U.S. Senator (D-OR)

Director of Water Resources, California Farm Bureau

Lead Scientist, Science Hub for Climate Litigation, Union of Concerned Scientists

Policy Director, California Climate Agriculture Network

Bassist for AJR, Founder of Planet Reimagined, Professor at Columbia University

President and CEO, San Francisco Planning and Urban Research Association

Pollster, FM3

Faculty Member, Department of Global Ecology, Carnegie Institution for Science

Assistant Professor, Arizona State University

Sr. Vice President, Environment & Energy, Silicon Valley Leadership Group

Former Mayor of Toronto

Science Editor, KQED

Executive Director, Global Climate and Health Alliance

Reporter, Maine Public Radio

Licensed Funeral Director and Embalmer; Founder, Colorado Burial Preserve

Managing Director, The Roda Group

U.S. Representative (R-IA 1st District) and Chair of the Conservative Climate Caucus

Nordic and Baltic Bureau Chief, The Financial Times

Senior Regulatory Manager, Shell Energy North America

Heavy-Duty Vehicles Program Director at the International Council on Clean Transportation