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
Tjokorda Nirarta "Koni" Samadhi
Country Director, Indonesia
Katherine Shea
Director of Monitoring Evaluation and Learning for the Food Land and Water Team
Rajat Shrestha
Research Associate, WRI U.S. Polsky Energy Center
Surta Siallagan
Operations Office, Riau Office, WRI Indonesia
Ashna Siddhi
Technical Research Analyst, Systems Change Lab and Climate Watch
Lasiran Silalahi
Grants & Finance Manager, WRI Indonesia
Santiago Sinclair Lecaros
Research Associate, Energy Access Explorer, WRI Polsky Center for the Global Energy Transition
Egi Suarga
Climate Manager, WRI Indonesia
Erna Sukmawati
Office Assistant, WRI Indonesia
Dede Sulaeman
Research Analyst for EU SUPA, WRI Indonesia
Jesslyn Tandella
AFOLU Project Operations Specialist Sr. Lead , WRI Indonesia
Rod Taylor
Global Director, Forests
Htet Thadar Aung
Whole of Society Analyst, NDC Partnership
Hendrika Tiarma Wulandari Samosir
Social Forestry and Agrarian Reform Improvement Project Lead
Foni Tungga
Project Operations Assistant
Satya Budi Utama
Project Manager for Clean Air Catalyst
Bianka Sekar Wardani
Human Resources Officer, WRI Indonesia
Clorinda Kurnia Wibowo
Energy Manager, WRI Indonesia
Retno Wihanesta
Research Analyst/Urban Transport Planner, WRI Indonesia
Arief Wijaya
Managing Director, WRI Indonesia
Mende Thuji Yangden
Researcher and Gender, Equity, and Social Inclusion Coordinator, Electric Mobility, WRI Ross Center for Sustainable Cities
Nada Zharfania Zuhaira
Sustainable Business & Net Zero Analyst, WRI Indonesia
Zulkifli
Grants & Finance Assistant, WRI Indonesia
