1. Ph.D., Professor, Department of Economics, Faculty of Social Sciences, Bingham University
2. Doctor of Economics, Professor, Department of International Economic Relations, Sumy State University
3. Doctor of Economics, Professor, Department of International Economic Relations and Regional Studies, University of Customs and Finance
4. Ph.D. in Public Administration, Associate Professor, Department of Constitutional, International Law and Public Law Disciplines, Kyiv Institute of Intellectual Property and Law of the National University “Odessa Law Academy”
5. Ph.D., Associate Professor, Department of Accounting and Taxation, Sumy State University