Chaharmahal and Bakhtiari Research Center 

 Razi University

 Razi University

President of the Iranian Animal Science Association

Genetic and Animal Breeding Specialist, Oviagen Company, USA

Researcher  University of Agricultural Sciences Uppsala, Sweden

Tabriz  University

Research Scientis, La Trobe University, Australia

Kurdistan University

Sari University

Gorgan University

Tarbiat Modares University