Rose Marcario

Former President and CEO of Patagonia; Partner at ReGen Ventures

Jason Momoa

Actor, Producer, Environmental Activist, Known For "Aquaman" and "Game Of Thrones"

Alanis Morissette

Alt-Rock Angst Icon Known for "You Oughta Know" & "Ironic"

Arnold Schwarzenegger

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

Sheryl Crow

Grammy Award-Winning Singer-Songwriter

Al Gore

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

Mark Ruffalo

Actor, Director, Producer, Screenwriter & Environmental Activist

Leonardo DiCaprio

Award-Winning Actor & Environmentalist

Mark Fields

Former CEO of Ford Motor Company

Pierre Lassonde

Chairman of Franco-Nevada; Expert in Mining and Natural Resources

Ian Somerhalder

Actor Known for "The Vampire Diaries"; Animal & Environmental Advocate; Founder of The Ian Somerhalder Foundation

Parag Khanna

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

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

Nash Grier

Social Media Guru, Digital Influencer & Environmental Activist

Michael Liebreich

Chairman & CEO of Liebreich Associates

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Rex Tillerson

Former U.S. Secretary of State, Former Chairman and Chief Executive Officer of ExxonMobil

William Nordhaus

Nobel Prize Winner; Sterling Professor of Economics & Professor, School of Forestry and Environmental Studies at Yale

Ted Danson

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

Livia Firth

Co-Founder & Creative Director of Eco-Age

John Woolard

Vice President Energy at Google

Dr. Franklin Chang Díaz

Former NASA Astronaut, CEO of Ad Astra Rocket Company, Inventor, Space & Energy Entrepreneur

Amin Toufani

CEO of T Labs, Creator of Adaptability.org, Chair for Finance & Economics at Singularity University

Sue Siegel

CEO of GE Ventures & Healthymagination

Sophia Bush

Actress, Humanitarian & Author

Christiana Figueres

Expert on Global Climate Change; Former Executive Secretary of the UN Framework Convention on Climate Change

William McDonough

Renowned Architectural Designer, Advisor & Co-Author of "Cradle to Cradle + The Upcycle"

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

Amory Lovins

Co-Founder & Chairman Emeritus of Rocky Mountain Institute

Van Jones

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