Our Experts

Jaden Kielty

Advocacy Associate, Industrial, Climate & Energy

Patrick King

Advocate, Southeast Mobility Choices, People & Communities Program

Michele Knab Hasson

Western Director, Resilient Communities, People & Communities Program

Sam Krasnow

Senior Advocate, Climate & Energy

Lauren Kubiak

Senior Scientist, Climate & Clean Energy Program

Sameer Kwatra

Senior Director, India, International

Claire Lang-Ree

Clean Energy Advocate, Climate & Energy

Jada Larson

Advocacy Associate, Government Affairs, Center for Campaigns & Organizing

Joan Leary Matthews

Senior Policy Analyst II, Environmental Health

Jamie Lee

International Climate Specialist, International

Susan Lee

Senior Specialist, Data Analysis and Visualization, Science Office

Peter Lehner

Former Executive Director

David Lennett

Senior Advisor, Environmental Health

Amanda Levin

Director, Policy Analysis, Science Office

Larry Levine

Senior Attorney II, Environmental Health

Courtenay Lewis

Ecosystems Policy Manager, Canada Project, International

Dr. Vijay Limaye

Director, Applied Research Initiatives, Science Office & International

Alvin Lin

Director of Climate & Energy Project; Senior Staff Attorney, China

Kin Lo

Administrative Coordinator, Environmental Health

Rebecca Loomis

Project Attorney, Nature