1. M.Sc., Research Assistant, University of Applied Sciences Kufstein
2. Doctor of Business Administration, Doctor of Finance, Professor, Chair of Business Management and Corporate Transformation Studies, University of Applied Sciences Kufstein, Austria
3. Ph.D., Associate Professor, Doctoral student of the Department of Information Systems in Management and Accounting, Zhytomyr Polytechnic State University, Ukraine; Sumy State University, Ukraine; University of Economics in Bratislava, Slovakia
4. Ph.D., Professor, Accounting and Auditing Department, University of Economics in Bratislava, Slovak Republic
5. Ph.D., Associate Professor, Accounting and Auditing Department, University of Economics in Bratislava, Slovak Republic