Oliver is a 1999 graduate from the Faculty of Law of Comenius University in Bratislava, Slovak Republic. He was admitted to the Slovak bar as an advocate in 2003. In addition to being a native Slovak speaker, Oliver is also fluent in English and Czech and has a basic command of German.

Oliver is one of the founding partners of BEATOW PARTNERS s. r. o.. He previously worked for 8 years at another local law firm (which was one of the Slovak corresponding counsels to Norton Rose Fulbright) where he held the position of a partner at the time of his departure from the firm.

Oliver mainly focuses on contractual law, employment matters, IP law, real estate and civil and business litigation.