Michael Beigl, Technical University of Braunschweig, Germany Gaetano Borriello, University of Washington and Intel Research, USA Christian Decker, University of Karlsruhe and Particle Computers, Germany Jean-Pierre Emond, University of Florida, USA Christian Flörkemeier, ETH Zurich, Switzerland Elgar Fleisch, ETH Zurich & University of St. Gallen, Switzerland Anatole Gershmann, Accenture Research Labs, USA Bill C. Hardgrave, University of Arkansas, USA Mark Harrison, Cambridge University, UK Antonio Krüger, University of Muenster, Germany Kristof Van Laerhoven, Darmstadt University of Technology, Germany Marc Langheinrich, ETH Zurich, Switzerland Sang-Gug Lee, ICU, Korea Rene Mayrhofer, Lancaster University, UK Jin Mitsugi, Keio University, Japan Enrico Rukzio, University of Munich, Germany Sarah Spiekermann, Humboldt-University Berlin, Germany Thorsten Staake, MIT Cambridge, USA Jens Strüker, University of Freiburg, Germany Harald Vogt, SAP Research, Germany Matthias Wagner, DoCoMo-Lab Europe, Germany