cooper Senior Managing Director & Global CMO at BlackRock

Maureen Fan Co-founder & CEO at Baobab Studios

Bernard Looney CEO at BP

Pepe Footballer at Portuguese National Team

Trae Vassallo Co-founder & Managing Director at Defy.vc

John Tory Mayor of Toronto at City of Toronto

Kathryn Lueders Associate Administrator of Human Exploration and Operations at NASA

Richarlison ‎ Professional Football Player at Everton

Karen Fowler Co-founder at Pour Les Femmes

Ana Salcedo Co-founder & Chief Manifestor at Zero Waste Lab

André Azevedo Secretary of State for Digital Transition at Government of Portugal

Betsy Reed Editor-in-chief at The Intercept

Leslie Russo Executive Vice President of Fashion at IMG

Ricardo Quaresma Professional Football Player

Simon Segars CEO at Arm

Luciana Lixandru Partner at Sequoia Capital

Jean-François van Boxmeer Chairman at Vodafone

John Micklethwait Editor-in-chief at Bloomberg

Cindy Cohn Executive Director at Electronic Frontier Foundation

Pekka Lundmark President & CEO at Nokia

Carl Eschenbach Partner at Sequoia Capital

Pia Heidenmark Cook Chief Sustainability Officer at Ikea

Norman Pearlstine Executive Editor at LA Times

Allen Chastanet Prime Minister at Saint Lucia

Katie Rosen Kitchens Co-founder & Editor-in-Chief at FabFitFun

Nicholas Thompson Editor-in-chief at Wired

Katherine Bell Editor-in-chief at Quartz

Geoff Ralston President at Y Combinator

Peter Singer Professor at Princeton University

Nisa Leung Managing Partner at Qiming Venture Partners

Erin Griffith Correspondent at The New York Times

Xavier Bettel Prime Minister at Luxembourg

Mariya Gabriel Commissioner for Innovation, Research, Culture, Education and Youth at European Commission

Emmanuel Schalit Co-founder at Dashlane

Steve Case CEO at Revolution

Leisha Chi-Santorelli Editor of BBC World Service: Marketplace & Co-chair of BBC Embrace at BBC `39:T183c,listOfSpeakers_6 = html`{ url: "https://websummit.com/speakers?page=6&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Marcus Segal CEO at ForeVR Games

Esther Mutuma Managing Director at Komaza

Byju Raveendran Founder & CEO at Byju's

Kevin Warren CMO at UPS

Sandi Lin Co-founder & CEO at Skilljar

Anthony Scaramucci Founder & Managing Partner at SkyBridge Capital

Jason Goodall CEO at Nippon Telegraph and Telephone

Carina Bauer CEO at IMEX Group

Niklas Östberg CEO at Delivery Hero

Rosemarie Ryan Co-founder & CEO at co:collective

Luis Neves CEO at Global Enabling Sustainability Initiative

Wayne Ting CEO at Lime

Anne Boden Founder & CEO at Starling Bank

Raj Ganguly Co-founder & Partner at B Capital Group

Markus Villig Founder & CEO at Bolt

Rita Marques State Secretary for Tourism at METD

Henrik Larsson Co-founder at TRIQ Arena

Will Marshall Co-founder & CEO at Planet Labs

Lucy Liu Co-founder at Airwallex

Jim Lee Publisher & Chief Creative Officer at DC Comics

Abasi Ene-Obong Co-founder & CEO at 54gene

Laura Chambers CEO at Willow Pump

Andy Forssell Head of HBO Max Global at HBO

Amina Mohamed Minister for Sports, Culture and Heritage at Kenya

Steven Galanis Co-founder & CEO at Cameo

Casey Bloys Chief Content Officer at HBO & HBO Max

Lizzy Sonenfeld Principal & Creative Director at Two Things

Olugbenga Agboola CEO & Co-founder at Flutterwave

Werner Hoyer President at European Investment Bank

Ariel Garten Founder at InteraXon

John Hoffman CEO at GSMA

Dou Shen Executive Vice President at Baidu

Laurie Segall Founder & CEO at Dot Dot Dot Media

Ted Leonsis Founder at Monumental Sports & Entertainment

Ariel Schwartz Executive Editor at Insider

Lance Bass Musician at Cameo

James Burgess CEO at Alphabet Wing

Modupe Odele Co-founder at End SARS Legal Aid

Patrick Dier Co-founder & CEO at Spotlas

Emily Heyward Co-founder at Red Antler

Jean-Brice Dumont Executive Vice President at Airbus

Ellie Runcie Chief Design Officer at BBC

Gerry Baker Editor-at-large at The Wall Street Journal

Andrea Traverso Director of Financial Sustainability & Research at UEFA

Beatrice Leanza Executive Director at Museum of Art, Architecture and Technology (MAAT)

Bruno Le Maire Minister of the Economy and Finance at France

Pieter Van Midwoud Chief Tree Planting Officer at Ecosia

Shona Ghosh Senior Technology Editor at Business Insider

Palmer Luckey Founder at Anduril

Paul Judge Co-founder at Pindrop `3a:T1837,listOfSpeakers_7 = html`{ url: "https://websummit.com/speakers?page=7&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Jane Wakely CMO at Mars, Incorporated

Robin Hayes CEO at JetBlue Airways

Gina McCarthy President & CEO at The Natural Resources Defense Council

Bob van Dijk CEO at Prosus & Naspers

Keller Rinaudo CEO at Zipline International

Michelle Bachelet UN High Commissioner at UN High Commission on Human Rights

Laura Marling Musician

Jeanette Kwakye Former Olympic Sprinter at Team GB

Bjarke Ingels Founding Partner at Bjarke Ingels Group (BIG)

Michel Paulin CEO at OVHcloud

Sheila Nix President at Tusk Philanthropies

Diogo Jota Professional Football Player at Liverpool FC

Jesse Levinson Co-founder at Zoox

Prashanth Chandrasekar CEO at Stack Overflow

Sandy Speicher CEO at Ideo

Chris Britt Founder & CEO at Chime

Melissa Di Donato CEO at SUSE

Matthew Glotzbach CEO at Quizlet

Daphne Koller Founder & CEO at Insitro

Gideon Lichfield Editor-in-chief at MIT Technology Review

Lars Buttler CEO at AI Foundation

Cristina Junqueira Co-founder & VP of Branding and Business Development at Nubank

Hassan Al-Thawadi Secretary-general at SC Qatar 2022

Martin Österdahl Executive Supervisor at Eurovision Song Contest

Yvonne Farrell Co-founder at Grafton Architects

John Burn-Murdoch Data Journalist at Financial Times

Melati Wijsen Activist at Bye Bye Plastic Bags

Paulo Rosado Founder & CEO at OutSystems

Mark Zaid Co-founder at Whistleblower Aid

Shelley McNamara Co-founder at Grafton Architects

Jonathan McDowell Astronomer at Harvard-Smithsonian Center for Astrophysics

Andrew Hill Management Editor at Financial Times

Ivan Gazidis CEO at AC Milan

Vera Pinto Pereira Executive Board Member at EDP

Keith Krach Undersecretary of State for Economic Growth, Energy, and the Environment at US State Department

Lise Fuhr Director-general at ETNO

Mike Butcher Editor-at-large at TechCrunch

Justin Smith CEO at Bloomberg Media

Yoni Assia Co-founder & CEO at eToro

Grace Park Co-founder & President at DocDoc

Pascal Saint-Amans Director of the Centre for Tax Policy at OECD

Ronny Chieng Comedian & Actor

Ana Bacalhau Singer

Urs Schaeppi CEO at Swisscom

Misan Harriman Photographer at What We Seee Media

Katia Bassi CMO at Automobili Lamborghini

Joe Pounder Founder & CEO at Bullpen Strategy Group

Richard Browning Founder & Chief Test Pilot at Gravity Industries

Sara Eisen Anchor at CNBC

Steven Levy Editor-at-large at Wired `3b:T18b2,listOfSpeakers_8 = html`{ url: "https://websummit.com/speakers?page=8&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Helena Vieira Director-general for Maritime Policy at Portuguese Ministry of the Sea

