Assistant Professor Seyyed Esmail Najafi is the Faculty of Industrial Engineering Department at the Ayandegan Institute of Higher Education. He received his B.A. in Power and Water University of Technology (PWUT), his M.S. in Islamic Azad University. and his Ph.D. in Industrial Engineering from Science and Research Branch in Tehran, Iran. His research interests decision making, Data Envelopment Analysis, Engineering management and strategic management . His published research articles appear in journal or intelligent and fuzzy systems, Mathematical Problems in Engineering, international journal of data envelopment analysis.