Program Committee Andrew Aberdein Florida Institute of Technology Trevor Bench-Capon University of Liverpool Floris Bex Utrecht University Elena Cabrio Université Côte d’Azur, CNRS, Inria, I3S, France Reva Freedman Northern Illinois University Massimiliano Giacomin University of Brescia Tom Gordon University of Postdam Davide Grossi University of Groningen Randy Harris University of Waterloo Stella Heras Universitat Politècnica de València Helmut Horacek Saarland University Nicole Novielli Dipartimento di Informatica, University of Bari Nir Oren University of Aberdeen Saint Dizier Patrick IRIT-CNRS Paul Piwek The Open University Henry Prakken Department of Information and Computing Sci- ences, University of Utrecht & Faculty of Law, Uni- versity of Groningen Marko Tkalcic Free University of Bozen-Bolzano Faculty of Com- puter Science Serena Villata CNRS - Laboratoire d’Informatique, Signaux et Systèmes de Sophia-Antipolis Adam Wyner Swansea University Tommy Yuan University of York