Dan Doctoroff CEO at Sidewalk Labs

Dmitry Grishin Founder & General Partner at Grishin Robotics

Inês Silva Co-founder at Portuguese Women in Tech

Daniela Fernandez Founder & CEO at Sustainable Ocean Alliance

Marjorie Paillon Presenter at France 24

Dr Barbara Sturm Founder

Alastair Westgarth CEO at Loon

Camille Dundas Co-founder & Editor-in-chief at ByBlacks.com

Stephen Fitzpatrick Founder & CEO at OVO Energy

Kanya King, CBE Founder & CEO at MOBO

Jane Poynter Founder & Co-CEO at Space Perspective

Dan Price Founder & CEO at Gravity Payments

Lúcia Moniz Actress & Singer

Heather Fernandez Co-founder & CEO at Solv

Luís Castro Henriques President at AICEP Portugal Trade & Investment Agency

Carlos Moedas Board Member & Trustee at Gulbenkian Foundation

Julien Codorniou Vice President at Facebook

Anie Akpe Founder at African Women in Tech (AWIT)

João Borga Director at Startup Portugal

Benedict Evans Analyst & Venture Partner at Mosaic Ventures

Aiman Ezzat CEO at Capgemini

Rashmi Gopinath General Partner at B Capital Group

Garry Tan Co-founder & Managing Partner at Initialized Capital

Richie Hawtin Musician at Plus 8 Records

Ana Rocha de Sousa Filmmaker

Neil Rimer Founder & Partner at Index Ventures

Reshma Sohoni Managing Partner at Seedcamp

Obi Ozor Co-founder & CEO at Kobo360

Greg Cross Co-founder at Soul Machines

Tina Larson President & COO at Recursion

Zander Lurie CEO at SurveyMonkey

Lauren Goode Senior Writer at Wired

Mauro Porcini SVP & Chief Design Officer at PepsiCo

Nina Schick Author

Damian Bradfield Chief Creative Officer at WeTransfer

Karen Tso Anchor, Squawk Box at CNBC

Anne-Marie Tomchak Editor at Condé Nast

Emile Heskey Co-founder at Player 4 Player

Ekaterina Malievskaia Co-founder at Compass Pathways

Mairead McGuinness Commissioner of Financial Services, Financial Stability & Capital Markets Union at European Commission

Takuya Hirai Minister for Digital Transformation of Japan at Government of Japan

John Saunders CEO at FleishmanHillard

Sea F Briganti CEO & Chief Visionary at Loliware

Mark Maybury CTO at Stanley Black & Decker

Stefania Mallett Co-founder & CEO at ezCater

Beezer Clarkson Managing Director at Sapphire Partners

Jim Swanson CIO at Johnson & Johnson

Elaine Chiquette Chief Scientific Officer at Gelesis

Herman Narula Co-Founder at Improbable `3c:T1805,listOfSpeakers_9 = html`{ url: "https://websummit.com/speakers?page=9&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Nelufar Hedayat Correspondent & Documentary Maker at Doha Debates

Chris Yeh Author at chrisyeh.com

Noelle Silver Head of Instruction, Data Science, Analytics and Full Stack Development at HackerU

Daniel Vallverdú Coach at Tennis

Cristina Fonseca Managing Partner at Indico Capital Partners

Mario Schlosser CEO at Oscar

David Henshall CEO & President at Citrix

Rachel Schallom Deputy Digital Editor at Fortune

Gaston Browne Prime Minister at Antigua and Barbuda

Ryan Gellert CEO at Patagonia

Swaha Pattanaik Global Economics Editor at Reuters Breakingviews

José María Cruz CEO at Sevilla FC

Samantha Barry Editor-in-chief at Glamour

Jon Bowermaster Writer & Filmmaker at Ocean 8 Films

Katie Roof VC Reporter at Bloomberg

Fernando Machado CMO at Burger King

Nuno Moura CMO at Portugal Football Federation (FPF)

Gaizka Mendieta Co-founder at Player 4 Player

Jessi Hempel Senior Editor-at-large at LinkedIn

Emma Hinchliffe Associate Editor at Fortune

Brian Gu President at Xpeng Motors

Chay Bowes CEO at Health Reform Ireland

Sofia Santos Partner at Faber

Pedro São Simão Coordinator at Portuguese Plastics Pact

Elizabeth Dwoskin Silicon Valley Correspondent at The Washington Post

Javier E David Editor at Yahoo Finance

Jochen Witt Partner & Board Member at JWC

Julia Jackson Founder at Grounded

Job van der Voort CEO at Remote

Sairah Ashman CEO at Wolff Olins

Ana Pimentel Startups & Technology Editor at Observador

Krystal Hu M&A Reporter at Thomson Reuters

Stiliyan Petrov Co-founder at Player 4 Player

Mariana Barbosa Editor at ECO

Jared Hohlt Editor-in-chief at Slate

Hao Li Co-founder & CEO at Pinscreen

Adam Valkin Managing Director at General Catalyst

Jordan Fisher Founder & CEO at Standard Cognition

Bryan O'Connell Founder & CEO at Huckleberry

Yinka Adegoke Africa Editor at Quartz

Jemima Kiss Journalist, & Co-founder at Hothouse Solutions

Maghan McDowell Innovation Editor at Vogue Business

Deep Nishar Senior Managing Partner at SoftBank Vision Fund

Jessica Spence President of Brands at Beam Suntory

Jennifer Crichton Founder at The Flock

John Chambers Founder & CEO at JC2 Ventures

Dalvin Brown Consumer Tech & Money Reporter at USA Today

Jeff D'Onofrio CEO at Tumblr

Jane Elliott Anti-Racism Educator

Vinod Kumar CEO at Vodafone Business `3d:T1868,listOfSpeakers_10 = html`{ url: "https://websummit.com/speakers?page=10&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Dame Til Wykes Professor of Clinical Psychology & Rehabilitation at King's College London

Noam Bardin CEO at Waze

Krishnan Guru-Murthy Presenter at Channel 4 News

Liao Jieyuan Founder & CEO at WeDoctor

Jude Ower Founder & CEO at Playmob

John Bruce Co-founder & CEO at Inrupt

Patrícia Matos Head of Communications at European Parliament

Sofia Tenreiro COO at Galp

Tanya Dua Senior Advertising Reporter at Business Insider

Peter Reinhardt Co-founder & CEO at Segment

Marek Reichman Chief Creative Officer at Aston Martin

Cristina Esteves Anchor & Presenter at RTP

Christophe Dubi Executive Director at Olympic Games

Maria Ressa CEO & Executive Editor at Rappler

Nelma Serpa Pinto Journalist at SIC

Hugo Vau Big Wave Surfer & Keynote Speaker at MaraTero Sea Land Expeditions

Douglas Emslie Chairman at SISO

Nicole Sahin Founder & CEO at Globalization Partners

Gil Penha Lopes Founder at Ecolise

Sean Carroll Professor at California Institute of Technology

Penny Crosman Executive Editor at American Banker

Adi Ignatius Editor-in-chief at Harvard Business Review Group

Melody Meckfessel Co-founder & CEO at Observable

Jeremy Johnson Co-founder & CEO at Andela

Neelam Verma TV Anchor & Entreprenuer at Freelance

Claire Hodgson Editor-in-chief at Cosmopolitan UK

Josh Luber Co-founder at StockX

Leanne Kemp Founder & CEO at Everledger

Erik Diehn CEO at Stitcher

Mark Gainey Co-founder & Chairman at Strava

Brian Behlendorf Executive Director of Hyperledger at The Linux Foundation

Harley Finkelstein President at Shopify

Sara Fischer Media Reporter at Axios

Emil Eifrem Founder & CEO at Neo4j

Inês Lopes Gonçalves Journalist & Presenter at RTP

Raj Aggarwal President at Provoc

João Tomé Technology Correspondent at Dinheiro Vivo

Nnenna Ilomechina Managing Director at Accenture Strategy

Susan Landau Professor at Tufts University

Bruce Schneier Founder & Security Expert at Schneier on Security

Paul Syverson Mathematician at US Naval Research Laboratory

Jade Scipioni Senior Reporter at NBCUniversal

Caspar Lee YouTube Star

Rich Lesser CEO at Boston Consulting Group

Karen Carney Former Professional Footballer

Michiel Prins Co-founder at Hackerone

Daniel Catalão Journalist at RTP

Rita Trichur Senior Business Writer & Columnist at The Globe and Mail

Emily Oberman Partner at Pentagram

Nicholas Johnston Editor-in-chief at Axios `3e:T17c9,listOfSpeakers_11 = html`{ url: "https://websummit.com/speakers?page=11&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

