Experts & Staff

WRI brings together nearly 1,900 staff and experts who are leaders in their fields. Their work spans topics such as food and land use, energy, cities, economics, finance, governance and more. Our staff and researchers work globally and in 12 focus countries to meet people’s essential needs, to protect and restore nature, and to stabilize the climate and build resilient communities.

Contact our media team to arrange an interview with any of our experts.

301 Featured Experts

Program Experts & Staff

Fernando Paéz

Deputy Director, Colombia 
Urban Mobility Director, WRI México and Colombia 

Alberto Pallecchi

Acting Director, WRI Faith and Sustainability

Mariana Panuncio-Feldman

Country Engagement Director, NDC Partnership

Mariana Panuncio-Feldman

Francisco Minella Pasqual

Urban Mobility Analyst, WRI Brasil Ross Center for Sustainable Cities

Francisco Pasqual

Pietro Pastore

Finance Intern, WRI Brasil

Person default

Iryna Payosova

Economist, Climate Action

Iryna Payosova.

Lillian Pena Torres

Senior Manager, Institutional Engagement and Development, WRI Ross Center for Sustainable Cities

Ana Cecilia Perales

Technical-Administrative Coordinator for Air Quality, WRI México Ross Center for Sustainable Cities

Ana Perales

Saúl Pereyra

Senior Climate Action Coordinator

Saul Pereyra profile photo

Vanessa Pérez-Cirera

Director, WRI's Global Economic Center

Vanessa Perez

Guillermo Petzhold

Urban Mobility Coordinator, WRI Brasil Ross Center For Sustainable Cities

Guillermo Petzhold

Whitney Pierson

Operations Manager, NDC Partnership

Vivian Plasencia

Strategic Alliances Manager, WRI México

Oscar Pozos

Urban Development Project Analyst, WRI México Ross Center for Sustainable Cities

Oscar Pozos.

Victoria Rachmaninoff

Research Associate, Restoration Policy and Biodiversity

 Victoria Rachmaninoff

Anette Ramírez

Mobility Public Policy Manager, WRI México

Felipe A Ramirez Buitrago

Urban Mobility Director, WRI Ross Center for Sustainable Cities 

Felipe A Ramirez Buitrago

Maria Rangel

Receptionist, WRI México

Carrick Reddin

Project Manager, Faith and Sustainability Initiative

Carrick Reddin

Lauren Redfield

Project Manager, Corporate Relations

Lauren Redfield

Jaime Reyes

Communication Manager, WRI México

Andressa Ribeiro

Active Mobility Analyst, WRI Brasil Ross Center for Sustainable Cities

Andressa Ribeiro

Lucas Richard-Carvajal

Project Associate, Country Transitions

Lucas Richard-Carvajal

Danielle Riedl

Research Analyst II, Industrial Innovation & Carbon Removal

Danielle Riedl

Kelsey Ring

Intern, Gender Mainstreaming & Youth Engagement NDC Partnership

Kelsey Ring

Bruno Rizzon

Senior Active Mobility Analyst, WRI Brasil Ross Center for Sustainable Cities

Bruno Rizzon headshot

Mario Rodriguez

Project Management Associate, WRI Ross Center for Sustainable Cities

Person default

Sarai Rodríguez

Forest Coordinator

Sarai Rodriguez.

Diego Rojas

Email Marketing Manager

Diego Rojas

Courtney Romolt

Program Manager - Supply Chains

Courtney Romolt

Sharon Rosas

Financial and Budgeting Analyst, WRI Mexico

Anne Rosenbarger

Global Engagement Manager, Global Forest Watch Commodities and Finance

Anne Rosenbarger.

Avelina Ruiz

Climate Change Manager, WRI Mexico

Liz Saccoccia

Water Security Associate

Liz Saccoccia

Edward Saenz

Project Monitoring Manager, Global Restoration Initiative

Edward Saenz

Maria Salinas

Global Director, Financial Planning and Analysis

Maria Salinas.

Fernando Salmeron

HR Analyst

Fernando Salmeron

Alethia Sánchez

Accounting Coordinator

Alethia Sanchez profile photo

Nancy Sánchez García

Product Specialist, Data Lab

Nancy Sánchez García.