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.

1131 Featured Experts

Program Experts & Staff

Alejandro Schwedhelm

Urban Mobility Manager, WRI Ross Center for Sustainable Cities

Alejandro Schwedelm.

Renata Schweiger

HR Analyst, WRI Brasil

Renata Schweiger

Jack Seevers

Project Specialist, Restoration Finance

Jack Seeversv

Ana Reboredo Segovia

Research Associate, Land & Carbon Lab

Ana Reboredo Segovia.

Gizem Senturk

Digital Communications Specialist

Gizem Senturk

Fernanda Severo

Sustainable Food Systems Intern

Fernanda Severo

Yigremachew Seyoum Lemma

Senior Technical Advisor, Restore Local; and Ethiopia Lead,  Food-Land-Water Program

Yigremachew Seyoum Lemma.

Saif Shabou

Product Manager, Urban Analytics, WRI Ross Center for Sustainable Cities

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Ty Shadrach

Grants & Contract Associate

Ty Shadrach.

Semere Jelalu Shafi

Urban Mobility Analyst, WRI Ross Center for Sustainable Cities, WRI Africa

Semere Jelalu Shafi.

Kriti Shah

Electric Vehicle Industry Intern

Kriti Shah

Ashni Shah

International Engagement and Compliance Manager

Ashni Shah

Claire Shapiro

Product Specialist, TerraMatch

Claire Shapiro.

Chloe Shauck

Operations Manager, Supply Chains

Chloe Shauck

Lacey Shaver

Director, U.S. City Clean Energy Transition, WRI U.S. Polsky Energy Center

Lacey Shaver.

Katherine Shea

Director of Monitoring Evaluation and Learning for the Food Land and Water Team

Katherina Shea

Nate Shelter

Senior Communications Manager & Editor

Nate Shelter

Kathleen Shelton

Senior Advisor, Impact Philanthropy

Kathleen Shelton.

Lena Shelton

Global Board Affairs

Lena Shelton.

John Shema

Grants And Contracts Associate

John Shema

Zhufang Shi

Senior DEV Manager, WRI China

Zhufang Shi

Jen Shin

Senior Manager, Urban Transformation, and Global Lead of the WRI Ross Center Prize for Cities

Jen Shin.

Rebekah Shirley

Deputy Director, WRI Africa

Rebekah Shirley.

Rajat Shrestha

Research Associate, WRI U.S. Polsky Energy Center

Surta Siallagan

Operations Office, Riau Office, WRI Indonesia

Surta Siallagan

Ashna Siddhi

Technical Research Analyst, Systems Change Lab and Climate Watch

Ashna Siddhi.

Lasiran Silalahi

Grants & Finance Manager, WRI Indonesia

Fernanda Silva

Personnel Department Analyst, WRI Brasil

Fernanda Silva

Karoline Silva

Research Analyst, WRI Brasil

Karoline Silva

Tiago da Silva Silveira

Urban Financing Analyst

Tiago da Silva Silveira

Karen Silverwood-Cope

Climate Director

Karen Silverwood-Cope

Alexander Simpkins

Communications Specialist, National Climate Action (NCA)

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Michelle Sims

GIS Research Associate, Global Forest Watch

Michelle Sims

Santiago Sinclair Lecaros

Research Associate, Energy Access Explorer, WRI Polsky Center for the Global Energy Transition

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Yash Singh

Program Associate, Sustainable Cities, WRI India

 Yash Singh

Neelam Singh

Senior Associate, Global Climate Program

Friska Sinuraya

Head of Operations, WRI Indonesia

Friska Sinuraya.

Anupama Sivan

Head - Coordination, Executive Office, WRI India

Roxana Slavcheva

Global Lead, Built Environment, WRI Ross Center for Sustainable Cities

Roxana Slavcheva.

Smriti Singh

Research and Engagement Specialist, WRI Ross Center for Sustainable Cities

Smriti Singh.