DJ Ace DJ at BBC

Laura Williamson Senior Editor at The Athletic UK

Camille Charrière Host at Fashion No Filter

Brian Morrissey Editor-in-chief at Digiday

Dana Wollman Editor-in-chief at Engadget

Tim Stevens Editor-in-chief of Roadshow & Editor-at-large at CNET

Dominic Williams President & Chief Scientist at Dfinity

Arik Shtilman CEO at Rapyd

Davida Herzl Co-founder & CEO at Aclima

Juliet Mann News Anchor at CGTN

Viktoria Modesta Bionic Artist & Activist at Modestar

Carlos Gomes da Silva CEO at Galp Energia

Brian Tyler Cohen Political Host

Stephen Lepitak Executive Editor at The Drum

Rebecca Parsons CTO at ThoughtWorks

Andrea Radrizzani Owner at Leeds United

Jim Bankoff Chairman & CEO at Vox Media

Vanessa Colella Chief Innovation Officer at Citi

Michael Peters CEO at Euronews

Salvador Sobral Singer

Meredith Whittaker Co-founder at AI Now Institute

Pedro Rocha Vieira Co-founder & CEO at Beta-i

Sarah McBride Reporter at Bloomberg

Rishi Khosla Co-founder at OakNorth

Matthew Kaminski Editor-in-chief at Politico

Barbara Slater Director of Sport at BBC

Miguel Fontes CEO at Startup Lisboa

Jim Edwards Editor-in-chief at Insider / News

Melody Hahm West Coast Correspondent at Yahoo Finance

Juan Pablo Ortega Co-founder at Rappi

Christian Kroll CEO at Ecosia

Vanessa Friedman Fashion Director & Chief Fashion Critic at The New York Times

Emmanuel Lagarrigue Chief Innovation Officer at Schneider Electric

Julie Pace Washington Bureau Chief at AP

Rika Christanto Co-founder & COO at Ontruck

Brian Collins Founder & Chief Creative Officer at Collins

Keith Barry Mentalist & Magician at keithbarry.com

Yuri Sebregts CTO at Shell

Versha Sharma Senior Correspondent & Managing Editor at NowThis

Rich Lowry Editor-in-chief at National Review

Stephan Morais Managing General Partner at Indico Capital Partners

Jennifer Rooney Communities Director at Forbes

Des Traynor Co-founder & Chief Strategy Officer at Intercom

Georg Kell Chairman at Arabesque

Sanja Kon CEO at Utrust

Paulo Santos Director at Instituto Pedro Nunes

Karen Lynch Vice Chair at Social Enterprise UK

Jacklyn Dallas CEO at NothingButTech

Mark Morris SVP of Digital at Burberry

Anjalee Khemlani Senior Reporter at Yahoo Finance `3f:T18f5,listOfSpeakers_12 = html`{ url: "https://websummit.com/speakers?page=12&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Tim Draper Founder at Draper Associates

Carol Yu Producer & Host at Phoenix TV

Michael Dowling CEO & President at Northwell Health

Minda Zetlin Journalist at Inc.

Frederik Obermaier Senior Investigative Reporter at Süddeutsche Zeitung

Henny Sender Chief Correspondent for International Finance at Financial Times

António Félix da Costa Formula E Champion

David Schneider Co-founder & Executive Creative Director at That Lot

Amrita Khalid Technology Reporter at Inc Magazine

Russ Heddleston CEO at DocSend

Michelle Castillo Senior Reporter at Cheddar

Jan Kimpen Chief Medical Officer at Philips

Linden Tibbets CEO at IFTTT

Karen Weintraub Reporter at USA Today

Mark Rose CEO at Fauna & Flora International

Martina Fuchs Business Correspondent at CGTN

Tony Milikin Chief Procurement, Sustainability & Circular Ventures Officer at Anheuser-Busch InBev

Elena Hight Winter Olympian & Activist

Brian Sozzi Editor-at-large & Anchor at Yahoo Finance

Emily Ragobeer International Journalist at Freelance

Eleanor Mills Chairwoman at Women in Journalism

Philippe Cousteau CEO at EarthEcho

Connie Loizos Founder at StrictlyVC

Andrew Zimmerman President at Frog Design

Rosalie Chan Senior Reporter at Business Insider

Sacha Michaud Co-founder at Glovo

André Penha Co-founder & CTO at QuintoAndar

Elizabeth Paton International Correspondent, Style at The New York Times

Andy Mitten Editor-at-large at FourFourTwo

Charlotte Jee Reporter at MIT Technology Review

Matthew Kendall Chief Editor, Technology & Telecoms at The Economist

Mike McGee Co-founder & Chief Creative Officer at Framestore

Jeanne Whalen Global Business Reporter at The Washington Post

Adriaan Basson Editor-in-chief at News24

Micha Kaufman Founder & CEO at Fiverr

Alyssa Newcomb Technology & Business Contributor at NBC News

Daniel Oberhaus Staff Writer at Wired

Dominic Preston Deputy Editor at IDG

Jennifer Ablan US Assistant Managing Editor at Financial Times

Hal Barron Chief Scientific Officer at GlaxoSmithKline

Lisa Bragg Founder & CEO at MediaFace & The Bragg Project

Alan Hippe CFO at Roche Pharmaceuticals

Connie Guglielmo Editor-in-chief at CNET

Jane Geraghty Global CEO at LANDOR & FITCH

Mark Russell Managing Editor at British Vogue

Sabrina Siddiqui National Politics Reporter at The Wall Street Journal

Emil Protalinski Executive Editor at VentureBeat

Paul Michelman Editor-in-chief at MIT Sloan Management Review

Kate Knibbs Senior Writer at Wired

Jeremy Kaplan Editor-in-chief at Digital Trends `40:T1894,listOfSpeakers_13 = html`{ url: "https://websummit.com/speakers?page=13&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Alex Irwin-Hunt Global Markets Editor at fDi Magazine

