Doctor of Law, Professor, West Ukrainian National University, Ukraine
Doctor of Law, Associate Professor, West Ukrainian National University, Ukraine
Doctor of Economic Sciences, West Ukrainian National University, Ukraine
Doctor of Historical Sciences, Professor, West Ukrainian National University
Taras Shevchenko National University of Kyiv, Ukraine
Professor, Osnabrück University, Germany
Professor, Court of Justice of the European Union, Luxembourg
Doctor of Law, Masaryk University, Czech Republic
Doctor of Law, Professor, L.N Gumilev Eurasian National University, Kazakhstan
Professor, University of Ferrara, Italy
Doctor Habilitatus, University of Warsaw, Poland