David Suzuki

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

Jamie Oliver

Celebrity Chef, Bestselling Author & TV Personality

Sallie Krawcheck

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

Graham Hill

Founder of Life Edited & TreeHugger.com

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Shaun Tomson

Former World Champion Surfer, Environmentalist & Motivational Speaker

Joseph P. Kennedy II

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

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

Jonathan Merritt

Award-Winning Faith & Culture Writer

Robert Kenner

Documentary Filmmaker; Known for "Food, Inc."

Bernard Kouchner

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

Vandana Shiva

World-Renowned Environmental Leader

Pierce Brosnan

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

Lori Dennis

Celebrity Interior Designer, Green Living Expert, Influencer, & Author

Alanis Morissette

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

Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Chuck Leavell

Rolling Stones Touring Keyboard Player, Frequent Collaborator with the Allman Brothers Band, Eric Clapton, and George Harrison; Political Activist

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

Hazel O'Leary

Former Secretary of Energy