Executive Director, 350.org

Co-founder and Chief Scientist, Rocky Mountain Institute

Former Chair, Texas Clean Energy Coalition

Co-director, Earth Guardians 350 Club, South Eugene High School

Founder, Avoided Deforestation Partners

Ethologist, conservationist

Deputy Director, Our Children's Trust

Co-founder, #GrabYourWallet

Executive Director, Greenpeace USA

Executive Director, The Center for Investigative Reporting

Staff Writer, The New Yorker and Author, Dark Money

Vice Chair, CA State Water Resources Control Board