Director, Student Environmental Resource Center, UC Berkeley

Director, Food and Agriculture Program, Natural Resources Defense Council

National Organizing Director, Food & Water Watch

Research Analyst, Center for Carbon Removal

Action Fellow, Alliance for Climate Education

Executive Director, Sustainable Conservation

Founder, AUM Films and Media

Director, Center for Climate Change and Health, Public Health Institute

Professor, University of California, Berkeley

Climate Change Manager, State Water Resources Control Board

Co-founder and Chief Operating Officer, Oklo

Programs and Policy Director, National Center for Science Education

Commercial Channel Partner Manager, SolarCity

Captain, Rainbow Warrior

Author, The Gray Rhino

Student, Energy & Resources Group, UC Berkeley

Sustainability Manager, Facebook

Director of Energy, The Breakthrough Institute

Partner Emeritus, Venrock

Chief Technology Officer, NuScale Power