Özgür GÜLERYÜZ received his BSc. Degree from Electrical and Electronics Engineering Department of Bilkent University at 1996. He continued his studies in the same deparment as a Research Assistant and received his MSc. Degree in 1998. In 2012 he completed the Executive MBA Program of Bilkent University, Faculty of Management.

He began his professional career in R&D Department of Nokia Mobile Phones located in Tampere-Finland in 1998. He returned back to Turkey in 2003 and started working for ASELSAN where he took various roles in projects related with communication systems, information and cyber security. He continued his career in STM where he took responsibilities in various positions like Project Manager, System Engineering Manager and Quality Manager. At January 2019 he assigned as the Deputy General Manager of STM responsible for the Engineering and Consultancy, and since July 2020 he assigned as the General Manager of STM.