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

Nathan Curtis

Lead Product Engineer, TerraMatch

Nathan Curtis.

Eunice Dushime

Product Associate, TerraMatch Restoration Initiative, WRI Africa

Eunice Dushime.

Celeste Gunderson

Monitoring, Evaluation, and Learning Specialist

Celeste Gunderson

Barbara Frizo

Senior Analyst in Sustainable Food Systems, WRI Brasil

Barbara Frizo

Daniel Mannarino

API Software Engineer, Data Lab

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Solomon Negusse

API Software Engineer, Data Lab

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Guilherme Eufrasio Pinheiro

Engagement Analyst II, WRI Brasil

Guilherme Eufrasio Pinheiro

Teresa Schofield

Senior Product Manager, Global Forest Watch, Data Lab

Hannah Sommers-Thaler

Senior Product Manager, Data Lab

Hannah Sommers-Thaler