1. Doctor of Agricultural Sciences, Professor, Sumy National Agrarian University
2. Doctor of Law, Professor, First Vice-Rector, Sumy National Agrarian University
3. Doctor of Law, Associate Professor, Law Faculty, Yeditepe University
4. Doctor of Law, Associate Professor, Head of the International Relations Department, Sumy National Agrarian University, Ukraine. Hosted by the Faculty of Law, the University of Neuchâtel, Switzerland.
5. Doctor of Law, Professor of the Chair of Private and Social Law, Sumy National Agrarian University