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
Bukti Bagja
Supply Chain and Livelihood Transformation Senior Manager, WRI Indonesia
Charles (Chip) Barber
Director, Natural Resources Governance and Policy
Roman Paul Czebiniak
Director, Nature Based Solutions & Climate Private Sector
Rizky Firmansyah
Senior Research Analyst for Nature and Food System, WRI Indonesia
Hidayah Hamzah
Manager For National Plastic Action Partnership, WRI Indonesia
Tomi Haryadi
Director for Food, Land and Water (FLW) Program, WRI Indonesia
Rakhmat Hidayat
Sumatra Regional Senior Manager, WRI Indonesia
Fathir Mohamad
Product Engineering Lead, WRI Indonesia
Serge Rafanoharana
Remote Sensing & Database Manager, Madagascar Program
Dwiki Ridhwan
Land Use Governance and Social Forestry Lead, WRI Indonesia
Mila Khaerunnisa Rizqiani
Nature-based Solutions (NbS) Financing Research Analyst, WRI Indonesia
Anne Rosenbarger
Global Engagement Manager, Global Forest Watch Commodities and Finance
Tjokorda Nirarta "Koni" Samadhi
Country Director, Indonesia
Rod Taylor
Global Director, Forests
Foni Tungga
Project Operations Assistant
Arief Wijaya
Managing Director, WRI Indonesia
