Reese Halter

Forest & Ocean Defender

Andy Acho

Environmental Initiatives Expert With a Sustainability & Automotive Industry Outlook; Former Worldwide Director of Environmental Outreach and Strategy at Ford Motor Company

Barton Seaver

Celebrity Chef, Author & Sustainable Food Advocate; National Geographic Fellow; Ocean Conservationist

Erin Schrode

Expert Advocate for Health, Sustainability & Environmental Education; Named "America's Green Girl" by OK Magazine

Pavan Sukhdev

President, WWF International; Environmental Economist

Laura Stachel, M.D., M.P.H

Co-Founder of WE CARE Solar, a Company that Fights to Combat High Maternal Mortality Rates in Developing Countries

P. Simran Sethi

Award-Winning Journalist and Sustainability Expert

Shahram Chubin

Nonresident senior associate in the Carnegie Nuclear Policy Program. Based in Geneva, Chubin’s research focuses on nonproliferation, terrorism, and Middle East security issues.

Peter Fusaro

Chairman & Founder, Global Change Associates

David Burwell

Director of the Energy and Climate Program at the Carnegie Endowment

David de Rothschild

Environmentalist, Adventurer & Founder of Sculpt the Future Foundation

Celine Cousteau

Environmental Activist, Documentary Filmmaker, Author

Annabelle Gurwitch

New York Times Bestselling Author, Comedic Actress, Environmental Activist

Ambassador Munir Akram

Former Permanent Representative to the UN from Pakistan

Adam Lowry

Co-Founder & Co-CEO of Ripple Foods; Co-Founder of Method Products; Champion of Sustainability & Eco-Friendly Living

The Method Method: Seven Obsessions That Helped Our Scrappy Start-up Turn an Industry U...

Ric O'Barry

Wildlife Activist, Author & Founder of the Dolphin Project; Star of the Academy Award-Winning Documentary "The Cove"

Teresa Palmer

Actress, Writer & Model

Jonathan Trent

Former Director of Offshore Membrane Enclosures for Growing Algae; Founder of UpCycle Systems

Laurie David

Producer, Activist Author,The Family Dinner: Great Ways To Connect With Your Kids One Meal At A Time

Lisa Margonelli

Director, New America Foundation Energy Policy Initiative