1981-1986 - Theoretical kybernetics, mathematical informatics and systems theory, Comenius University Bratislava
1993 - PhD in Numerical Analysis, Comenius University Bratislava
2000 - Habilitation in Applied Mathematics, Slovak University of Technology, Bratislava
2005 DrSc. - Doctor of Science in Mathematics
2008 - Full Professor in Applied Mathematics
1986-1990 Welding Research Institute, Bratislava
1990- Slovak University of Technology, Bratislava, Department of Mathematics and Descriptive Geometry - ViceHead of Department