- Rutgers, The State University of New Jersey, USA : Program Riset dan konservasi Orangutan dan Pertukaran Mahasiswa dan Dosen, 20 Juni 2011 – 20 Juni 2014.
- Departement of Wildlife Resources, University of Idaho. US Fullbright Student Grantee 2011-12: Biodiversity Corridors in the Heart of Borneo: Species Diversity and Local Stakeholders, Jan 2011 – Jan 2012.
- Dirjen PHKA-Dep Kehutanan, FORINA, PERHAPPI, BOSF, WWF-Indonesia, TSI-Cisarua, OFI, OF-UK, PanEco, YEL, The Aspinall Foundation, SOS-OIC, BCU, TNC-Indonesia, PT. Wilmar, PT. Sinarmas, UNAS, PT RHOI, WCS-Indonesia, CI-Indonesia, FFI-Indonesia, FZS, Dewan Kehutan Nasional, UNESCO, WE, Yayasan Leuser Internasional, GRASP-UNEP, FK3I, FNPF, Yayasan Palung, Yayasan Titian, Yayasan Orangutan Indonesia, Riak Bumi, SuaR Institute, Teropong, BeBSic, BIOMA, Yayasan Dian Tama, PRCF-Indonesia, Yayasan Ekosistem Sumatera, FOKUS, Simpur Hutan, Yayasan Cakrawala Indonesia, Mitra Lingkungan Hidup, Pusaka Indonesia, PETRA, PT. Bumi ResourceS, PT. KPC, PT. Agro Harapan Lestari, PT. CUS.: Penyelenggaraan: International Workshop on Orangutan Conservation “what does the future hold for the man of the forest?” Bali 15-16 July 2010, Juli 2009 – Sept 2010.
- Fauna & Flora International (FFI)-Indonesia Program : Program Pendidikan, Penelitian dan Konservasi Alam, 24 Juni 2009 – 24 Juni 2012.
- BOS Foundation dan Zurich University : Pengelolan Stasiun Riset Tuanan (Kawasan Konservasi Mawas, Kalimantan Tengah), 23 Okt 2008 – 23 Okt 2013.
- Great Ape Trust of Iowa : Program Riset dan Konservasi Orangutan, 25 Jan 2008 – 25 Jan 2013.
- WWF -Indonesia :Focus Group Discusion I “Dampak Pemanasan Global terhadap Orangutan, 11 Sept 2007 -11 Sept 2007.
- Department of Anthropology and Geography Oxford Brookes University, UK : Program Riset dan Konservasi Monyet Sulawesi, 16 Maret 2007 : 16 Maret 2009.
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WWF Indonesia, Consevation International-Indonesia, BOS Foundation, FFI-Indonesia,Leuser International Foundation, WCS-IP, Orangutan Conservation, SOCP, UI, UNAS : Penyusunan Buku Petunujk Teknis: Penanganan Konflik Manusia Orangutan di Dalam dan Sekitar Perkebunan Kelapa Sawit, Nov 2006 – Maret 2007.
- Duke University, US (berlanjut dengan Zurich University, Switzerland) : Program Riset dan Konservasi orangutan, 28Juli 2003 – Sekarang.