"If this is not a climate emergency that demands our action on day one, what is?"
— Vien Truong
Climate Justice Director, Tom Steyer PAC
Céline Cousteau
Filmmaker
Davis Guggenheim
Director, An Inconvenient Truth; Founder, Concordia Studio
Cristina Mittermeier
National Geographic Photographer; Founder, International League of Conservation Photographers
Michael Mann
Distinguished Professor of Atmospheric Science, Penn State University
Leah Stokes
Assistant Professor, Political Science, UC Santa Barbara
Anthony Leiserowitz
Director and Senior Research Scientist, Yale Program on Climate Change Communication
Edward Maibach
Director, George Mason University Center for Climate Change Communication
Mary Nichols
Chair, California Air Resources Board
Annie Leonard
Executive Director, Greenpeace USA
Gina McCarthy
White House National Climate Advisor; Former EPA Administrator
Tamara Toles O'Laughlin
North America Director, 350.org
Erin Brockovich
Author, Superman's Not Coming: Our National Water Crisis and What We the People Can Do About It
Saul Griffith
Founder & Chief Scientist, Otherlab
Valerie Shen
Chief Operating Officer, G2VP
Michael Wilshire
Head of Strategy, BloombergNEF
Derrick Hollie
President, Reaching America
Jacqueline Patterson
Director, NAACP Environmental and Climate Justice Program
Ivan Penn
Alternative Energy Reporter, The New York Times
Vien Truong
Climate Justice Director, Tom Steyer PAC
Alonzo King
Choreographer and Founder, LINES Ballet
Nora Lawrence
Senior Curator, Storm King Art Center
Lisa Held
Senior Policy Reporter, Civil Eats
Karen Ross
Secretary, California Department of Food and Agriculture
Helene York
Professor, Food Business School, Culinary Institute of America