Dominic Thérien is a partner in McCarthy Tétrault’s Competition/Antitrust and Foreign Investment Group in Montréal. Dominic advises Canadian and international clients on all aspects of Canadian competition law, including mergers, cartel and bid-rigging investigations, abuse of dominance, advertising and marketing practices, and other reviewable matters. He also advises on foreign investment merger review and national security issues arising under the Investment Canada Act. From 2011 to 2013, Dominic acted as Assistant Deputy Commissioner for the Quebec and Atlantic regions with the Canadian Competition Bureau. In his role, he was responsible for criminal cartel and bid-rigging investigations. He also oversaw investigations with respect to advertising and marketing practices.