· Vice Dean, Dept. of Math., IUT (1982-1683)
· Dean, Department of Mathematics (IUT), (1983-1985).
· Vice Dean, Collage of Sciences (IUT), (1983-1985).
· Chairman, School of Mathematics (IUT), (1985-187).
· Director of Central library, (IUT), (1987-1990).
· Member of the committee for Sabbatical leave (IUT), (1984-1990).
· Member of the Committee for Computer Center (IUT), (1982-1983).
· Member of Yazd University plan Committee, (1989-19...).
· Member of Scientific and Committee for the first Maintainability Conference 1994.
· Member of Scientific Organizing Committee for the first Iranian Statistics Conference (1992).
· Member of Scientific Committee for the first IMEC (1996).
· Chairman, School of Mathematical Sciences (IUT) (1992-1998)
· Executive Member of the Iranian Statistical Society (1995-2000).
· Chairman, Center For information Services, (IUT) (1999-2003)
· Member of Productivity planning, committee (IUT) (1999-2003)
· Chairman of the 5th Iranian Statistics Conference (2000)
· Member of the promotion committee of Isfahan University of Technology (2006-2008)
· Member of the research council of Isfahan University of Technology (2007-2009)