President, Jackson Hole Mountain Resort

Founder and CEO, Protect Our Winters

Author, Deep: The Story of Skiing and the Future of Snow

Professor, Geosciences and Hydroclimatology, Oregon State University

Author and Entreprenuer

Strategic Adviser, National Geographic Society

Former Director, Central Intelligence

Chair, National Advisory Council, National Center for Science Communication

Founding Editor, Climate Progress

Professor of History of Science, Harvard University

University Distinguished Professor, Marine Studies, Oregon State University

Co-Founder and CEO, Sierra Nevada Brewing Co.

Executive Director, Project Drawdown

Secretary, California Department of Food and Agriculture

Trade Commissioner, Consulate General of Canada

Author, Keystone and Beyond

Energy Reporter, San Francisco Chronicle

Senior Program Director for the Water Program, Ceres