I finished my B. Sc, at 1976 and M. Sc. at 1991 in statistics from Baghdad university. I transferred my service to the College of Administration and Economics - University of Kufa in 1994 as an assistant lecturer, I gave lectures in statistics, mathematics, operations research and BASIC language. In 2001, I finished my Ph.D. in statistics from Baghdad university. In 2005, I transferred my services (as assistant professor) to the University of Technology, Department of Mechanics, where I gave lectures in mathematics and industrial engineering and held the position of Assistant Dean for the academic year 2006/2007. Since 2011, I work in Salahaddin University, Statistics Department, during which I give lectures in experimental design and time series for bachelor students, mathematics, and experimental design for master’s students, as well as information theory and experimental design for doctoral students. Lectures were also given at Al-Mansour University College, the Statistics Department- University of Baghdad, and PhD students at Soran University- Department of Geology, as well as PhD students at the University of Dohuk- Department of Mathematics. I discussed many master’s and doctoral theses in the universities of Kufa, Baghdad, Al-Mustansiriya, Salahalddin , Mosul and Zakho. I supervised a master's thesis in statistics and is currently supervising two students, one of them is a master and the other is a doctorate