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

Gloria Kantengwa

Monitoring, Evaluation, and Learning Specialist

Gloria Kantengwa.

Thais Mascarenhas

Senior Project Analyst, FOLU Brasil

Thais Mascarenhas

Bernadette Muteteri

Fund Manager, Circular Food Systems for Rwanda

Bernadette Muteteri.

Tina Nyunga

Project Assistant, Circular Food Systems for Rwanda

Tina Nyunga.

Mariana Oliveira

Director, Forests and Land Use Program, WRI Brasil

Mariana Oliveira.

Guilherme Eufrasio Pinheiro

Engagement Analyst II, WRI Brasil

Guilherme Eufrasio Pinheiro

Eric Ruzigamanzi

Country Representative; Head Food Program, Rwanda

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