Specialises in civil litigation (including class actions), administrative and constitutional law. Regularly pleads, in English and French, before the Supreme Court of Canada, the Federal Courts of Canada and the Superior and Appeal Courts of Ontario and Québec.
Chair Emeritus, BLG. President, Pro Bono Ontario. Former Chair, National Arts Centre Foundation. Former Director, Stratford Festival. Former Board Member, CAMH Foundation. Advocatus Emeritus (Québec).
Former Adjunct Professor: University of Toronto, University of Ottawa, University of Montreal, Western University. Milvain Chair in Advocacy (University of Calgary).
Member of Ontario and Quebec Bars. Vice-President, The Advocates’ Society. Fellow, American College of Trial Lawyers. Director, Supreme Court of Canada Advocacy Institute. President, Canadian Institute for Advanced Legal Studies. Law Society Medal(2019), Law Society of Ontario;OBA Award for Excellence in Civil Litigation (2019), Ontario Bar Association; Médaille du Barreau de Montréal (2018).