التدرج الأكاديمى
- Professor - zoology Department, faculty of Science, Damietta University
Assistant Professor : Zoology Department, Faculty of Science, El-Bayda, Omar El-Mohktar University, Libya.2013 till now
Assistant Professor : Zoology Department, Faculty of Science, Damietta, Mansoura University, EGYPT.2011 -2013
Assistant Professor : Zoology Department, Faculty of Science, El-Bayda, Omar El-Mohktar University, Libya.2009 – 2011
Assistant Professor : Zoology Department, Faculty of Science, Damietta, Mansoura University, EGYPT.2004 – 2009
Lecturer : Zoology Department, Faculty of Science, Damietta, Mansoura University, EGYPT. 1993 – 2004
Research Student :Institute of Medical Parasitology and Tropical Medicine named after Martsinovsky, MOSCOW, USSR.1988- 1992
Assistant lecturer : Zoology Department, Faculty of Science, Damietta, Mansoura University, EGYPT. 1986 - 1988
Demonstrator : Zoology Department, Faculty of Science, Damietta, Mansoura University, EGYPT. 1982 - 1986