Dispute Resolution: Québec

Partner and National Business Leader, Commercial Litigation

Mathieu Piché-Messier is the national business leader of the Commercial Litigation Group. He has significant experience in both civil and commercial litigation, particularly in the areas of:

extraordinary remedies (injunction and freezing orders); commercial fraud; high technology; industrial espionage; identity theft; competition law; defamation law; entertainment law; intellectual property rights; aviation law; and international arbitration.

Mathieu was a member of the parliamentary committees of the National Assembly responsible for reform of the Québec Code of Civil Procedure. He was inducted as a Fellow of the American College of Trial Lawyers (ACTL) in 2018. He was also inducted as a Fellow of the Litigation Counsels of America in 2021.

He has acted for plaintiffs in preparing and enforcing seizures before judgment, injunctions and Anton Piller, Mareva and Norwich injunctions and orders. He has also acted as an independent supervisor solicitor for several Canadian law firms.

English and French

Fellow, The Litigation Counsel of America (LCA) Fellow, American College of Trial Lawyers (ACTL) Member, American Bar Association Member, International Bar Association Fellow, American Bar Foundation Member, The Advocates' Society Member, Association of Certified Fraud Examiners, Montréal Division

LLB, Université de Sherbrooke Bar Admission Québec, 1998

Member, Board of Directors, Cirque Éloize Member, Board of Directors, Les Ballets Jazz de Montréal Member, BLG Pro Bono Committee