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.

38 Featured Experts

Program Experts & Staff

Alejandra Achury

Research Analyst, Electric School Bus Initiative, WRI Ross Center for Sustainable Cities

Maria Alejandra Achury

Eillie Anzilotti

Urban Development Communications Manager & Communications Lead, UrbanShift, WRI Ross Center for Sustainable Cities

Eillie Anzilotti.

Kate Archambault

Operations Manager, Electric School Bus Initiative

Kate Archambault

Brittany Barrett

Deputy Director, Implementation & Operations for the Electric School Bus Initiative, WRI Ross Center for Sustainable Cities

Brittany Barrett.

Lisa Beyer

Senior Manager, Nature for Urban Resilience

Lisa Beyer

Jonah Busch

Senior Environmental Economist, Cities4Forests, Natural Infrastructure

Jonah Busch

Bobby Cochran

Senior Lead, Strategy, Policy and Delivery, Cities4Forests

Bobby Cochran

Josh Cohn

Utah Watershed Health Coordinator, Cities4Forests

Josh Cohn

Natasha Collins

Manager, Cities4Forests and Natural Infrastructure Initiative

Natasha Collins.

Carrie Dellesky

Communications Manager, Cities4Forests

Carrie Dellesky

Agostinha Depina

Budget Development & Proposal Risk Associate, WRI Ross Center for Sustainable Cities 

Agostinha Depina

Irina Didenko

Grants and Finance Specialist II, Cities4Forests

Irina Didenko.

Jakob Frederick Harteis

Grants and Financial Specialist

Jakob Frederick Harteis

Sue Gander

Director, U.S. Transportation

Sue Gander.

Christopher Gillespie

Project Specialist & Research Coordinator

Christopher Gillespie.

DJ Gross

Project Manager, Electric School Bus Initiative, WRI Ross Center for Sustainable Cities

DJ Gross

Hannah Harasaki

Project Manager, Connective Mobility

Hannah Harasaki.

Ben Holland

Senior Manager, NUMO, WRI Ross Center for Sustainable Cities

Ben Holland

Eleanor Jackson

Communications, Engagement and Research Associate , Electric School Bus Initiative, WRI Ross Center for Sustainable Cities

Eleanor Jackson

Anu Kadyan, PhD

Graduate Intern, Electric School Bus Initiative

Anu Kadyan

Vishant Kothari

Senior Manager, School Bus Electrification and Battery Circularity, WRI Ross Center for Sustainable Cities

Vishant Kothari

Greggory Kresge

Senior Manager, Utility Engagement and Transportation Electrification, WRI U.S. Polsky Energy Center

Greggory Kresge

Stephanie Ly

Senior Manager, eMobility Strategy and Manufacturing Engagement

Stephanie Ly

Anne Maassen

Senior Urban Research, Knowledge & Learning Manager, WRI Ross Center for Sustainable Cities

Anne Maassen

Tom Meyer

Senior Communications Manager, Electric School Bus Initiative

Tom Meyer

Alfi Muhamad

Research and Administrative Assistant, Electric School Bus Initiative, WRI Ross Center for Sustainable Cities

Alfi Muhamad.

Felipe A Ramirez Buitrago

Director, Urban Mobility, WRI Ross Center for Sustainable Cities 

Felipe A Ramirez Buitrago.

Katherine Roboff

Deputy Director, External Affairs, Electric School Bus Initiative, WRI Ross Center for Sustainable Cities

Katherine Roboff.

Kriti Shah

Electric Vehicle Industry Intern

Kriti Shah

Josie Suddeth

Graduate Intern, Electric School Bus Initiative

Josie Suddeth

Leila Yim Surratt

Director, Strategic Partnerships, WRI Ross Center for Sustainable Cities

Leila Surratt

Harriet Tregoning

Director, NUMO Alliance

Harriet Tregoning

Joe Versen

Communication and Engagement Specialist, Electric School Bus Initiative, WRI Ross Center for Sustainable Cities

Joe Versen

Carla D. Walker

US Director, Environmental Justice and Equity

Carla Walker

Jessica Wang

Senior Manager, U.S. Transportation, Electric School Bus Initiative

Jessica Wang

Emmett Werthmann

Research & Engagement Associate

Emmett Werthmann.

Sophie Young

Manager, Environmental Justice and Equity, WRI U.S.

Sophie Young.

Brian Zepka

Research Manager, Electric School Bus Initiative

Brian Zepka.