David Vaver, MA (Oxon.), BA, LLB (Auck.), JD (Chicago), was appointed Professor of Intellectual Property law at Osgoode Hall Law School of York University, Toronto, in 2009 and is a board member of IP Osgoode. He is the Emeritus Reuters Professor of Intellectual Property and Information Technology Law in the University of Oxford, an emeritus fellow of St. Peter’s College, and the former director of the Oxford Intellectual Property Research Centre. He has researched and taught intellectual property law for forty years, previously at Osgoode, the University of British Columbia, and the University of Auckland. Professor Vaver founded the Intellectual Property Journal which he currently also edits, and is associated with the Chambers of Michael Silverleaf QC, 11 South Square, Gray’s Inn, London. Professor Vaver has written extensively on national and intellectual property law and policy, and his work is frequently cited by courts and legal writers. He was the author of the first edition of this work and of Copyright Law (2000), both in Irwin Law’s Essentials of Canadian Law Series, a coeditor (with Marcel Boyer & Michael Trebilcock) of Competition Policy and Intellectual Property (Irwin Law, 2009), and editor of a five-volume collection of writings, Intellectual Property Rights: Critical Concepts in Law (Routledge, 2006). To mark his retirement from the University of Oxford, Professor Vaver was presented in 2010 with a Festschrift edited by Catherine Ng, Lionel Bently, and Giuseppina D’Agostino, The Common Law of Intellectual Property: Essays in Honour of Professor David Vaver (Hart Publishing, 2010).