Jessica Alba

Actress; Entrepreneur; Founder & CEO of The Honest Company

Olivia Munn

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

Olivia Munn on Jon Stewart | 2022 Mark Twain Prize

Deepak Chopra

Co-Founder of The Chopra Center for Wellbeing

Mayim Bialik

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

Parag Khanna

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

Blake Mycoskie

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

Gary White

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

Joseph Stiglitz

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

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Jeremy Rifkin

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

Alyssa Milano

Actress, Author, Philanthropist & Founder of Touch by Alyssa Milano; Known for "Charmed" and "Who's the Boss"

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

Robert Ballard

Renowned Ocean Explorer & Scientist

Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

Doc Hendley

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

Andy Serwer

Managing Editor, Fortune Magazine

Sahar Hashemi

Entrepreneur & Founder of Coffee Republic and Skinny Candy

Matthew Bishop

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

John Izzo, PhD

Leadership Expert & Bestselling Author