Doctor of Law, legal counsel (OIRP Kraków), assistant professor in the Department of Public Economic Law and Labor Law at the Cracow University of Economics (UEK), translator of English (including translation of the Polish Civil Code into English) and Italian (including freelance translator at the Court of Justice of the European Union). Graduate of the Jagiellonian University School of American Law and the Catholic University of America School of Law, as well as the Jagiellonian University Postgraduate Studies in Labor Law. Recipient of a fellowship from the National Science Center. His professional and academic interests include, in particular, labor and social security law (including European law, with particular emphasis on cross-border aspects), the posting of workers (including its practical dimension) and economic law – including the law of the internal market of the European Union.