Born in Ankara Polatlı in 1973, Aydın Öztunalı studied Business Administration at Middle East Technical University. Then he completed his master's degree at HEC Paris MBA. He completed his doctorate in Accounting and Finance at Ankara University. He started his career as an assistant specialist in the Treasury department at Bank Ekspres and continued as a lecturer at METU and the Police Academy.
He served as managing partner at Midas Consulting between 2005 and 2018. Aydın Öztunalı, who serves as a Member of the Board of Directors at Bulls Girişim Yatırım Ortaklığı A.Ş., also continues to be a managing partner at KFD Yatırım Danışmanlık.
He has been working as TÜBİTAK, NÜVEGE, Atılım University, Ankara Teknopark Startup Mentor since 2018. He has also been personally investing in Speak2buddy, Paramparça, Evreka, Otsimo, Initio Cell and New Direction Gaming projects since 2016.
He is a member of ERBAN / Erciyes Angel Investment Network and EstBAN / Estonia Business Angels Network.