Professor of Public Policy, Harvard Kennedy School

Professor of science and technology studies, Harvard Kennedy School

Executive Director, Carnegie Climate Governance Initiative

Senior Director, Electrification at Energy Innovation

Legislative Director, UAW

Global Director, Sustainability, Homologation and Compliance, Ford Motor Co.

Student; climate activist

Climate Justice Activist

Partner, Rhodium Group

Director, Climate Negotiations, World Resources Institute

Zen Buddhist Nun; Editor

Global Lead for Environmental Sustainability, Cisco Systems

Correspondent, CNBC

Writer

Research Ecologist

Member of the California Board of Forestry and Fire Protection

Author, The Pyrocene: How We Created an Age of Fire, and What Happens Next

Head of Corporations and Supply Chains, CDP North America

Former Commanding General, US Army Corps of Engineers

Executive Director, Global Alliance for the Future of Food