Isabella Masinde
CEO, Umita
Guests by Last Name
Melanie Mason
Reporter, Los Angeles Times
Arturo Massol-Deyá
Executive Director, Casa Pueblo de Adjuntas
Wanjira Mathai
Vice President and Regional Director for Africa, World Resources Institute
Irène P. Mathieu
Assistant Professor of Pediatrics, University of Virginia
Dan Matross
Trade Commissioner, Consulate General of Canada
Jack Matthews
Former Mayor, San Mateo
Brad Mattson
CEO, Siva Power
Ari Matusiak
Co-founder, President and CEO, Rewiring America
Chloe Maxmin
Co-Director of Dirtroad Organizing
Lucy Maxwell
Co-Director, Climate Litigation Network, Urgenda Foundation
Jane Mayer
Staff Writer, The New Yorker and Author, Dark Money
David Mazaika
Executive Director Strategic Development, Quantum Technologies
Andrew McAllister
Commissioner, California Energy Commission
Mark McCaffrey
Programs and Policy Director, National Center for Science Education
Gina McCarthy
Former Administrator, EPA
Roger McClendon
Executive Director, Green Sports Alliance
Pete McCloskey
Former Congressman
Emma McConville
Development Geoscience Lead at Fervo Energy
Gavin McCormick
Cofounder and Executive Director, WattTime; Cofounder, Climate TRACE