Áine Kerr Co-founder & COO at Kinzen

Rajan Mehta Executive Vice President, Chief Product & Technology Officer at WWE

Eric Schurenberg CEO at Inc. & Fast Company

Belinda Goldsmith Editor-in-chief at Thomson Reuters Foundation

Avi Eyal General Partner at Entrée Capital

Clifton Leaf Editor-in-chief at Fortune

Yiying Lu Designer, Lecturer & Creative Director

Rainer Märkle General Partner at HV Capital

Cassie Flynn Strategic Advisor on Climate Change at UNDP

Christian Lanng Co-founder & CEO at Tradeshift

Romy Lynch Co-founder at Quorum

Pedro Pinto Founder & CEO at Empower Sports

Ben Gilbert Co-host at Acquired

Sophie Huet Editor-in-chief at AFP

Hirofumi Ono CEO at 17Live

Chelsea Bruce-Lockhart Data Journalist at Financial Times

Zack O'Malley Greenburg Senior Editor at Forbes

Arjun Kharpal Senior Technology Correspondent at CNBC

Kelsey Ramsden COO at Mind Cure

Ralf Reichert Co-founder & CEO at ESL

Debbie Millman CEO at Design Matters Media

Felix Salmon Chief Financial Correspondent at Axios

Ron Miller Enterprise Reporter at TechCrunch

Feliz Solomon Southeast Asia Reporter at The Wall Street Journal

Xin Li Vice President at Caixin Media

Sagi Haviv Partner & Principal Designer at Chermayeff & Geismar & Haviv

Larissa MacFarquhar Staff Writer at The New Yorker

James Ball Global Editor at The Bureau of Investigative Journalism

Ananya Bhattacharya Technology Reporter at Quartz

Ben Jeffries Co-founder & CEO at Influencer.com

Ankita Rao Voting Rights Editor at The Guardian

Henry Ma EVP & Chief Information Officer at WeBank

Ger Gilroy Managing Director at Off the Ball

Natalie Monbiot Head of Business at Hour One

Jordan French Founder & Executive Editor at Grit Daily

Rob Pegoraro Journalist at Fast Company & USA Today

Max Bodlund Founder at TRIQ Arena

Isabel Hilton CEO at Chinadialogue.net

Jared Lindzon Freelance Journalist at Fast Company, The Globe and Mail, and more

Suzanne Ashman Partner at LocalGlobe

Curtis Brainard Managing Editor at Scientific American

Dave Gordon Writer at Edge Leaders

Girish Mathrubootham Founder & CEO at Freshworks

Peter Beck Founder at Rocket Lab

Ines Ferre Markets Reporter at Yahoo Finance

Philippe Botteri Partner at Accel

Daniel Leyser CEO at MetaDesign

Ruth Andrade Chief Sustainability Officer at Lush

Paul Nuki Senior Editor of Global Health Security at The Daily Telegraph `41:T1980,listOfSpeakers_14 = html`{ url: "https://websummit.com/speakers?page=14&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Alex Wilhelm Senior Editor at TechCrunch

Jen King Director of Consumer Privacy at Center for Internet and Society, Stanford University

Or Lenchner CEO at Luminati

Brian McCullough Host of Techmeme Ride Home at Techmeme Ride Home / Ride Home Media

Dianna Cohen Founder & CEO at Plastic Pollution Coalition

Reggie Wade Reporter & Producer at Yahoo Finance

Simone Martin Managing Editor at KrASIA

Justin Winters Co-founder at One Earth

Stephen Engelberg Editor-in-chief at ProPublica

Mark Savage Music Reporter at BBC

Miguel Delaney Chief Football Writer at The Independent

Linette Lopez Columnist at Business Insider

Nicholas Wu Congressional Reporter at USA Today

Steve Clemons Editor-at-large at The Hill

Amy Thomson Technology Editor at Bloomberg

Alex Konrad Senior Editor at Forbes Media

Patrik Schumacher Principle at Zaha Hadid Architects

Angelica Nwandu Political Reporter at The Shade Room

Ed Potton Music Reporter & Arts Commissioning Editor at The Times

Steven Overly Technology Reporter at Politico

Nicole Lapin Co-host at Hush Money

Ben Beaumont-Thomas Music Editor at The Guardian

Anne Steele Music Industry Reporter at The Wall Street Journal

Dries Buytaert Founder at Drupal

Matt Cooper CEO at Skillshare

Rob Cox Global Editor of Reuters Breakingviews at Reuters News

Laura Kayali Tech Reporter at Politico (European Edition)

Rob Harris Global Sports Correspondent at Associated Press

Neil Brown President at Poynter Institute

James Kynge Global China Editor at Financial Times

Riki Banerjee Global Engineering Director of Neuromodulation at Medtronic

Harry McCracken Technology Editor at Fast Company

Benjamin Pimentel Senior Technology Reporter at Business Insider

David Gilbert Staff writer at VICE News

Ritu Marya Editor-in-chief at Entrepreneur Magazine, APAC & India

Amit Bendov Co-founder & CEO at Gong.io

Carlos Cashman Co-founder & Co-CEO at Thrasio

Cadie Thompson Executive Editor at Business Insider

Scott Thurm Business Editor at Wired

Vasile Foca Managing Partner at Talis Capital

Annmarie Hordern Bloomberg TV Anchor at Bloomberg

Mike Giglio Journalist and author at Independent

Chris O'Brien ‎European Correspondent at VentureBeat

Melissa Heikkilä Tech Reporter at Politico (European Edition)

Artemy Lebedev Founder at Art. Lebedev Studio

Jake Bickerton Editor of Broadcast Sport & Broadcast Tech, & Technology Editor at Broadcast

Victoria Macdonald Health & Social Care Correspondent at Channel 4 News

Vivek Ramaswamy Founder, CEO & President at Roivant Sciences

Stephen Nellis Technology Reporter at Reuters

Natasha Chetiyawardana Founder & Creative Partner at Bow & Arrow (Accenture Interactive) `42:T1902,listOfSpeakers_15 = html`{ url: "https://websummit.com/speakers?page=15&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Alex Kantrowitz Founder & Host of Big Technology Podcast at Big Technology

Simone Boyce Reporter & Host NBC News Signal at NBC News

Benjamin Goggin Digital Culture Editor at Business Insider

Ana Rita Clara TV Host & Founder at Change It

George Slefo Senior Editor at The Trade Desk

John Koetsier Columnist at Forbes

Andrew J Hawkins Transportation Reporter at The Verge

Sebastian Klauke Executive Board Member at Otto Group

Rachel Crane Innovation Correspondent at CNN

Philip Crowther International Affiliate Reporter at Associated Press

Jeroen Tas Chief Innovation Officer at Philips

Aarno Palotie Professor at Center for Human Genome Research

Rute Sousa Vasco Journalist, Publisher, Producer & Presenter at MadreMedia

Irving Fain Founder & CEO at Bowery Farming

Rob Schwartz Asia Correspondent at Billboard

Katie Collins Senior European Correspondent at CNET

Ben de Pear Editor at Channel 4 News

Drake Baer Deputy Editor, Strategy at Business Insider

Maria Aspan Senior Writer at Fortune

Fredrik Hjelm Co-founder & CEO at Voi Technology

Elad Gil Angel Investor at Color Genomics

Emily Nicolle Fintech Correspondent at Financial News

Andy Serwer Editor-in-chief at Yahoo Finance

Mathew Ingram Chief Digital Editor at Columbia Journalism Review

Dearbhla Gavin Journalist at BBC

Ryan Heath Political Editor at Politico (European edition)

Arjun Sethi Partner at Tribe Capital

Marie Crowe Sports Reporter & Game On Host at RTÉ Sport

Scott Belsky Chief Product Officer at Adobe

Miles Kruppa Venture Capital Reporter at Financial Times

Catarina Carvalho Journalist at Freelance

Martin Swant Reporter at Forbes

David Gelles Corner Office Columnist & Business Reporter at The New York Times

Jazz Tangcay Artisans Editor at Variety

James Titcomb Silicon Valley Bureau Chief at The Telegraph

Judith Nwandu Political Reporter at The Shade Room

Denis Barrier Co-founder & CEO at Cathay Innovation

Steven Bertoni Senior Editor at Forbes Media

Catarina Demony Portugal Correspondent at Reuters

Bill Magnuson Co-founder & CEO at Braze

Michael Hainsworth Editor-at-large at Futurithmic

Fátima Caçador Editor-in-chief at SAPO Tek

William Park Social Media Editor at The Times (Online)

Roland Folz CEO at Solarisbank

Karin Kloosterman Editor & Publisher at Green Prophet

Tim Chase Founder & CEO at TruChallenge

Florian Hagenbuch Founder & CEO at Loft

Peter Martinez Executive Director at Secure World Foundation

Cherlynn Low Reviews Editor at Engadget

Christopher Lochhead Podcast Host at Follow Your Different `43:T18f6,listOfSpeakers_16 = html`{ url: "https://websummit.com/speakers?page=16&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Alan Baratz CEO at D-Wave Systems

Cody Friesen Founder at Source Global

Lara O'Reilly Senior Correspondent at Digiday

Gen Tsuchikawa CEO / Chief Investment Officer at Innovation Growth Ventures / Sony Innovation Fund

