I 'm one of academic staff at the university of salahaddin about 30 years ago and graduated from the faculty of science Dept. of chem. in 1986-1987 academic year and then I was appointed as a university teaching assistant in 1993 and then I accepted in the M.Sc studies and got a master's degree in 2003 in the speciality of inorganic chem. , participated in many scientific seminars, Work shopes,symposium and cultural .