Founder, Understanding Ag

President, Electric Operations, PG&E

Science and Environment Editor, Inside Philanthropy

Global Director, Sustainability, Homologation and Compliance, Ford Motor Co.

Professor and Author

Head of Strategy, BloombergNEF

Founder and Director, San Antonio Bay Waterkeeper

Director of Campaigns, Story of Stuff

Environmental Health Program Manager, As You Sow

Republican Political Strategist

Climate Economist, Rhodium Group

Author, Green to Gold

Senior Manager, Western States Energy, Union of Concerned Scientists

Executive Director, California EV Strategic Plan

Senior Director, Climate Policy, National Audubon Society

Director, Program on Energy and Sustainable Development, Stanford

Senior Manager for Government Affairs on West Coast, bp America

Professor, Haas School of Business, University of California Berkeley

CEO, Solazyme

Senator, California State Senate (D-Davis)