مناصب علمية

Post-Doctoral Fellow        Mathematics Department, Strathclyde University, UK

Sep.1997-Aug. 1998                       Research---On coincidence point theory for multivalued maps

Post-Doctoral Fellow           Mathematics Department, Colorado State University, USA

Sep.1993-June 1994                       Research---On fixed point theory for multivalued nonexpansive maps

Visiting Scientist                Mathematics Department, McMaster University, Canada

Summer of 1988                             Taught--- Calculus to Undergraduates                                                                           

Summer of 1992                             Research---On fixed point theory

Visiting Scientist                Mathematics Department,Quaid-i-Azam University,Pakistan

Summer of  1990, 1991                  Research--- On fixed point theory

and 1993