1. Doctor of Economics, Professor, Department of the International Economic Relations, Sumy State University
2. Doctor of Economics, Professor, Department of the Accounting and Taxation, Sumy State University
3. The State University of Technology and Economics in Jaroslaw
4. Ph.D., Associate Professor, Sumy State University
5. Doctor of Economics, Professor, Chair of Business Management and Corporate Restructuring Studies, University of Applied Sciences Kufstein