Tevfik Osman Unaydın was born in 1970 in Istanbul. After graduating from Marmara University, Faculty of Economics and Administrative Sciences, Department of Economics in 1991, he worked as a foreign exchange market specialist in fund management and treasury units at Osmanlı Bankası A.Ş.

Between 2000 and 2008, he worked as an auditor and manager in the management systems certification unit in the Istanbul and Moscow offices of the German certification and surveillance organization TÜV SÜD.

Between 2008 and 2021, he served as an auditor on behalf of both – the British certification body URS, and his own company, and he provided consultancy and training services for the establishment of management systems, process management, implementation and certification of international standards for national and international companies.

He has been carrying out structuring studies in Kapital Network in accordance with quality and other international standards since 2021.