Peter Diamandis

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

Van Jones

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

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

Adrian Grenier

Actor Known for HBO's "Entourage"; Environmental Activist; UN Ambassador

Ed Begley Jr.

Environmental Activist & Emmy Award-Nominated Actor

Robin Chase

Transportation Entrepreneur, Founder & Former CEO of Zipcar; Author of "Peers Inc: How People and Platforms Are Inventing the Collaborative Economy and Reinventing Capitalism"

Tory Belleci

Television Host & Model Maker; Best Known for "MythBusters"

James Canton

Futurist, Author & Visionary Business Advisor

Machines That Think: The Good, Bad and Scary of A.I. | Dr. James Canton

Majora Carter

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

Dan Buettner

National Geographic Writer, Renowned Explorer & Author of "Blue Zones"

Travis Kalanick

Co-Founder & Former CEO of Uber; CEO of CloudKitchens

Al Gore

45th Vice President of the United States, Nobel Peace Laureate & Bestselling Author

Tom Chappell

Co-Founder and CEO of Tom's of Maine & Ramblers Way

Ian Bowles

Environmentalist & Energy Expert; Co-Founder of WindSail Capital Group

Doug Fine

Globe-Trotting Journalist, Award-Winning Climate Correspondent, Goat-Herder & Author

Jon Gordon

10x Best-Selling Author & Leadership Expert

Ted Danson

Award-Winning Actor, Environmental Activist & Philanthropist, Known for "Cheers" & "The Good Place"

Robert Hormats

Vice Chairman of Kissinger Associates Inc.

Leonardo DiCaprio

Award-Winning Actor & Environmentalist

Daniel Esty

Hillhouse Professor of Environmental Law and Policy at Yale Law School, Corporate Environmental Strategy Expert & Co-Author of "Green to Gold"