Our Experts

Douglass Sims

Managing Director, Green Finance & Economic Development

Ramya Sivasubramanian

Managing Director, Equity & Justice Partner Support, Environment, Equity & Justice Center

Derrell E. Slaughter

Michigan Policy Director, Climate & Energy

Jeff Slyfield

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

Maeve Sneddon

Advocacy Associate, Data & Policy Analysis, Science Office

Charlotte Steiner

India Research & Outreach Specialist, International

Isabella Sullivan

Schneider Transportation and Climate Fellow, Climate & Energy

Christina Theodoridi

Policy Director, Industry, Climate & Energy

Joe Thwaites

Senior Advocate, International Climate Finance

Luke Tonachel

Senior Strategist, Transportation, Climate & Energy

Paulina Torres

Staff Attorney, Nature

Shruti Vaidyanathan

Director, Transportation Advocacy, Climate & Energy

Kiki Velez

Equitable Gas Transition Advocate, Climate & Energy

Joe Vukovich

Staff Attorney, Climate & Energy

Olivia Walker

Equitable Building Decarbonization Advocate, Climate & Energy

Christy Walsh

Senior Attorney & Federal Markets Director, Sustainable FERC Project, Climate & Energy

Anna Weber

Senior Policy Analyst, Environmental Health

Ian Wells

Federal Industrial Lead, Climate & Energy

Samantha Wilt

Policy Director, New York, Climate & Energy

Jackie Wong

Senior Vice President, Climate & Energy