Our Experts

Erik Kamrath

Hydrogen Advocate, Climate & Energy

Esther Portillo

Western City/State Advocate, Environmental Health

Jamie Lee

International Climate Specialist, International

Dharma Santos-Santiago

State Industrial Advocate, Climate & Energy

Robert Vergara

RAY Ocean Conservation Fellow, Nature Program

Beth Hammon

Senior Advocate, EV Infrastructure, Climate & Energy

Jeff Fralick

Hydrofluorocarbons Fellow, Climate & Energy

Nia Mitchell

Community of Practice Manager, Climate & Energy

Caroline Kim

Technical Analyst, Climate & Energy

Dana Delos Santos

Advocacy Associate, Climate & Energy

Leysha Caraballo

Next Wave Oceans Fellow, Nature

Alfonso Pating

Global Financial Regulation Analyst, Green Finance & Economic Development

Guillermo A. Ortiz

Clean Vehicles Advocate, Climate & Energy

Carolyn Ramírez

Staff Scientist, Nature

Katy Jacobs

Director, Entertainment Partnerships, Communications

Dr. Katie Pelch

Scientist, Environmental Health

Jaden Kielty

Advocacy Associate, Industrial, Climate & Energy

Elizabeth Derbes

Director, Financial Regulation & Climate Risk, Green Finance & Economic Development

Ihab Mikati

Environmental Justice Attorney, Environment, Equity & Justice Center

Patrick King

Policy Advocate, Georgia, Climate & Energy