Our Experts

Ian Wells

Federal Industrial Lead, Climate & Energy

Prima Madan

Director, Cooling & Energy Efficiency, International

Olivia Keck

Senior Program Legal Coordinator, Climate & Energy, Environmental Health

Ade Samuel

Energy Analyst, International

Joe Thwaites

International Climate Finance Advocate, International

Dr. Michele Bustamante

Staff Scientist, Nature

Valerie Cleland

Senior Manager, Ocean Energy, Nature

Alison Chase

Senior Policy Analyst, Nature

Nina Sevilla

Program Advocate, Food Waste & Food Systems, Nature

Ashley Jordan

Boreal Corporate Campaign Advocate, International

Zak Accuardi

Director, Mobility Choices, Climate & Energy

Dr. Lisa Suatoni

Director, Fisheries & Deputy Director, Oceans, Nature

Lisa Speer

Senior Policy Analyst, Nature

Alejandra Mejia Cunningham

State Policy Lead, Buildings, Climate & Energy

Laurie Geller

Director, Peer Review, Science Office

Dr. Marilee Shelton Davenport

Senior Director, Scientific Collaborations, Science Office

Jeff Slyfield

Federal Legislative Advocate, Climate & Energy, Center for Campaigns & Organizing

Natalie McIntire

Clean Power Grid Advocate, Climate & Energy

Muhammed Patel

Transportation Advocate, Climate & Energy

Madeline Semanisin

Midwest Equitable Building Decarbonization Advocate, Climate & Energy