Los Angeles real estate agent and homeowner

Senior Policy Director, Climate and Energy, Union of Concerned Scientists

CEO, Conservative Energy Network

President, Business Council for Sustainable Energy

Senior Data Reporter, Grist

Chair, 38 North Solutions

Licensed Funeral Director and Embalmer; Founder, Colorado Burial Preserve

Co-Founder, Biomimicry Institute

CEO, EV Politics Project

Former Tesla sales employee

Correspondent, NPR Business Desk

Founder, Health in Harmony

Founder, kiva.org, renewables.org

Co-Director, Energy Justice Lab, University of Pennsylvania

Co-Executive Director, Clean Energy Works

Vice President, Office of the Chief Scientist, Environmental Defense Fund

Associate Professor of Environmental Studies, New York University

Senior Climate Scientist, Spark Climate Solutions

Co-Founder and CEO, Culdesac

Director of NYU's Rudin Center for Transportation Policy and Management