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Dharsono Hartono - (c) Toto SB TEDxJakSel

Dharsono Hartono
Chief Executive Officer (CEO)

Dharsono is the Chief Executive Officer (CEO) of PT Rimba Makmur Utama, an Indonesia-based company that is developing the Katingan Project. Since 1998, he has worked for multinational companies such as PricewaterhouseCoopers and JP Morgan in New York, handling merger acquisition, debt management and financing and raising capital. His role in PT Rimba Makmur Utama includes managing all the company’s activities, especially marketing and financing in the carbon market. Dharsono obtained a bachelor’s degree in Operation Research, and a Master of Engineering from Cornell University in Financial Engineering.

Rezal Kusumaatmadja - Chief Operating Officer (COO)

Rezal Kusumaatmadja
Chief Operating Officer


Rezal is the Chief Operating Officer (COO) of PT Rimba Makmur Utama. Before joining PT RMU, he was involved in the Katingan Project as co-founder of Starling Resources (now Mazars Starling Resources), where he lead the development of the project activities since 2008. He has more than 15 years of experience in natural resource management, community-based planning, forest conservation and sustainable forest management. Rezal is also actively involved in the international REDD+ initiatives serving as an advisory board member to the Climate and Land Use Alliance (CLUA) from 2010 until present, a member of the REDD+ Social Environmental Standards (REDD+ SES) international standards committee from 2009 to 2013, and a member of Advisory Committee VCS Jurisdictional and Nested REDD Initiative in 2012. Rezal holds a master's degree in urban and regional planning from the University of Hawaii and a bachelor's in City and Regional Planning from Cornell University.

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