Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Olivia Munn

Television & Film Actress; Known for "Newsroom" & "X-Men: Apocalypse"

Olivia Munn on Jon Stewart | 2022 Mark Twain Prize

Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Pete Dominick

Comedian & Host of Sirius XM's "Stand Up! With Pete Dominick"

Jessica Alba

Actress; Entrepreneur; Founder & CEO of The Honest Company

Gary White

CEO & Co-Founder of WaterEquity & Water.org with Matt Damon

Ray Zahab

Ultra-marathon Runner and Adventurer; Host, "The Project"; Author of "Running for My Life"

Arnold Schwarzenegger

Actor, Producer, Director, Writer; California’s 38th Governor; Host of "Celebrity Apprentice"

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Matthew Bishop

Nonresident Senior Fellow of Global Economy and Development at the Center for Sustainable Development

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

John Izzo, PhD

Leadership Expert & Bestselling Author

Rory Sutherland

Vice Chairman of Ogilvy Group UK & Expert in Digital Technology in Advertising

Cameron Sinclair

World-Class Visionary; Co-Founder of Architecture for Humanity

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Doc Hendley

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

Robert Ballard

Renowned Ocean Explorer & Scientist

Joseph Stiglitz

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

Andy Serwer

Managing Editor, Fortune Magazine

Peter Senge

Senior Lecturer in Leadership and Sustainability at the MIT Sloan School of Management, Pioneer in the Field of Learning Organizations, and Author of The Fifth Discipline