Mr. Bogdan-Ștefan Ionescu is Professor at the Bucharest University of Economic Studies, Romania. He has 30 years of experience in teaching and research. He has published, as author or co-author, a significant number of books and articles, with valuable contributions for the Romanian Accounting and Management Information Systems. Bogdan-Ștefan Ionescu has been a member of the scientific committees or organizational committees of several national and international conferences. His areas of interest are: databases, ERP systems, XBRL, office business applications, business intelligence, and business games.