College Graduate Coordinator, Aug.2001 - Sept.2004, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111 Iran.

Head of Agricultural Biotechnology Department, Sep.2006 - Oct.2007, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111 Iran

Research Deputy (associate dean), Since Nov. 2013, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111 Iran

Head of Agronomy and Plant Breeding Department, Nov.1996 - Mar.2000, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111 Iran.

Associate professor, Oct.2001 – June2007, Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111 Iran.

Full professor since June2007, Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111 Iran.

Research assistant, 01/01/1990-01/01/1991, Department of Plant Pathology, University of Arkansas (USA).

Research associate (Postdoc), 02/20/1992-02/20/1993, Department of Plant Pathology, University of Arkansas (USA).

Assistant professor, Apr.1993 - Oct.2001, Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111 Iran.

1. Graduate assistant, 1988-1989, Department of Horticulture, University of               Arkansas (USA).