Canada Research Chair in Cognitive Science, University of Quebec/Montreal & Gründer des CogPrints Eprint-Archivs und der Eprint Selbstarchivierungs-Initiative, Southampton University
Workshop in Political Theory & Policy Analysis, Indiana University; Information Officer, International Association for the Study of Common Property & Director, Digital Library of the Commons, Bloomington, Indiana
Director (joint), Centre for Intellectual Property Policy & Management & Professor of Information Jurisprudence, School of Finance & Law, Bournemouth University