Lisa P. Jackson
Administrator, U.S. Environmental Protection Agency
U.S. Senator Sherrod Brown
Ohio
U.S. Senator Amy Klobuchar
Minnesota
U.S. Senator Debbie Stabenow
Michigan
Governor Martin O'Malley
Maryland
Governor Kathleen Sebelius
Kansas
U.S. Congressman Keith Ellison
Fifth District, Minnesota
Achim Steiner
UNEP Executive Director
United Nations Under-Secretary General
Cathy Zoi
CEO
Alliance for Climate Protection
Richard L. Trumka
Secretary-Treasurer
AFL-CIO
Leo W. Gerard
International President
United Steelworkers
Peter Lehner
Executive Director
Natural Resources Defense Council (NRDC)
Larry Cohen
President
Communications Workers of America (CWA)
Denise Bode
CEO
American Wind Energy Association (AWEA)
Van Jones
Founding President
Green For All
James P. Hoffa
General President
International Brotherhood of Teamsters (IBT)
Donald Kennedy, PhD
Campaign Chair, Climate Recovery Partnership, Sierra Club
Terence M. O'Sullivan
General President
Laborers' International Union of North America (LIUNA)
David Foster
Executive Director
Blue Green Alliance
Phil Angelides
Chairman
Apollo Alliance
Jim Hightower
Radio commentator and author