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
Bukti Bagja
Supply Chain and Livelihood Transformation Senior Manager, WRI Indonesia
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
Dwiki Ridhwan
Land Use Governance and Social Forestry Lead, WRI Indonesia
Mila Khaerunnisa Rizqiani
Nature-based Solutions (NbS) Financing Research Analyst, WRI Indonesia
Tjokorda Nirarta "Koni" Samadhi
Country Director, Indonesia
Arief Wijaya
Managing Director, WRI Indonesia
