He served as the Minister of National Defense between March 1996 and June 1996.
Sungurlu continued his secondary education in Bursa High School.
After university, Oltan Sungurlu started to work as a lawyer in 1963.
He served in the Court of Accounts and National Defense Budget Commissions in the Parliament.
[3][4][5] He served as the chairman of the Board of Trustees of Istanbul Şehir University, founded by the Science and Arts Foundation (BİSAV).