30 years of continuity and experience Petrovic Law Firm is a full-service law firm, advising clients in nearly all areas of the law. Owing to our wide-ranging legal expertise, we can provide our clients with legal advice of the highest quality, supporting them along every step. A reliable team Today, Petrović Law Firm has about 10 lawyers of diverse professional backgrounds and expertise. Our named and managing partner has been practising law since 1991 and is an expert in many of our practice areas.