Prof. Dr. Djisman S. Simandjuntak serves as President Commissioner of PT Indoritel Makmur Internasional Tbk. since 2015. He is currently also currently serves as Chairman of the Board of Management Center for Strategic International Studies (CSIS) and Rector of Prasetiya Mulya University. He is the President as well as Independent Commissioner of PT Indo Tambangraya Megah Tbk. He started his career as an Auditor at SVG Utomo from 1973 to 1974, became the Head of the CSIS Economic Affairs Department from 1984 to 1987, Chairman of the CSIS Board of Trustees from 1999 to 2005, and Dean of Prasetya Mulya Business School from 1989 to 2003.
Teaching field: Managerial Economics, Economic Policy Analysis, Economic Globalization, Global Strategy & Indonesian Economy, Economic Perspectives on Global Market