OSTIM Technical University Faculty Member and Vice Rector Prof. Dr. Ünsal Sığrı has received his Bachelor's, Master's and Doctorate degrees in Business Administration-Management and Organization. Then in 2010, he became an Associate Professor in “Management and Organization”, becoming a Professor in 2015. He completed his Post-Doctoral studies at Rochester Bittner School of Business-USA with a TÜBİTAK scholarship and served as a Faculty Member at the Military Academy and Baskent University of Ankara for many years. He was involved in important scientific projects at the Turkish Armed Forces and served as the Director of the European Union Office for Bosnia and Herzegovina. Sığrı gave seminars and participated in research projects in various international organizations such as NATO, United Nations, European Union and Council of Europe. He has published many international and national books, articles and papers in the fields of Management and Organizational Behavior.