Professor & Dean Lorne Sossin, B.A. (McGill), M.A. (Exeter), Ph.D. (Toronto), LL.B. (Osgoode), LL.M., J.S.D (Columbia), of the Bar of Ontario. Lorne Sossin is a Professor and Dean of Osgoode Hall Law School, at York University. Prior to this appointment, Professor Sossin was a Professor with the Faculty of Law at the University of Toronto, where he served as Associate Dean and as the inaugural Director of the Centre for the Legal Profession.