Our Experts

John Bailey

Senior Transportation Advocate, Climate & Energy

Lena Brook

Senior Program Advocate, Nature

Margaret Brown

Senior Attorney, New York Regional, People & Communities Program

Lara Bryant

Deputy Director, Water & Agriculture, Nature Program

Yvette Cabrera

Director, Food Waste, Nature

Andrea Collins

Senior Specialist, Sustainable Food Systems, Nature

Donna De Costanzo

Regional Lead, Northeast, Climate & Energy

Hilary Firestone

Regional Lead, West, Climate & Energy

Ericka Flores

Clean Energy & Equity Advocate, Climate & Energy

Lena Freij

Staff Attorney, Nature Program

Laura Goldberg

Regional Lead, Midwest, Center for Campaigns & Organizing

Eric A. Goldstein

Senior Attorney, Environmental Health

Ashok Gupta

Chief Program Officer

Irene Gutierrez

Senior Attorney, Nature

Carolina Herrera

Strategy, Planning & Operations Lead, International

Darby Hoover

Senior Resource Specialist, Environmental Health & Nature

Mark Izeman

New York Regional Senior Strategist and Senior Attorney, People & Communities Program

Allison Johnson

Senior Attorney, Nature

Matthew Kaplan

Senior Attorney, Nature Program

Madeline Keating

City Strategist, People & Communities Program