Vice Minister of the Ministry of Energy and Mineral Resources, Republic of Indonesia.
Director General of New and Renewable Energy & Energy Conservation (EBTKE), Ministry of Energy & Mineral Resources, Republic of Indonesia.
Project Director for Energy Sector, Committee for Acceleration of Priority Infrastructure Delivery (KPPIP).
Head of New and Renewable Energy Division, PT. PLN.
General Manager of Recom
Managing Director of PT. Selaras Daya Utama (SEDAYU).
Managing Director of Gading Kencana Sdn Bhd.
Asia Pacific Accounts Leader of CompAp Pty. Ltd.
Founder & Director of Lys Energy.
Director Hybrid Energy of Global Hydro Energy.
Country Manager of DNV.GL
Chairman of Indonesia Wind Energy Society.
Head of Research Center of Bandung Technology of Institute (ITB).
Professional Channel Director PHILIPS Indonesia.
Director of Indonesian Institute of Science (LIPI).
Director of National Laboratory for Energy Conversion Technology (B2TKE), BPPT.