His current research is focused on applying data/reality and social networks mining techniques for business applications. Jerzy’s interests and expertise include customer intelligence, the impact of ITC on contemporary business and network effects. He is a member of the Association for Information Systems and International Network of Social Network Analysis. Jerzy is a visiting professor with the University of Amsterdam in Holland, the University of Hasselt in Belgium, IFP – Rueil Malmaison in France, Romeris University in Lituania and the Harvard Business School in the U.S. His blog on digital footprints mining (searching for patterns in human behavior) for business applications can be found at: