Lawyer Önal Öncü is the founder of the legal office and he was born in 1941 in Düzce. After İstanbul Erkek High School, he graduated from İstanbul Law School in 1969. He has been a member of Fenerbahçe Sports Club High Council and president of İstanbul Erkek Liseliler 1884 Foundation. He has been known as a “Master” by many legal experts in Real-Estate Law, Criminal Law, Commercial Law and Family Law.