Parag Khanna

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

John Zogby

Trendspotter & Leading Pollster

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Jeremy Rifkin

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

Amy Goodman

Host & Executive Producer, Democracy Now!

Ian Bremmer

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

The US vs. Itself — and Other Top Global Risks in 2024 | Ian Bremmer | TED

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Daniel Altman

Sports Analytics & Strategy Expert

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Joseph Stiglitz

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

Sir Richard Branson

Businessman & Founder of Virgin Group

Graham Hill

Founder of Life Edited & TreeHugger.com

Jimmy Carter

Former United States President (1977-1981), Author

Dan Ariely

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

David Goodman

New York Times Best-Selling Author & Journalist

Ambassador Dennis Ross

Author, Counselor & William Davidson Distinguished Fellow at The Washington Institute; Former Special Assistant to President Obama

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Peter Diamandis

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

Jagdish N. Bhagwati

International Trade Theorist

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Asra Nomani

Journalist & Author, Women's Rights Activist

Sonia Nazario

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

Majora Carter

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

Todd Buchholz

Former White House Director of Economic Policy & Managing Director of the $15 Billion Tiger Hedge Fund

Opinion: Evidence EVs are a fading fad is ‘rolling in fast’ as Tesla, GM and Ford slash...

Gro Harlem Brundtland

Former Director-General, World Health Organization

Hugh Evans

Humanitarian; Founder & CEO of Global Poverty Project