Conor McGinn Co-founder & CEO at Akara Robotics

Mark Little CEO at Kinzen

Anne Applebaum Staff Writer at The Atlantic

Kendall Baker Sports Editor at Axios

Matan Bar Co-founder & CEO at Melio

Jeremy Kahn Senior Writer at Fortune Magazine

Joanna Stern Personal Technology Columnist at The Wall Street Journal

Gary Hoberman Founder & CEO at Unqork

Andre Jordão Founder & CEO at Barkyn

Bruno Mota Founder & CEO at Bold by Devoteam

Anna Irrera Chief Fintech Correspondent at Reuters

Steve O'Hear Writer at TechCrunch

John Thornhill Innovation Editor at Financial Times

Alan Bunney CEO at Panda Global

Elizabeth Wagmeister Senior Correspondent at Variety

Eduardo Cabrera Chief Cybersecurity Officer at Trend Micro

Steve Oldham CEO at Carbon Engineering

Michelle Manafy Editorial Director at Digital Content Next

Henry Ward Founder & CEO at Carta

Jonathan Karl Chief White House Correspondent at ABC News

Laura Reiley Business of food reporter at The Washington Post

David Pogue New York Times Columnist & Author

Noah Kerner CEO at Acorns

Kia Kokalitcheva Silicon Valley & Tech Reporter at Axios

Jeremy Jones Founder & CEO at Protect our Winters

Bill Gross Founder & CEO at Heliogen & Idealab

Shishir Mehrotra Co-founder & CEO at Coda.io

Kate Clark Startups & Venture Capital Reporter at The Information

Rhett Power Contributor at Forbes

Oscar Williams-Grut Senior City Correspondent at Yahoo Finance UK

Alex Kay-Jelski Editor-in-chief at The Athletic UK

Laura Lucchini Head of News at Ruptly

Bobby Healy Founder at Manna

Rui Miguel Nabeiro CEO at Delta Cafés Group

François Candelon Global Director & Senior Partner at BCG Henderson Institute, Boston Consulting Group

Rebecca Stewart Senior Reporter at The Drum

Rafael Yuste Professor of Neuroscience at Columbia University

Dave Thier Senior Contributor at Forbes

Katherine Ellen Foley Health & Science Reporter at Quartz

AJ Abdallat Founder & CEO at Beyond Limits

Quinn Slobodian Associate Professor at Wellesley College

Hal Hodson Asia Technology Correspondent at The Economist

Alicja Siekierska Reporter at Yahoo Finance Canada

Marcus Fairs Editor-in-chief at Dezeen

David Kiron Editorial Director at MIT Sloan Management Review

Jackson Browne Singer-songwriter & Activist at Plastic Pollution Coalition `44:T17d3,listOfSpeakers_17 = html`{ url: "https://websummit.com/speakers?page=17&configure[hitsPerPage]=24", createdAt: ${Date(Date.now()).toString()} }

Brian Long Co-founder & CEO at Attentive

Eliot Higgins Founder at Bellingcat

Joan Solsman Senior Reporter at CNET – New York Bureau

Sam Schechner Tech Reporter at The Wall Street Journal

Gideon Rachman Chief Foreign Affairs Commentator at Financial Times

Jeremy Wilks Science Correspondent at Euronews

João Miguel Salvador Reporter at Expresso

Ruth Reader Staff Writer at Fast Company

Guy Podjarny Co-founder & President at Snyk

Laszlo Kishonti CEO at AImotive

Sarah Cannon Partner at Index Ventures

Josh Ofman Chief Medical Officer at Grail

Jon Rettinger Founder at TechnoBuffalo

Issie Lapowsky Senior Reporter at Protocol

Don Clark Freelance Contributor at The New York Times

Steven Rosenbush Enterprise Technology Editor at The Wall Street Journal

Patrick Greenfield Reporter at The Guardian

Andrew RC Marshall Special Correspondent at Reuters

João Carlos Costa Commentator at Eurosport & Eleven

Andrew Bakaj Managing Partner at Compass Rose Legal Group

Abraham Heifets Founder & CEO at Atomwise

David Meltzer Co-founder at www.dmeltzer.com

Krijn de Nood Founder & CEO at Meatable

Bob Moore Co-founder & CEO at Crossbeam

Tony Karon Editor-in-chief at AJ+

Neel V Patel Space Reporter at MIT Technology Review

Jefferson Graham Tech Columnist at USA Today

David Pierce Editor-at-large at Protocol

Yasyf Mohamedali Co-founder & CEO at Sym

Aly Orady Founder at Tonal

Callum Burroughs Fintech Reporter at Business Insider

Matias Muchnick Founder & CEO at NotCo

Austin Che Founder at Ginkgo Bioworks

Eilert Giertsen Hanoa CEO at Kahoot

Andrew Dunn Healthcare Reporter at Business Insider

Daniel Roberts Editor-at-large at Yahoo Finance

Merck Mercuriadis Founder & CEO at Hipgnosis Song Fund

Zengxin Li Managing Editor at Caixin Media

Phil Hutcheon CEO at Dice

Ric Salmon CEO at Driift

Pete Stein Global Lead for Experience & Commerce at Merkle

George Arison Founder at Shift

Rodrigo Gomes Presenter at RFM

Armand Arton Founder & Chairman at Global Citizen Forum

Dan Kendall Managing Editor at Digital Health Today

Yue Zou Anchor at CGTN

Hugo Seneca Reporter at Expresso

Paul Eremenko Co-founder & CEO at Universal Hydrogen

Ashkan Kalantary Partner at KPMG

David Kidder Co-founder & CEO at Bionic `45:T173c,listOfSpeakers_18 = html`{ url: "https://websummit.com/speakers?page=18&configure[hitsPerPage]=", createdAt: ${Date(Date.now()).toString()} }

Jeff Beer Staff Editor at Fast Company

Amish Jani Partner at FirstMark

Victor Ai Founder & CEO at Terminus Group

John Krakauer Professor of Neurology & Neuroscience at Johns Hopkins BLAM Lab

Iyaz Akhtar Senior Editor at CBS Interactive

Joseph Williams Senior Reporter at Business Insider

Adrien Nussenbaum Co-founder & CEO at Mirakl

Philipp Leutiger Chief Digital Officer at LafargeHolcim

Raphael Satter Cybersecurity Correspondent at Reuters News

Stephen Cole Anchor at CGTN

Esteban Granero CEO at Olocip

Pedro Fernandes Mestriner CEO at Horizm

Sonny Vu CEO at Arevo

Jens Hilgers Founding general partner at Bitkraft Ventures

Tomio Geron Reporter at The Wall Street Journal

Yoseph West Co-founder & CEO at Relay Financial

David Martin Founder & President at Fantasy

António Miguel Managing Partner at MAZE – Decoding Impact

Dave Mosher Senior Space Correspondent at Business Insider

José Pedro Frazão Editor at Rádio Renascença

Filipe Avillez Journalist at Grupo Rádio Renascença

Victor Ferreira Journalist at Publico

Cam Wolf Style Features Writer at GQ

Sílvio Vieira Sports Editor at Rádio Renascença

José Luís Peixoto Author at José Luis Peixoto

Ruben Eiras Coordinator for Blue Economy Entrepreneurship, Investment & Innovation at Fórum Oceano

Dylan Field Co-founder & CEO at Figma

Luis Reis Executive Director of Mobility at CEiiA

Simon Robinson Global Managing Editor at Reuters

Joey Zwillinger Co-founder & co-CEO at Allbirds

Alex Davies Transportation Editor at Business Insider

David Morris Staff Writer at Fortune

Jon Bass Founder & CTO at Sym

Conor Moore National Leader at KPMG Private Enterprise

Juan de Antonio CEO at Cabify

James Pearce Liverpool FC Reporter at The Athletic UK

Nigel Topping High Level Climate Champion at COP26

Diogo Ferreira Nunes Reporter at Dinheiro Vivo

Shez Partovi Global Lead: Healthcare, Life Sciences, Genomics, Medical Devices, and AgTech at Amazon Web Services

Oisin Hanrahan CEO / CPO at Handy / ANGI Homeservices

John Markoff Writer at Stanford Institute for Human Centered AI

James Horncastle Sports Reporter & Broadcaster at The Athletic UK

Jason Kelly Chief Correspondent at Bloomberg Quicktake

Kai Hattendorf Managing Director & CEO at UFI, the Global Association of the Exhibition Industry

