Secretary, California Natural Resources Agency

Professor Emeritus of Cognitive Science and Linguistics, UC Berkeley

Chief Strategy Officer, RMI

Executive Director, Ray C. Anderson Foundation

Indigenous environmental historian and ethnobotanist

Executive Director, Global Alliance for the Future of Food

Author, Environmental Debt: The Hidden Costs of a Changing Global Economy

Partner, Rhodium Group

Reporter, InsideClimate News

Vice President, Head of Global Initiatives, CDP North America

Senior Curator, Storm King Art Center

Co-Director of the Centre for Gender and Disaster, University College London

Former General Manager, San Francisco Public Utilities Commission

Mayor, San Francisco

Executive Director, Utah Diné Bikéyah

Partner and Political Strategist, Fabiani & Lehane

Restaurateur & Co-founder, The Perennial

Executive Director, Greenpeace USA

Climate Engagement Strategist and Author