I was a graduate of the Mathematics department, College of Basic Education, Salahaddin university-Erbil in 2005, I worked as assistant researcher from 2005 to 2008 in the same department, and then in 2008-2010 I got master degree in Mathematics under title "A generalization of Voneuman Regular Strongly Regular Weakly Regular and Strongly pi Regular Rings" at University Of Sulaimani. Since 2011 I have been working at teaching staff as assistant lecture in the same department.