Markus Geisenberger CEO at Leipziger Messe

Mary Larkin President at Diversified Communications `46:[{"id":"a033960c84e9ea9d99675223913e00af5ced5d2e833762a3cd2bdac843795ec672ac61b9f27e3a8a1719de6bdd5fa7363fc1cd05aa51c164b88a4aa170a650a0","href":"https://static.observableusercontent.com/files/a033960c84e9ea9d99675223913e00af5ced5d2e833762a3cd2bdac843795ec672ac61b9f27e3a8a1719de6bdd5fa7363fc1cd05aa51c164b88a4aa170a650a0","name":"canned-forecast.json","type":"application/json","lastModified":1606779055620.963,"size":7023},{"id":"46c8df99316e9926d90ff847b4aa5cc4755ec8a1699f2d81ee6daec11e397e0bf090556bb9488461ed942a251f0ca8b4eb9b2b0281065bd5b13cac54b548ae17","href":"https://static.observableusercontent.com/files/46c8df99316e9926d90ff847b4aa5cc4755ec8a1699f2d81ee6daec11e397e0bf090556bb9488461ed942a251f0ca8b4eb9b2b0281065bd5b13cac54b548ae17","name":"caret.png","type":"image/png","lastModified":1606779055620.963,"size":831}] 31:{"id":"fb455aef9370a3f9","slug":"welcome-to-observable","title":"Welcome to Observable! 👋","thumbnail":"48bb9ed3edf0119e5d32012a4bd506c7cca4ccc526f899ff5b1b721271cb5306","access_level":"public","create_time":"$D2020-11-30T23:30:55.620Z","update_time":"$D2020-12-02T00:39:25.278Z","view_time":null,"first_public_time":"$D2020-11-30T23:31:27.394Z","has_unpublished_edits":null,"fork":{"id":"451f5f7a3871d5e0","slug":"welcome-to-observable","title":"Welcome to Observable! 👋","owner":{"id":"fc8c696d7fb96b04","login":"blazbrmnn","name":"Blaž Beuermann"}},"stars":1,"starred":false,"owner":{"type":"team","id":"69b9a6f6c1302f28","login":"leapgest","name":"Leap Gest","avatar_url":"https://avatars-next.observableusercontent.com/f0a541a5c3dcc1721e969a182b8121ea3d8d91a7d443faaf44eff7b81d02a8a6","tier":"starter_2024"},"version":2285,"publish_version":2285,"role":null,"authored":false,"authors":[{"type":"individual","id":"a174fe22a67b90aa","login":"leapgest","name":"Leap Gest","avatar_url":"https://avatars-next.observableusercontent.com/f0a541a5c3dcc1721e969a182b8121ea3d8d91a7d443faaf44eff7b81d02a8a6","tier":null}],"members":[{"type":"individual","id":"a174fe22a67b90aa","login":"leapgest","name":"Leap Gest","avatar_url":"https://avatars-next.observableusercontent.com/f0a541a5c3dcc1721e969a182b8121ea3d8d91a7d443faaf44eff7b81d02a8a6","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"title":"Welcome to Observable! 👋","cells":[{"id":0,"value":"md`# Welcome to Observable! 👋`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1667,"value":"chart","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1576,"value":"md`We believe that everyone should have access to the skills, tools, and community needed to better understand and communicate about the world around them. We’re approaching this challenge by creating ways to think with data, collaborate, build on each other’s work, and share insights with your community.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":17,"value":"md`That’s [why](https://observablehq.com/@observablehq/why-observable/2) we built Observable — a place where you can sketch with live data, prototype visualizations, share and reuse code, and publish your work for the world to see.\n\nIt all happens right in your web browser, in a live, reactive environment that gives you immediate feedback to iterate and accelerate understanding. Observable offers features you expect when writing code — version control (like Git), collaborative editing (like Google Docs), suggestions (like GitHub pull requests) and commenting all built-in.\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1933,"value":"document.getElementsByClassName(\"testClass\").length +\n ` speaker${(document.getElementsByClassName(\"testClass\").length > 1 || !document.getElementsByClassName(\"testClass\").length) ? \"s\":\"\"} in your queue`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2133,"value":"md`Lining up in the next couple of days is the web's A list of executives, IT experts, artist celebrities and athletes turned entrepreneurs at websummit.com/speakers; yes, mostly from the Island and the English speaking world -- of course.\nExciting!`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2139,"value":"import {tweet} from \"@mbostock/tweet\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2140,"value":"tweet(\"1333780392051044359\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2147,"value":"md`Now, the price to access the online conference is at face value spanning from ~200€ up to 999€... Don't get too uncomfortable if you can't join the elites of the web at present -- you might as well introduce yourself to a web-facing code publishing medium. Fancy! \n\nSurely the speakers are aware of benefits, while some use GitHub or ObservableHQ in their own names, respectively... Forking this notebook and getting the task done takes just a few more lines of basic JavaScript -- in this case, to find out who will know to respond directly.\n\nIt's that time of the year and who knows, this might just lead to Web Summit or even back into the wild... Insights and challenges are always just awaiting somewhere, stacked.\n\nAnd the stars are in their prime, as ever ...`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1890,"value":"renderTest = html`Articula Nametheses`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1197,"value":"md`This notebook will give you an experience of what Observable can do. If you’re already familiar with Observable, feel free to skip ahead and [dive deeper](#LearnMore).`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1906,"value":"renderTest.getElementsByTagName(\"span\").length","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1945,"value":"function fetchResource( url, proxy=null, extrapolate=null ){\n return fetch((proxy ? proxy : \"\") + url, {\n headers: {\n Accept: '*/*',\n 'Accept-Language': 'en-US,en;q=0.5',\n Referer: 'https://observablehq.com/@leapgest/fetch',\n },\n //credentials: 'include',\n cache: 'no-store',\n mode: 'cors',\n redirect: 'follow',\n }).then(response => {\n if (!response.ok) throw new Error(response.status);\n return response.json();\n }).catch(error => {return error;})\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1944,"value":"$33","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1953,"value":"augmentWithQuery = (typeof parsedJSON.list !== \"undefined\") \n ? parsedJSON.list = parsedJSON.list.map( (profile) => {\n var BingQueries = { \n \"observablehq.com\": \"https://www.bing.com/search?q=site%3Aobservablehq.com+\",\n \"github.com\": \"https://www.bing.com/search?q=site%3Agithub.com+\"\n }\n \n fetchResource( BingQueries[\"observablehq.com\"] + `\"`+profile.namesArr.join(\"+\")+`\"`, null, \n /^.*([0-9]+[\\,]*[0-9]*) Results/ )\n fetchResource( BingQueries[\"github.com\"] + `\"`+profile.namesArr.join(\"+\")+`\"`, null, \n /^.*([0-9]+[\\,]*[0-9]*) Results/ )\n\n}) : false","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1534,"value":"contents = toc(\"h2\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2244,"value":"md`## List of speakers at [Web Summit's website](https://websummit.com/speakers)\n\nOh, employees at Web Summit actually had to work to build this A list. Luckily, we must only pay attention to the grip of the mouse controller in hand -- it really shouldn't slip to the print button... That would be outside of frame of sustainable economy and all that helpful spyware might just ensure that extensions to the A list be reduced.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2248,"value":"html`Before you dive in, this is a reduced section of XML from Web Summit's portal. It's easy to understand and to use this understanding then to save some breath with a little more JavaScript.\n\n

