Associate Professor of Environmental Studies, New York University

Former President & CEO, Global Fund for Women

President and CEO, Aspen/Snowmass

Director, Food and Agriculture Program, Natural Resources Defense Council

Founder and Executive Director, RE-Volv

Chief Heat Officer, Freetown, Sierra Leone

Former Asst Secretary for Energy Efficiency and Renewable Energy, U.S. DOE

Professor of Practice, The Fletcher School, Tufts University

Vice President, Brookings Institute

Founder & CEO, Thanksgiving Coffee Company

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

Staff Writer, Inside Philanthropy

President, California Foundation for Commerce and Education

Chief Data Officer, First Street Foundation

Scientist, California Institute for Water Resources

Lecturer, Harvard University Graduate School of Design

Portfolio Manager, Parnassus Investments

Professor of Public Policy, Harvard Kennedy School

General Manager, Imperial Irrigation District