1. Ph.D. in Economics, Associate Professor, Department of Accounting and Taxation, Sumy National Agrarian University
2. Lecturer, Department of Publicity Office, Henan Institute of Science and Technology, Xinxiang, China, Ph.D. Student at Sumy National Agrarian University, Ukraine.
3. Ph.D. in Economics, Associate Professor, Department of Statistics and Economic Analysis, National University of Life and Environmental Sciences of Ukraine
4. Ph.D. in Economics, Associate Professor Department of Management, Business and Administration, State Biotechnological University
5. Doctor of Economic Sciences, Full Professor, Department of Accounting, Audit and Taxation, State Biotechnological University