Ján has graduated at the Faculty of Law of the Charles University in Prague. He has also studied at the Faculty of law of the University of Turku in Finland. Ján specializes in commercial law, information and communication technology law, competition law, intellectual property law and personal data protection. Before joining Ambruz & Dark Deloitte Legal s.r.o. Ján was an attorney-at-law and a senior lawyer at a brewery. Ján has significant experience with legal support related to the procurement and implementation and maintenance of IT solutions.