\nSerena Williams\nTennis Player\n\n\n\n

\nUrsula von der Leyen\nPresident at European Commission\n\n\n\n

\nEric Yuan\nFounder & CEO at Zoom\n`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2169,"value":"md`## List of speakers -- page 1`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1996,"value":"$34","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2189,"value":"md`## List of speakers -- page 2`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2018,"value":"$35","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2186,"value":"md`## List of speakers -- page 3`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2023,"value":"$36","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2183,"value":"md`## List of speakers -- page 4`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2026,"value":"$37","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2176,"value":"md`## List of speakers -- page 5`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2028,"value":"$38","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2173,"value":"md`## List of speakers -- page 6`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2030,"value":"$39","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2195,"value":"md`## List of speakers -- page 7`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2033,"value":"$3a","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2199,"value":"md`## List of speakers -- page 8`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2035,"value":"$3b","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2204,"value":"md`## List of speakers -- page 9`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2037,"value":"$3c","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2208,"value":"md`## List of speakers -- page 10`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2039,"value":"$3d","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2212,"value":"md`## List of speakers -- page 11`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2041,"value":"$3e","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2216,"value":"md`## List of speakers -- page 12`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2043,"value":"$3f","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2222,"value":"md`## List of speakers -- page 13`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2045,"value":"$40","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2226,"value":"md`## List of speakers -- page 14`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2047,"value":"$41","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2230,"value":"md`## List of speakers -- page 15`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2049,"value":"$42","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2234,"value":"md`## List of speakers -- page 16`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2051,"value":"$43","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2238,"value":"md`## List of speakers -- page 17`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2053,"value":"$44","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2242,"value":"md`## List of speakers -- page 18`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2055,"value":"$45","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1504,"value":"md`## Notebooks & Cells`\n\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":55,"value":"md`The page you’re viewing right now is a **notebook**, an interactive, editable document defined by chunks of code called **cells**. Each cell has a displayed *value* defined by its JavaScript [*source code*](https://observablehq.com/@observablehq/introduction-to-code?collection=@observablehq/ordered-introduction).\n\n👈 You can view or hide the source code of a cell by clicking the left-hand margin. Try it now!\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1502,"value":"\nmd`Once you’ve opened a cell, you’ll see its source code displayed in a grey area below, and the resulting value (in this case, nicely formatted text) displayed above. All source code on Observable is editable; try editing the text in the cell below 👇\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1880,"value":"console.log(\"\")","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":947,"value":"md`**Edit me!**`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":946,"value":"{\n const run = svg``;\n \n return md`To see your changes appear, run the cell by clicking the blue Play button (${run}) on the right, or by using the [keyboard shortcut](https://observablehq.com/@observablehq/keyboard-shortcuts) \\`Shift-Enter\\`. Try it now to see the cell value update with your changes!`\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1596,"value":"md`You can edit cells in any notebook you see! On notebooks that someone else wrote, your edits stay private to you, so you can always safely experiment with code you find on Observable.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1622,"value":"md`#### Cell values & names`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1769,"value":"md`Each cell in an Observable notebook is powered by [JavaScript code](https://observablehq.com/@observablehq/introduction-to-code). \n\nA cell’s source code may contain a single JavaScript expression, like a simple calculation. The cell’s value is the result of running that code.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1605,"value":"Math.PI","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1774,"value":"md`Longer, more complex pieces of code must be wrapped in curly braces (\\`{}\\`) and \\`return\\` the desired value:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1782,"value":"{ \n let diameter = 20;\n let radius = diameter/2;\n let area = Math.PI*(radius**2)\n return area;\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1602,"value":"md`If you give a code cell a name, you can refer to it in other cells, which will recalculate their values whenever the named cell is updated. When you change the contents of a cell, click the Play button on the right-hand side, or press **shift-return** to re-evaluate the cell.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1615,"value":"exponent = 10","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1617,"value":"2 ** exponent","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1600,"value":"md`Observable also allows you to write paragraphs of text styled using the popular [Markdown syntax](https://www.markdownguide.org/basic-syntax/). You can create your own markdown cells with Observable’s builtin md\\`\\` tag - this cell is an example!`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1612,"value":"md`You can also use the builtin html\\`\\` tag to add custom HTML elements and web components into your notebooks:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1621,"value":"html`

Expand me...

I’m made of HTML!

`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1719,"value":"md`To reference a value from another cell _within_ a markdown or HTML cell, wrap the cell name in curly braces preceded by a dollar sign (e.g. \\`\\${cellName}\\`), like this:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1627,"value":"md`The exponent is: ** ${exponent} **`","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1733,"value":"md`Try changing the value of the \\`exponent\\` cell, and watch the markdown cell above update reactively!`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":845,"value":"md`## Working with data\n\nNotebooks are great for exploring & visualizing data, so let’s load up some data to work with.\n\nHere’s a cell containing data from a weather forecast in New York City:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":661,"value":"nycForecast = FileAttachment(\"canned-forecast.json\").json()","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":272,"value":"{\n const caretImage = Object.assign(await FileAttachment(\"caret.png\").image(), {width: 18});\n function caret() {\n const c = caretImage.cloneNode(true);\n c.style.verticalAlign = \"middle\";\n return c;\n }\n \n return md`👆 The data loaded here is a snapshot of raw, unprocessed data from the [US National Weather Service API](https://www.weather.gov/documentation/services-web-api). You can explore the data by clicking into the carets (${caret()}).\n\nIn this case, we had a local file with the data snapshot and uploaded it to this notebook as a [File Attachment](https://observablehq.com/@observablehq/file-attachments). But that’s just one of the many options for [getting data into Observable](https://observablehq.com/@observablehq/introduction-to-data). \n\n`\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":905,"value":"md`Let’s take a closer look by drilling down into the \\`periods\\` property:`\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":263,"value":"nycForecastPeriods = nycForecast.properties.periods","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":746,"value":"{\n const caretImage = Object.assign(await FileAttachment(\"caret.png\").image(), {width: 18});\n function caret() {\n const c = caretImage.cloneNode(true);\n c.style.verticalAlign = \"middle\";\n return c;\n }\n \n return md`\n👆 Try inspecting the data in \\`nycForecastPeriods\\` by clicking on ${caret()}\\`Array(14)\\`, and then toggle open some of the daily forecast \\`Object\\`s. You’ll see information about temperature, wind speed, etc. as well as detailed & short descriptions of the weather.`\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":901,"value":"md`## Importing useful code`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":76,"value":"md`Let’s make the forecast data easier to read by turning it into a nicely-formatted table. Luckily we don’t have to start with a blank slate; the community has created examples we can build upon. So instead of writing the table code ourselves, let's save time & effort by [importing](https://observablehq.com/@observablehq/introduction-to-imports) the \\`table()\\` utility function from [another notebook](https://observablehq.com/@tmcw/tables/2):`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":82,"value":"import {table} from \"@tmcw/tables/2\"","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":977,"value":"md`Now, we can use the \\`table()\\` function in our own notebook, like we do in the [\\`forecastTable\\` cell](https://observablehq.com/d/a9cef4d2c48605e0#forecastTable) below:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":105,"value":"md`#### New York City weather forecast`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":84,"value":"forecastTable = table( // Call the table() function we imported, and\n nycForecastPeriods.slice(0, 7).map( // pass it an array with the 1st 7 elements of the forecast data.\n (period) => ({ // For each element of period data, display:....\n Day: md`**${period.name}**`, // the day/night's name, ...\n Temp: md`**${period.temperature} °F**`, // the temperature in °F, ...\n Icon: html`

