Barbara Hostetter
President, Barr Foundation; wife of cable billionaire Amos Hostetter
Andrew Sharpless
CEO, Oceana
Orville H Schell
Professor and Dean, University of California - Berkeley
Carter S. Roberts
Marketing and management executive
William Reilly
EPA Administrator under President George H.W. Bush
Robert D Putnam
Professor of Public Policy at Harvard
Carl Pope
Chairman of the Sierra Club
Eric Pooley
Senior VP of Communications, EDF
Maximilian Martin
Founder and Global Managing Director of Impact Economy
Mindy S Lubber
President of Ceres
Mark Tercek
President and CEO of The Nature Conservancy
Achim Steiner
Executive Director, United Nations Environment Programme (UNEP)
Fred Siegel
Founding Partner, Fred Siegel Partners
Laura Turner Seydel
Daughter of Ted Turner; television producer
Peter A Seligman
President & CEO of Conservation International
Kumi Naidoo
International Executive Director, Greenpeace International
Dennis McGinn
American Council on Renewable Energy (ACORE)
Jane Goodall
Primatologist
Michael Brune
former Sierra Club Executive Director
Susie Tompkins Buell
Co-founder, Espirit Clothing
Services & Transactions
Cullen Murphy
Editor-at-Large, Vanity Fair