Deputy Minister for International Affairs, Ministry of Post, Telegraph & Telephone (PTT). Since, Feb

Deputy Minister for Research & Technology, Ministry of Industry, Sept 1998- Feb 2001

Faculty Member and Head of Technology Management group, IRPD (Institute for Research in Planning and Development) - Jan 1990 - August 1992.

Managing Director of DPI Co. (Data Processing of Iran – Ex IBM- 1986- 1989)

Director of system design office, Plan & Budjet Organization of Iran 1982-1984