Jon Talton
Economics Columnist, Seattle Times
Guests by Date
Ann Reid
Executive Director, National Center for Science Education
Nooshin Razani
Director, Center for Nature and Health, UCSF Benioff Children’s Hospital
Rebecca Johnson
Co-Director, Citizen Science at the California Academy of Sciences
Larry Kramer
President, William and Flora Hewlett Foundation
Thom Porter
Director, California Department of Forestry and Fire Protection
Maggi Kelly
Professor, Environmental Science, Policy & Management, U.C. Berkeley
Dan Chu
Executive Director, Sierra Club Foundation
Phil Ginsburg
General Manager, San Francisco Recreation and Parks
Joe Speicher
Executive Director, Autodesk Foundation
Sarah Shanley Hope
Executive Director, The Solutions Project
Farhad Ebrahimi
Founder, Chorus Foundation
Tate Williams
Science and Environment Editor, Inside Philanthropy
Charlotte Pera
Vice President and Deputy CEO, Bezos Earth Fund
Bob Holycross
Global Director, Sustainability and Vehicle Environmental Matters, Ford
Sonia Aggarwal
CEO, Energy Innovation
Staffan Qvist
Consultant, Qvist Consulting Limited
Joshua Goldstein
Professor Emeritus of International Relations, American University
Erin Callahan
Director, The Climate Collaborative
Mike Biddle
Managing Director, Evok Innovations