Experts & Staff


WRI’s experts are leaders in their fields. Their work spans topics such as food and land use, energy, cities, climate, economics, finance, governance and more.

Our more than 2,000+ staff work on the ground in more than a dozen focus countries and with partners in over 50 nations. Contact our media team to arrange an interview with any of our experts.

Program Experts & Staff

Natalia Alayza

Climate Finance Manager

Natalia Alayza

Jonah Busch

Senior Environmental Economist, Cities4Forests, Natural Infrastructure

Jonah Busch

Stéfany Ferreira de Lima

Climate Finance and Socioeconomics Intern

Stéfany Ferreira de Lima

Catlyne Haddaoui

Senior Associate, Just Transition

Sarah Hertel

Knowledge Associate, NDC Partnership

Sarah Hertel.

Yuke Kirana

Research Associate, Systems Change Lab

Yuke Kirana

Alex Kovac

Geospatial Data Scientist, Data Lab

Kirian Mischke-Reeds

Research Analyst, Raising National Climate Ambition

Kirian Mischke Reeds.

Peter Potapov

Satellite Interpretation Researcher

Peter Potapov

Chris Rowe

Data Science Strategist, Data Lab

Chris Rowe

Avra Saslow

Data Analyst, Data Lab

Avra Saslow

Rajat Shrestha

Research Associate, WRI U.S. Polsky Energy Center

Gabrielle Swaby

Senior Associate, International Climate Initiative

Gabrielle Swaby.