`, // the icon image, ...\n Forecast: period[forecastType] // and the forecast text.\n })\n )\n)","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1535,"value":"md`We can import all kinds of useful code from other notebooks! For example, here we’re importing a [helper function to create the table of contents (ToC)](https://observablehq.com/@nebrius/indented-toc) at the [top](#contents) of this notebook...`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1539,"value":"import {toc} from \"@nebrius/indented-toc\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1675,"value":"md`...and the [animated SVG graphic](https://observablehq.com/d/545101f91519f470) you see above the ToC!`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1668,"value":"import {chart} from '545101f91519f470'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1006,"value":"{\n const run = svg``;\n \n return md`## Reactive updates\n\n👆 In the code of the \\`forecastTable\\` cell above, we’re using a value called \\`forecastType\\` to determine whether to display the short or detailed description of the forecast. That value is defined in the cell below. ([The order of cells in a notebook doesn’t matter](https://observablehq.com/@observablehq/how-observable-runs), so we can use a value even above the cell where we define it!)\n\n👇 In the cell below, try changing the \\`forecastType\\` from \\`'detailedForecast'\\` to \\`'shortForecast'\\` and then running the cell with the Play button (${run}) or \\`Shift-Enter\\`. What happens to the table above?\n`\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1008,"value":"forecastType = 'detailedForecast' // 👈 try replacing 'detailedForecast' with 'shortForecast'","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":112,"value":"\nmd`\nYou’ll notice that the table above reacts instantly, displaying the shorter forecast description instead of the more detailed one it contained previously.\n\nThis reactivity, _a.k.a._ reactive [dataflow](https://observablehq.com/@observablehq/introducing-visual-dataflow), is what makes Observable a special platform for exploration. The notebook is a live environment: whenever a cell’s value changes, the rest of the notebook [automatically updates](https://observablehq.com/@observablehq/how-observable-runs) to reflect the latest information, like a spreadsheet does. Reactivity gives you instant feedback as you explore data, tinker with code, and collaborate with others.\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":921,"value":"md`## Visualizing Data`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1097,"value":"md`Let’s help our readers understand this forecast data by visualizing it on a chart.`\n\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1099,"value":"md`If we have the time, we could hand-code a custom chart with our data, perhaps using a lightweight visualization library like [Vega-Lite](https://observablehq.com/collection/@observablehq/observable-for-vega-lite) or a more complex & powerful one like [D3](https://observablehq.com/collection/@d3/learn-d3).\n\nOr, we could once again look to Observable’s [amazing creator community](https://observablehq.com/explore), find [a beautiful visualization of this type of weather data](https://observablehq.com/@kerryrodden/simple-custom-weather-chart-in-d3), and remix it to use our own data. Let’s do that and save ourselves some time.\n\nAs we import the \\`weatherChart\\` from that notebook, we can use the [\\`with\\` keyword](https://observablehq.com/@observablehq/introduction-to-imports) to inject our own \\`nycForecast\\` data as a *replacement* for the original \\`forecast\\` data:\n` ","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":453,"value":"import { weatherChart } with { nycForecast as forecast } from \"@kerryrodden/simple-custom-weather-chart-in-d3\"","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1132,"value":"md`Then, we can reference \\`weatherChart\\` in a new cell to display the chart — which now depicts our NYC data:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":455,"value":"weatherChart","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1138,"value":"md`We now have a beautiful, animated, hover-able visualization of our data, having written only a teeny bit of code, thanks to the Observable ecosystem! And if we wanted to customize the chart further, we could [fork](https://observablehq.com/@observablehq/fork-share-merge) the original notebook and tweak the author’s code as we see fit.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1184,"value":"md`## Adding Interactivity\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1214,"value":"md`The visualization we just added already contains a little interactivity: users can hover over a period to see details about the forecast, for example.\n\nBut that’s just the tip of the iceberg! We can make our notebook & its visualizations as interactive as we’d like, since Observable is powered by the web. \n\nTo create a cell that reacts to user input, we can use the [\\`viewof\\` keyword](https://observablehq.com/@observablehq/introduction-to-views) with an interactive element.\n\nFor example, we could use an HTML \\`select\\` input to add a dropdown menu for users to select the period they’re interested in:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1230,"value":"viewof period = html``","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1229,"value":"md`When you change the selection above 👆, watch how your choice flows through to the text below 👇.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1232,"value":"forecastForPeriod = {\n let tempF = nycForecastPeriods.filter(p => p.name === period)[0].temperature;\n let preferredTemp = preferredUnit === 'F' ? tempF : f2c(tempF);\n\n return md`**${period}** it will be **${preferredTemp}°${preferredUnit}**`\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1460,"value":"md`This cell 👆 references the \\`period\\` value from the dropdown above, so it updates each time that value changes. You’ll notice the left margin flash whenever the cell updates with new data.`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1252,"value":"md`Now that we have a basic sense of how cells can react to user input, we could even let the reader decide which scale they’d like to see the temperature in, and convert the message above accordingly:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1262,"value":"viewof preferredUnit","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1278,"value":"md`Our data visualizations can react to user input too! Here’s an interactive version of the chart we imported above, which takes the reader’s unit preference into account:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1285,"value":"interactiveChart","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1291,"value":"md`We once again borrowed some code from the [original weather chart notebook](https://observablehq.com/@kerryrodden/simple-custom-weather-chart-in-d3) to create the preferred unit widget and convert °F to °C. Inspect the source code of the import statement below and the cells above to see how we did it, and read up on [views](https://observablehq.com/@observablehq/introduction-to-views) and [imports](https://observablehq.com/@observablehq/introduction-to-imports) to understand how it works:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1255,"value":"import {f2c, viewof preferredUnit, weatherChart as interactiveChart} with {nycForecast as forecast } from '@kerryrodden/simple-custom-weather-chart-in-d3'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1299,"value":"md`Keep in mind that interactivity in notebooks isn’t limited just to HTML inputs. Using [\\`viewof\\`](https://observablehq.com/@observablehq/introduction-to-views) you can create anything from a [selectable scatterplot](https://observablehq.com/@d3/brushable-scatterplot) to a [drawable canvas](https://observablehq.com/@mbostock/draw-your-own-connected-scatterplot) to a [clickable map](https://observablehq.com/@jashkenas/inputs#usaMapCoordinatesDemo), and more! Check out the [Inputs](https://observablehq.com/@jashkenas/inputs) notebook for a wide array of ready-to-import widgets.` ","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":487,"value":"md`## Publishing, sharing & collaborating\n\nAs we’ve already seen, part of what makes Observable special is the ability to build off of other people’s code; we can all go further together than we can individually!\n\nTo share your work with the community, you can [publish](https://observablehq.com/@observablehq/how-saving-works?collection=@observablehq/ordered-introduction) your notebook to make it visible to the world and discoverable to other Observable users on the [Explore page](https://observablehq.com/explore). You can also [embed](https://observablehq.com/@observablehq/introduction-to-embedding?collection=@observablehq/embedding-notebooks) your work on another website, or even [download](https://observablehq.com/@observablehq/downloading-and-embedding-notebooks) your notebook and run it locally.`\n\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1528,"value":"md`If you’d like to work on a notebook with someone else before publishing, you can enable [link sharing](https://observablehq.com/@observablehq/fork-share-merge), and send them the URL. Then, after [forking](https://observablehq.com/@observablehq/fork-share-merge) and tinkering with your notebook, they can click a button to [send you their code suggestions](https://observablehq.com/@observablehq/suggestions-and-comments). Or, you can work together on a notebook in real time, using [**Observable Teams**](https://observablehq.com/teams).`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":432,"value":"LearnMore = md`## Learn more\n\n🌈 Congrats, you’ve now gotten a first taste of Observable!\n\nTo learn more about how Observable works, check out our [\"Learning Observable\" videos](https://www.youtube.com/playlist?list=PLOHIJAFwtkEfEsafMd9BY3KWsRrz7FV5e) on YouTube, and read through the notebooks in our [Introduction](https://observablehq.com/collection/@observablehq/introduction) collection. You may also want to bookmark the [User Manual](https://observablehq.com/@observablehq/user-manual) as a comprehensive reference, and don’t forget to browse the [Explore](https://observablehq.com/explore) page for inspiration!`\n\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1473,"value":"html``","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1382,"value":"md`And if you’d like to jump in to building data visualizations in Observable, check out these guided tutorials, which explain data viz libraries & Observable concepts for folks from different backgrounds & with different goals:\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":435,"value":"md`\n- **[Tutorials](/@observablehq/tutorial)**
Work through these short hands-on tutorials to practice using the techniques introduced above.\n\n- **[Charting with Vega-Lite](/@observablehq/vega-lite)**
Vega-Lite is probably the best JavaScript library for extremely rapid visual exploration of data sets. You can iterate on your Vega visualizations even faster in Observable’s reactive environment.\n\n- **[Learn D3](/@d3/learn-d3)**
D3 is a powerful JavaScript library that helps you bring data to life using HTML, SVG, and CSS. If you already have some D3 under your belt, you’ll find using D3 in Observable is a little bit different. Whether you’re new to D3, Observable, or both, get your feet wet here.\n\n- **[Observable for Jupyter Users](/@observablehq/observable-for-jupyter-users?collection=@observablehq/observable-for-jupyter-users)**
If you have a Python data science background, or just feel more comfortable in Python than in JavaScript, these tutorials will help ease you in.\n\n`\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":440,"value":"md`If you run into issues, have questions, or need a helping hand, hop over to our [forums](https://talk.observablehq.com/) or reach out to [support@observablehq.com](mailto:support@observablehq.com).\n\nThanks for trying Observable! Have fun! 👋`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W46","stdlib":"1","titling":"auto"}} 32:"$31:body"