He holds a diploma in insurance (Department of Foreign Trade) and a master's degree in business statistics (Department of Informatics), both achieved at the Faculty of Economics and Business in Zagreb. He also holds a Doctor of Philosophy degree in information sciences in the field of graph theory and the application of statistical models in business (Department of Information Sciences), which he achieved at the Faculty of Humanities and Social Sciences in Zagreb. He holds the academic titles of Full Professor, with tenure in the field of information sciences (5.04/HR); Associate Professor in the field of informatics (5.13/SLO); and Assistant Professor in the field of computing (2.07/SLO). His teaching title is Professor of Professional Studies with tenure in the field of economics (5.01/HR). He is a permanent court expert in the fields of finance, accounting, bookkeeping, and informatics (12 years), with a large number (150+) of successfully completed complex publications. He is also an IPMAA Certified Project Director with 100+ successfully completed complex projects. He is also an IEEE Senior Member (R8). He is a vice-rector for science and research at the Algebra University and a member of the National Council for Higher Education, Science and Technological Development in the Republic of Croatia, where he serves as vice president for technology development.