First Deputy Minister of Education and Science of Ukraine (2016).
Vice-Director of the Institute for Higher Education of the National Academy of Educational Science (2015–2016).
In 1998–2015 – associated professor of National Academy of Management, Taras Shevchenko National University of Kyiv, KROK University.
During 2001–2016 collaborated with projects of technical assistance in election law and processes, external assessment in education. Participated in development of distance learning system for election commissioners, drafting laws and regulations for election and education.
In 2012-2015 – coordinator of working group drafting basic law “On Education” under Verkhovna Rada of Ukraine (Parliament).
Member of Parliament in 1994–1998.
In 1980–1994 – assistant professor and associated professor in Rivne Teachers Training Institute. PhD in Mathematics (1983).
Master Degree in Mathematics (1978). Publications: Mathematics, Law, Education, Science.