Alanis Morissette

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

Jamie Oliver

Celebrity Chef, Bestselling Author & TV Personality

Pierce Brosnan

Actor, Producer & Activist; Best Known for His Role as James Bond

Sallie Krawcheck

Founder & CEO of Ellevest; Author of "Own It: The Power of Women at Work"

Ron Finley

Grower of a Nourishing Food Culture in South Central L.A.’s Food Desert

Nikolaj Coster-Waldau

Actor Known for his Role as Jamie Lannister on HBO's "Game of Thrones"

Philippe Cousteau

Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau

Andrew Winston

Sustainability Expert; Author of "Green to Gold" & Co-author of “Net Positive"

From Net Zero To Net Positive: Why We Must Act Now

David Suzuki

Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation

Bjorn Lomborg

Political Scientist & Author of "The Skeptical Environmentalist"

Shaun Tomson

Former World Champion Surfer, Environmentalist & Motivational Speaker

Graham Hill

Founder of Life Edited & TreeHugger.com

Bernard Kouchner

Former Minister of Health of France; Founder of Nobel Peace Prize-Winning Médecins Sans Frontières

Joseph P. Kennedy II

Former Member of the U.S. House of Representatives & Founder of Citizens Energy Corporation

Alex Steffen

Author of "Carbon Zero: Imagining Cities That Can Save the Planet"

Christopher Gavigan

Founder & Chief Product Officer, The Honest Company

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

Rick Ridgeway

Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia

David Goodman

New York Times Best-Selling Author & Journalist

Hazel O'Leary

Former Secretary of Energy