Selected service Activities

since 2013 - Head of the Department of Mathematics, University of Osijek

2012-2013 - Member of the University board for quality assurance in higher education

2008-2013 - Substitute Head of the Department of Mathematics, University of Osijek

2005-2011 - Head of the Dept. of Mathematics board for quality assurance in higher education

2001-2008 - Assistant Head of the Department of Mathematics, University of Osijek

2000–2004 - Head of the Mathematical Colloquium in Osijek