Experience

• From 1993- 1999 Demonstrator Faculty of  Eng.,  Al Azhar University, Egypt

• From 1999- 2002 Assistant Lecturer, Faculty. of  Eng.,  Al Azhar University, Egypt

• From 2002- 2005:  Assistant Lecturer , Faculty of  Eng.,  Assiut University, Egypt

• From  January, 2006- present: Lecturer,  Faculty of  Eng.,  Assiut University, Egypt