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

Esthelyne Dusabe

Project Specialist, Urban Mobility, WRI Africa Ross Center for Sustainable Cities

Esthelyne Dusabe profile photo

Marc Manyifika

 Lead, Urban Resilience, Africa

Marc Manyifika

Retno Wihanesta

Research Analyst/Urban Transport Planner, WRI Indonesia

Arief Wijaya

Managing Director, WRI Indonesia

Arief Wijaya.