1. Principal Lecturer, School of Business, Prague City University, the Czech Republic; Doctor of Economics, Professor, Department of Accounting and Taxation, Sumy State University, Ukraine
2. Prof., Research Center for Sustainability and Competitiveness, Budapest Metropolitan University, Hungary; Academic and Research Institute of Business, Economics, and Management, Sumy State University, Ukraine
3. Prof., Dr hab., Kaunas Faculty, Vilnius University
4. Assoc. Prof, Ph.D. in Economics, Sumy National Agrarian University