
U.S. Climate
Experts & Staff
Program Experts & Staff
Mohammad Ali
Operations Associate, US Climate Program

Angela Anderson
Director of Industrial Innovation and Carbon Removal

Zachary Byrum
Associate II, Carbon Removal and Industrial Decarbonization

Kathy Cefus
Operations Manager, Climate Program

Christina DeConcini
Director, Government Affairs

Carrie Dellesky
Program and Outreach Manager, Carbon Removal and Industrial Innovation

Audrey Denvir
Research Associate, U.S. Lands

Karl Hausker
Senior Fellow, WRI U.S. Polsky Energy Center

Joel Jaeger
Senior Research Associate, Systems Change Lab

Katie Lebling
Senior Associate, Carbon Removal

Eliot Metzger
Director of Sustainable Business & Innovation

Jennifer Rennicks
Deputy Director, Government Affairs

Devashree Saha
Director, U.S. Clean Energy Economy Program, WRI U.S. Polsky Energy Center

Rajat Shrestha
Research Associate, WRI U.S. Polsky Energy Center

Carla Walker
US Director, Environmental Justice and Equity

Debbie Weyl
Deputy Director, WRI United States

David Widawsky
Director, US Program
