1. Head of Department of Entrepreneurship and Business, Kyiv National University of Technologies and Design, Kyiv, Ukraine.
2. First Vice-Rector, National Academy Management, Kyiv, Ukraine.
3. Department of sociology and public administration, National Technical University «Kharkiv Polytechnic Institute», Kharkiv, Ukraine.
4. Detached structural subdivision "Mariupol Professional College of the State Higher Educational Institution "Pryazovskyi State Technical University", Dnipro,Ukraine.
5. Deputy Director of Economics, Selyshchanskyi Granite Quarry, Ltd, Rivne, Ukraine.