I am a professor at the Department of Computer Science, University of Aarhus, Denmark. I am manager of the Center for Interactive Spaces which was originally part of the ISIS Katrinebjerg IT competence center. I'm manager of the Strategic Research Counsil project EcoSense developing sensing and visualization methods and tools for personal environmental awareness and environmental decision making in companies and societies. Finally, I am a part time Research and Innovation Manager for Interaction at the Alexandra Institute Ltd. My office is in the IT-City of Katrinebjerg in Århus. My coordinates in the IT-City may be found via Google maps. Research areas Hypermedia, Augmented Reality, Interaction Design, Interactive Spaces, Pervasive Computing, Context-aware Computing, Computer Supported Cooperative Work (CSCW);, Participatory Design (system development with active user involvement); Object Oriented Tools and Techniques.