Reporter, The New York Times

Founder, Next 10

Climate Economist, Rhodium Group

Professor, Haas School of Business, University of California Berkeley

Strategic Communication Director, Insurance Information Institute

Secretary General, International Military Council on Climate & Security

Senior Fellow for Climate Change Policy, Council on Foreign Relations

Journalist, The Financial Times

Founder, Story Mechanics; Former Executive Producer, Radiolab

Energy Reporter, Axios

Executive Director, Communities for a Better Environment

President pro Tempore Emeritus, California State Senate