HRH Basma Bint Ali
Chair of the Jordan Royal Ecological Diving Society, the National Environment Wildlife Society and the Red Crescent Society
Juan Marco Alvarez
Executive Director
SalvaNATURA
View Full Biography »
Tim Appenzeller
Executive Editor
National Geographic Magazine
View Full Biography »
James Balog
Founder and Director
Extreme Ice Survey
View Full Biography »
Ed Bangs
Wolf Recovery Coordinator
US Fish and Wildlife Service
View Full Biography »
Kit Batten
Managing Director for Energy and Environmental Policy
Center for American Progress
View Full Biography »
William Becker
Executive Director
Presidential Climate Action Project
View Full Biography »
Frances Beinecke
Executive Director
NRDC
View Full Biography »
Keith Berwick
Founding Executive Director
Aspen Institute's Henry Crown Fellowship Program
View Full Biography »
Bill Blakemore
Correspondent
ABC News
View Full Biography »
Mike Boots
Director
Seafood Choices Alliance
View Full Biography »
Joel Bourne
Author
View Full Biography »
Lester Brown
Founder and President
Earth Policy Institute
View Full Biography »
John Calvelli
Senior Vice President, Public Affairs Division
Wildlife Conservation Society
View Full Biography »
Majora Carter
Executive Director
Sustainable South Bronx
View Full Biography »
Sam Champion
Weather Editor
ABC News
View Full Biography »
Stephen Chu
United States Secretary of Energy
Amy Coen
President and CEO
Population Action International
View Full Biography »
Abby Joseph Cohen
Chief U.S. Investment Strategist
Goldman Sachs Group
View Full Biography »
Alexandra Cousteau
Co-Founder
EarthEcho International
View Full Biography »
Dennis Dimick
Executive Editor
National Geographic Magazine
View Full Biography »
Josh Dorfman
CEO
Vivavi
View Full Biography »
Charles Driscoll
Professor of Environmental Systems Engineering
L.C. Smith College of Engineering and Computer Science, Syracuse University
Sylvia Earle
Explorer-in-Residence
National Geographic Society
View Full Biography »
Juliet Eilperin
Reporter
The Washington Post
View Full Biography »
Mohammed El-Ashry
Senior Fellow
United Nations Foundation
View Full Biography »
John Fyfe
Research Scientist
Canadian Centre for Climate Modeling and Analysis
View Full Biography »
J. Carl Ganter
Director
Circle of Blue
View Full Biography »
Lara Hansen
Chief Scientist
WWF Global Climate Change Programme
View Full Biography »
Marah Hardt
View Full Biography »
*John Holdren
Assistant to the President for Science and Technology, Director of the White House Office of Science and Technology Policy, and Co-Chair of the President’s Council of Advisors on Science and Technology-designate
Stephen Humphreys
Research Director
The International Council on Human Rights Policy
View Full Biography »
Lisa Hymas
Co-founder and Senior Editor
Grist.org
View Full Biography »
Michael Jenkins
President and CEO
Forest Trends
View Full Biography »
Chris Johns
Editor in Chief
National Geographic Magazine
View Full Biography »
Van Jones
President and Co-Founder
Ella Baker Center for Human Rights
View Full Biography »
Glenn Juday
Professor of Forest Ecology
University of Alaska
View Full Biography »
Peter Kareiva
Chief Scientist
The Nature Conservancy
View Full Biography »
Alexander Karsner
Assistant Secretary for Energy Efficiency and Renewable Energy
U.S. Department of Energy
View Full Biography »
John B. Kelly
President, Prince Albert II of Monaco Foundation (USA) inc.
Managing Director, PNC Capital Markets, LLC
View Full Biography »
Jeff Kenna
Co-Founder and Group CEO
Camco, Energy for Sustainable Development
View Full Biography »
James Kunstler
Author
View Full Biography »
Margaret Leinen
Chief Science Officer
Climos
View Full Biography »
Andrew Light
Associate Professor
University of Washington
View Full Biography »
Patricia Nelson Limerick
Faculty Director and Chair of the Board of the Center of the American West
University of Colorado
View Full Biography »
Peter Liu
Initial Founder & Vice Chairman
New Resource Bank
View Full Biography »
Amory Lovins
Chairman and Chief Scientist
Rocky Mountain Institute
View Full Biography »
Elizabeth Lowery
Executive VP for the Americas
General Motors Corporation
View Full Biography »
*Jane Lubchenco
Director-designate, National Oceanic and Atmospheric Administration; Wayne and Gladys Valley Professor of Marine Biology, Distinguished Professor of Zoology
Oregon State University
Wizaso Munthali
Senior Inspector
Environmental Council of Zambia
Cynthia Rosenzweig
Senior Research Scientist
NASA Goddard Institute for Space Studies; Senior Research Scientist, Columbia Earth Institute
Robert Stanton
Chair
National Council of the National Parks Conservation Association
Konrad Steffen
Director
Cooperative Institute for Research in Environmental Sciences
Andre Kamdem Toham
Regional Representative
WWF Central Africa Regional Program Office
Nancy Tuor
President and Group Chief Executive
Federal Client Group, CH2M Hill
Robert Williams
Senior Research Scientist at Princeton's Environmental Institute
Princeton University
William Yellowtail
Chair, Department of Native American Studies
Montana State University