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Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Lisa Ling

Award-Winning Journalist & Producer for CBS News

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Amali Tower

Climate Displacement, Migration & Refugee Expert; Founder of Climate Refugees

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Sir Richard Branson

Businessman & Founder of Virgin Group

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Environmental Activist, Storyteller & Ocean Advocate

Laura Ling

Acclaimed Journalist Known for Being Detained in North Korea; Host of "E! Investigates;" Co-Author of "Somewhere Inside"

Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Majora Carter

Real Estate Developer, Peabody Award-Winning Broadcaster & Urban Revitalization Strategy Consultant

Barbara Boxer

Former Democratic Senator of California

Ian Bremmer

President of Eurasia Group and GZERO Media; Political Scientist, Author, Entrepreneur & Lecturer

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Alaa Murabit

Architect of the Sustainable Development Goals, Nobel Peace Prize Nominee, Gates Foundation Director & UN High level Commissioner

Maria Echaveste

President & CEO of the Opportunity Institute, Former U.S. Presidential Advisor to Bill Clinton, Co-Founder of Nueva Vista Group

Leslie Dodson

Reporter & Videographer Covering International Finance, Economics, and Politics

Ayesha Khanna

Artificial Intelligence Solutions Expert; Leading Advisor on Our Intelligent Future; Co-Founder & CEO of Addo

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Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Jeremy Rifkin

Leading Global Technologist, Futurist, Authority on World Economic & Environmental Trends

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Global Economist, Author & Investor in the Future

Peter Guber

Executive, Entrepreneur & NYT Bestselling Author; Operating Owner of the 3-Time NBA Champion Golden State Warriors

John Legend

EGOT Winning Musician, Producer & Philantropist

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Rupal J. Bhansali

SVP & Chief Investment Officer at International Equities Ariel Investments LLC

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Doc Hendley

Global Humanitarian, Clean Water Crusader, Top 10 CNN Hero, Sustainability Advocate

Jeffrey Kluger

Journalist; Editor and Writer at TIME MAGAZINE. Author of 8 books, including APOLLO 13.

Robert Cialdini

New York Times Best-Selling Author; The Foundational Expert in the Science of Influence & Persuasion

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Sonia Nazario

Pulitzer Prize-Winning Author & Journalist; Author of "Enrique’s Journey"

Zainab Salbi

Founder of Women for Women International, Bestselling Author and TV Host