Fields of Expertise:

  Assistant in the Mathematical Department, Faculty of Engineering, Cairo University (Oct. 1966 – Jan. 1970).

Assistant Lecturer in the Department of Electronics and Electrical Communications, Faculty of Engineering, Cairo University (Jan. 1970 – May 1976).

Lecturer in the Department of Electronics and Electrical Communications, Faculty of Engineering, Cairo University (May 1976 – June 1981).

Associate Professor in the Department of Electronics and Electrical Communications, Faculty of Engineering, Cairo University (June 1981 – July 1986).

Professor in the Department of Electronics and Electrical Communications, Faculty of Engineering, Cairo University (July 1986 – Today).

Faculty or University Committee Membership:

•  Membership in the Committee for promoting staff members to Associate Professors (2002 – 2005).
• Membership in the Committee for promoting staff members to Full Professors (2005 – Today).
• Membership in the Institute of Electrical & Electronics Engineers, Inc. "IEEE" (1980 – Today).

Awards:

Marquis Who’s Who Award for the year 2009