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

CEO, American Conservation Coalition

Senior Attorney, Clean Energy Program, Earthjustice

Director, Grid Deployment Office, Department of Energy

Professor of Law and Energy Policy, University of Pennsylvania

Member, UNITE HERE Local 8

President, Earthjustice

President, UNITE HERE Local 8

President, Chicago Teachers Union

Director, The Labor Initiative, Robert F. Wagner Graduate School of Public Service, New York University

Water Policy Lead, WWF International

Coordinator for Energy and Environment, Mexican Institute of Competitiveness

Two-time Olympian, Renewable Energy Engineer, Founder, Racing to Zero