Assistant Lecturer / Manager of information 1988 Teaching Biology, Histology, & Physiology at Al- Qadisia University, Iraq. Manager of application center. 1990 Teaching & supervising graduation research & researching. Assistant lecturer Ph D candidate 1992 Teaching Pharmacology & researching in college of vet. Medicine, University of Baghdad. Lecturer 1997 Teaching Pharmacology & researching in college of vet. Medicine, University of Baghdad Lecturer & Manager of cultural relations department 2000 Teaching & researching & management of information & cultural affairs. Al-Nahrain University. Lecturer & Manager of administration and legal affairs 2001 Teaching & researching & management of administration and legal affairs, Al-Nahrain University. Lecturer & Manager of administration and legal affairs 2002 Teaching Practical Pharmacology in college of medicine, & management of administration and legal affairs, Al-Nahrain University. Lecturer & Manager of administration and legal affairs 2003 Teaching Pharmacology in biotechnology department, college of sciences & management of administration and legal affairs, Al-Nahrain University. Lecturer 2004 Teaching Pharmacology in biotechnology department, college of sciences and Teaching Pharmacology in Pharmacology department, College of medicine, Al-Nahrain University. Lecturer 2005 Teaching Pharmacology for B.Sc. & M.Sc. students in pharmacology department college of medicine, Al-Nahrain University and Teaching & supervising M.Sc. students and graduation researches in biotechnology department, college of science, Al-Nahrain University. Lecturer – vice dean of college of medicine, Al-Nahrain University. 2007 Administration and students affairs, Teaching Pharmacology for B.Sc. & M.Sc. students in pharmacology department college of medicine, Al-Nahrain University. Lecturer – chairman of department of pharmacology 2010 Chairman of department of pharmacology. Teaching and supervising Pharmacology for B.Sc. & M.Sc. students and researching in pharmacology department college of medicine, Al-Nahrain University Assistant professor – chairman of department of department of pharmacology 2012 Chairman of department of pharmacology. Teaching and supervising Pharmacology for B.Sc. & M.Sc. students and researching in pharmacology department college of medicine, Al-Nahrain University Assistant professor- vice dean of college of medicine, Al-Nahrain University 2014 Administration and Teaching and supervising Pharmacology for B.Sc. & M.Sc. & Ph D students and researching in pharmacology department college of medicine, Al-Nahrain University Assistant professor and secretary of college council / college of medicine , Al-Nahrain University 2016 Teaching and supervising Pharmacology for B.Sc. & M.Sc. & Ph D students and researching in pharmacology department college of medicine, Al-Nahrain University Assistant professor and representative of teaching staff in college council / college of medicine , Al-Nahrain University 2017 Teaching and supervising Pharmacology for B.Sc. & M.Sc. & Ph D students and researching in pharmacology department college of medicine, Al-Nahrain University Professor and secretary and representative of teaching staff in college council / college of Medicine 2018 Teaching and supervising Pharmacology for B.Sc. & M.Sc. & Ph D students and researching in pharmacology department college of medicine, Al-Nahrain University