Tony Di Domenico is a Partner and Co-Leader of Fasken's Antitrust/Competition & Marketing Group. As former counsel to Canada’s Commissioner of Competition (Department of Justice Canada) and having served as counsel in many of Canada’s most significant competition matters, Tony is widely recognized as one of Canada’s leading practitioners in competition law and litigation. Tony represents and counsels clients in domestic and multi-jurisdictional competition matters, including mergers, criminal cartel matters, advertising and marketing practices, abuse of dominance and other reviewable practices. Tony represents parties in criminal and civil investigations, litigated proceedings before Canada’s Competition Tribunal and class action litigation. Tony has extensive trial and appellate experience, having appeared as counsel before Canada’s Competition Tribunal, all levels of court in Ontario, the Federal Court of Canada, the Federal Court of Appeal and the Supreme Court of Canada. Tony is active in the Leadership of the American Bar Association’s Antitrust Section and the Canadian Bar Association’s National Competition Law Section. Tony is the author of the leading legal treatise, Competition Enforcement and Litigation in Canada (Emond Publishing). Tony is an adjunct law professor of law at Osgoode Hall Law School in Toronto, where he teaches competition law and trial advocacy and a non-governmental adviser to the International Competition Network.