Our staff

As experts in climate science, public policy, economic and social analysis, and strategic philanthropy, our staff understands the multi-faceted challenges and opportunities of climate change. We are researchers, strategists, collaborators, and grantmakers who care passionately about our mission.

Executive Office

Maria Bronson

Executive Assistant to the President & CEO
Executive Assistant to the President & CEO

Helen Mountford

President and CEO
President and CEO

Mark Quinn

Coordinator, Executive Office & Staff Engagement
Coordinator, Executive Office & Staff Engagement

Gretchen Rau

Director, Executive Office
Director, Executive Office