Mr. Özgür GÜLERYÜZ graduated from Ankara Atatürk High School completed his undergraduate and graduate studies with scholarship at Bilkent University, Department of Electrical and Electronics Engineering in 1998. Mr. Özgür GÜLERYÜZ, successfully completed the Executive Master of Business Administration (MBA) program in Bilkent University Faculty of Business Administration in 2012 while working as a Research Assistant at Bilkent University.

Mr. Özgür GÜLERYÜZ, started to work as a Senior Systems Engineer in the R&D Department of NOKIA Mobile Phones company located in Tampere, Finland in 1998, returned to Turkey in 2003 and he continued his professional journey in the fields of communication technologies, information security and cyber security at ASELSAN.

Mr. Özgür GÜLERYÜZ held a number of senior management positions in STM Savunma Teknolojileri Mühendislik ve Ticaret A.Ş. (“STM”) since 2007 such as System Engineering Manager (mainly regarding consultancy and maritime projects) and Quality Assurance Manager, in addition to various technical and project management roles. Mr. Özgür GÜLERYÜZ, served in ASELSAN between 2014-2019 and in January 2019 he was appointed as STM’s Assistant General Manager of Engineering and Consultancy. Leading STM as General Manager since July 2020, Mr. Özgür GÜLERYÜZ has been appointed as a Board Member by the General Assembly in General Assembly Meeting dated 20 June 2022.

Currently serving as a Member of the Board of Directors and the General Manager of STM, Mr. Özgür GÜLERYÜZ has been serving as a Board Member of the Board of Directors of ASBÜ Sosyokent Teknoloji Geliştirme Bölgesi Yönetim A.Ş.; SAHA İstanbul Defense Aviation Space Clustering Association; SASAD Defense and Aerospace Industry Manufacturers Association.

Mr. Özgür GÜLERYÜZ is fluent in English, is married with two children.