Director of Information and Middleware Infrastructure at SRCE – University of Zagreb, University Computing Centre (Croatia). He has been leading SRCE's research in the areas of middleware, web technologies and digital archives for over 15 years. He was leading development of Croatian identity federation AAI@EduHr. He has been participating in the international ac1vities related to the trust and identity management. Since 2003 he has been actively participating in development and maintenance of the eduroam service. Currently he serves as eduroam service manager in GÉANT.