·        Ph.D. in Mathematics - December 1983         Pennsylvania State University,

University Park, State College, Pennsylvania 16802, USA

Area: Graph Theory

·        M.S. in Mathematics - December 1978   Edinboro State College,

     (Currently Edinboro University of Pennsylvania)
Edinboro, Pennsylvania 16444, USA

Area: Topology

·        B.Sc. in Mathematics - June 1974

University of Mosul, Mosul, Iraq

·        February 1996 - present: Associate Professor          

Department of Mathematical Sciences, King Fahd University of Petroleum and Minerals

Dhahran 31261, Saudi Arabia 

·        September 1984 – January 1996: Assistant Professor

Department of Mathematical Sciences, King Fahd University of Petroleum and Minerals

Dhahran 31261, Saudi Arabia 

  ·        January 1984 - June 1984: Visiting Assistant Professor

Department of Mathematics, Grinnell College, Grinnell, Iowa

·        September 1978 - December 1983: Teaching assistant/Part-time Instructor

Department of Mathematics,  Pennsylvania State University, University Park, Pennsylvania

·        September 1974 - June 1977: Mathematics  Teacher, Yefren High School, Yefren, Libya.