There, he is the director of the master programme in Information Science and teaches Information Systems related courses. He leads the research in 'Collaborative Networks' at the Center for Enterprise Systems Engineering of INESC TEC. He is member of the editorial board of IJTHI and several program committees, and reviewer of several international journals. He is a founding member of the Portuguese Chapter of the Association for Information Systems. He has coordinated several teams in UE and nationally funded projects in the last fifteen years. His research interests are related to the topics of collaborative networks of organizations, socio-technical design, information and knowledge management, socio-semantics, and semantic enabled systems. His alter-ego is a photographer living in myprivatelight.typepad.com and myprivatelight.tumblr.com...