Senior Writer, ESPN Investigative Unit; Co-Author, League of Denial

Artist & Activist

Environmental Journalist

Former Employee, Vermont Yankee; Co-Founder, Vermont Woods Studios

Professor, Center for Law, Energy, and the Environment, UC Berkeley

Author, Billionaire Wilderness

Founder, Co-CEO, Vlinder

Senior Writer & Analyst, GreenBiz

President, American Constitution Society; Former U.S. Senator (D–WI)

United States Senator (D-CA)

Co-Founder, Research Director, Council on Strategic Risks

International Correspondent, NPR

Co-founder and Co-CEO, Sunrun

Founder, Fenton Communications

SVP, Public Affairs, Communications & Sustainability, Enbridge

Professor of Architecture, MIT

Founder and CEO, Sustainable Ocean Alliance

Former Commissioner, California Public Utilities Commission

CEO, Nuclear Energy Institute

West Coast Vice President, Environmental Defense Fund