Alternative Energy Reporter, The New York Times

Vice President and Deputy CEO, Bezos Earth Fund

U.S. Secretary of Energy; former Governor of Texas

Founder, Next 10

Former Deputy Special Envoy for Climate at the U.S. Department of State

Associate Clinical Professor of Psychiatry, UCSF

Professor of Nuclear Engineering, UC Berkeley

Director, San Francisco Zoo

Winemaker, Larkmead Vineyards

Consul General of the Russian Federation in San Francisco

International Counsel, Environmental Defense Fund

Assistant Secretary of the Navy, Energy & Installations

Managing Partner, DBL Investors

Journalist and author of Austerity Ecology & The Collapse-Porn Addicts

Co-Executive Director, Taproot Earth

Chairman and CEO, BP Capital

Vice President, Ocean Science And Innovation, Conservation International

Johnstone Family Professor of Psychology, Harvard University

Four Corners Indigenous Community Field Advocate, Earthworks

Colorado River Program Director, Audubon