Former Secretary of the Interior

Executive Director, Amazon Watch

Professor, Resource Economics, University of California, Berkeley

Journalist, National Geographic

Mining Program Director, Earthworks

Science Reporter, KQED

Executive Director, Tewa Women United

Co-Director, Energy & Environment, Columbia School of International & Public Affairs

Governor, Jalisco, Mexico

Commissioner, California Public Utilities Commission

International Legal Director, Center for Biological Diversity

General Counsel & Corporate Secretary, Edison Electric Institute

President and Chief Executive Officer, Recology

Vice President for Travel, Tourism and Conservation, World Wildlife Fund

Executive Vice President, National Wildlife Federation

Director, Hydrogen and Fuel Cell Technologies Office, DOE

Mayor, Oakland

Former Senior Correspondent, Center for Investigative Reporting

U.S. Senator (D-HI)