Experience : In criminal procedures. Especially with regard to business operations. He has worked as a defense lawyer in many cases of war crimes, organized crime, and other serious criminal crimes. In addition to representing individuals, he also represents many companies and public institutions. He participated as a lecturer in many seminars, advisory meetings, and conferences on criminal law. And human rights. He has published dozens of works in the field of criminal law and procedural law, and was the legal representative in the first case decided against Serbia in the European Court of Human Rights in Strasbourg.