UmeÃ¥ University (Sweden)
Roland Hedberg started working with Internet and Internet related services back in 1988. Between 1993 and 2003 he was heavily involved in IETF standardization work (mainly different types of directory services). He is now senior researcher at ICT Services and System Development (ITS), UmeÃ¥ University, Sweden. His main research areas includes distribute authorisation and authentication service infrastructure and identity management.