Faculty Members


Assist. Prof. Tuğrul OĞUZHAN (Ph.D.) (Department Head)

Dr. Tuğrul OĞUZHAN graduated in 1996 by completing his undergraduate education in the Department of System Engineering of the Turkish Military Academy. In 2002, he completed his master's degree in the Department of Business Administration at Yeditepe University Institute of Social Sciences on Defense Systems and Logistics Management Program. Tuğrul Oğuzhan completed his doctorate in the Defense Management program at the Turkish Military Academy Defense Sciences Institute in 2015. Dr. Oğuzhan worked as a lecturer in the Department of Management and Organization at the Turkish Military Academy, Department of Business Administration between 2007-2016. During this period, Dr. Oğuzhan gave lectures on Computer Programming, Management and Organization, Management Information Systems, Introduction To Business Administration, International Business, Contemporary Approaches in Management, Research Methods in Social Sciences, Customer Relationship Management (Başkent University 2015-2016), Organizational Behavior, Introduction to Defense Management, Defense Management ( Philosophy), Logistics Management. He served as NATO ISAF RCC Liaison Officer in 2009-2010 and NATO KFOR J3 CONOPS Plan Officer in 2014-2015. Dr. Tuğrul Oğuzhan started to work at OSTİM Technical University, Department of Marketing in April 2021. Dr. Oğuzhan has national and international academic studies in the fields of leadership, defense management and organizational behavior.

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Assist. Prof. Güler MANISALI DARMAN (Ph.D.)

Dr. Guler Manisali-Darman is a graduate of Management from METU-(Middle East Technical University) and has her PhD on Accounting and Finance from Baskent University in Turkey. Dr. Manisali-Darman was the Executive Director of ICC Turkish National Committee from 1980 to 1988. She then worked as the CFO and CEO of eminent groups in private sector. Dr. Manisali-Darman is the author of the “Corporate Governance Worldwide” published in 2004 in Paris by the International Chamber of Commerce (ICC). Dr. Manisali-Darman also lectured on Corporate Governance in Middle East Technical University, Bilkent University Executive MBA program and İzmir Economy University MBA program. She is the Founder, Chair of Corporate Governance and Sustainability Center (CGS Center) in Turkey.

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Assist. Prof. Mehmet ETLİOĞLU (Ph.D.) 

Mehmet ETLİOĞLU graduated from Anadolu University Business Administration Department in 1997. He served as a Communication NCO in various units of the Land Forces Command between 1987 and 2012. He completed his master's degree in Business Administration at KTO Karatay University in 2015. He completed his PHD in the field of Business Administration at Selcuk University in 2019. He examined the relationship between electronic learning and affective factors in his doctoral dissertation research. He has numerous studies examining marketing, production management, entrepreneurship and consumer behavior.

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Assist. Prof. Melike Aktaş BOZKURT (Ph.D.)

Dr. Melike Aktaş Bozkurt graduated from Bilkent University, Department of International Relations in 1998. She completed her master's and doctorate studies in the field of Accounting and Finance at Başkent University. She worked in the banking sector as a commercial portfolio manager between 1998-2010. She has studies on international accounting and auditing standards, bank mergers and acquisitions, market discipline in banking. She works as an accounting and finance manager in various private sector companies, and provides investment and financial consultancy services for manufacturing enterprises.

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Research Assistant Şeyda OK

She graduated from Gazi University Faculty of Economics and Administrative Sciences, Department of Business Administration in 2016 with an Honorary Degree. Immediately after graduation, she started her master's degree in 2016 by winning first place in the Department of Marketing Sciences at Gazi University Faculty of Social Sciences. During her training, she worked as an assistant specialist in the financial affairs department of the logistics sector. In 2019, she completed her postgraduate thesis on brand personality perceptions of consumers. In 2020, she started her education in the PhD program of Ankara Hacı Bayram Veli University Department of Business Administration. She has international publications on brand personality and consumer behavior.

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