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.
Program Experts & Staff
Gemasakti Adzan
GIS Research Analyst, WRI Indonesia
Bukti Bagja
Supply Chain and Livelihood Transformation Senior Manager, WRI Indonesia
Ahmad Dhiaulhaq
Nature-based Solutions Senior Research Program Lead, WRI Indonesia
Mora Dingin
Community Development & Conflict Transformation Analyst, WRI Indonesia
Dhio Teguh Ferdyan
Forest and Legality Initiative Project Lead, WRI Indonesia
Rizky Firmansyah
GIS Analyst, WRI Indonesia
Mercyta Jorsvinna Glorya
Endowment Fund for Sustainability Project Lead, WRI Indonesia
Sofwan Hakim
Senior Lead, Program Management Unit in Bali, WRI Indonesia
Hidayah Hamzah
Manager For National Plastic Action Partnership, WRI Indonesia
Mirzha Hanifah
Forest Research Assistant, WRI Indonesia
Tomi Haryadi
Director for Food, Land and Water (FLW) Program, WRI Indonesia
Rakhmat Hidayat
Sumatra Regional Senior Manager, WRI Indonesia
Eko Supryanto Kusumo Jati
Engagement & Research Analyst, WRI Indonesia
Valeria López Portillo Purata
Climate and Ecosystems Manager
Dwiki Ridhwan
Land Use Governance and Social Forestry Lead, WRI Indonesia
Mila Khaerunnisa Rizqiani
Nature-based Solutions (NbS) Financing Research Analyst, WRI Indonesia
Sarai Rodríguez
Forest Coordinator
Anne Rosenbarger
Global Engagement Manager, Global Forest Watch Commodities and Finance
Tjokorda Nirarta "Koni" Samadhi
Country Director, Indonesia
Galih Ratna Sari
Social Forestry Community Business Communication and Design Officer, WRI Indonesia
Foni Tungga
Project Operations Assistant
Javier Warman
Forests Director, WRI Mexico
Arief Wijaya
Program Director, WRI Indonesia
José Iván Zuñiga-Pérez
Forests Manager, WRI Mexico
