Jean-François Carpentier
Jean-François is a partner at the firm and primarily practices in civil and commercial litigation. He advises businesses and individuals in resolving complex disputes through a personalized approach focused on understanding their challenges, developing strategies tailored to their objectives, and achieving the best possible outcome in the most efficient manner.
With extensive courtroom experience, Jean-François has appeared before all levels of court in Quebec, including multiple appearances before the Court of Appeal. His practice encompasses a broad range of civil litigation matters, including class actions, professional liability, insurance law, latent defects, and personal injury. He is also the co-author of a legal encyclopedia on the current state of the law relating to personal injury.
In commercial litigation, Jean-François advises and represents clients in matters involving shareholder disputes, oppression remedies, and banking law. He has also developed significant expertise in employment law, particularly in cases involving wrongful dismissal, where he represents both executive employees and employers.
Jean-François holds a Master of Laws (LL.M.) from the London School of Economics. He draws on his legal education, litigation experience, strategic insight, and versatility to provide rigorous legal advice and practical solutions tailored to his clients' needs. He represents their interests with diligence and determination while ensuring they receive effective guidance at every stage of their case.
Best Lawyers® in Canada — Recognized among the best lawyers in Canada, as determined by his peers, in the field of personal injury.
Oppression Remedy / Shareholder Dispute – Over $4 million (2024) — Obtained a successful judgment (upheld by the Court of Appeal) in an oppression remedy claim brought on behalf of a former executive of a pharmaceutical company following his forced departure and the refusal to recognize his 25% ownership interest.
Damages Claim Against Costco – $500,000 in Punitive Damages (2020) — Obtained a successful judgment (upheld by the Court of Appeal) ordering Costco to pay both compensatory and punitive damages to Montreal-based SME Simms. The court found that Costco had committed the civil wrong of contractual interference by selling Rock & Republic brand jeans at deeply discounted prices while Simms held the exclusive distribution rights for the brand in Canada.
Neopharm Labs Inc. c. Mainville, 2024 QCCA 68 (CanLII)
Costco Wholesale Canada Ltd. c. Simms Sigal & Co. Ltd., 2020 QCCA 1331 (CanLII)
Financière Castleton ltée c. Robert Hardy inc., 2017 QCCA 1725 (CanLII)
Crispino c. Sanzari, 2016 QCCS 1803 (CanLII)
Chélin c. Pomminville, 2015 QCCA 125 (CanLII)
Duni c. Druker, 2013 QCCS 5590 (CanLII)
Perrella c. Les Entreprises 6245820 Canada Inc., 2013 CanLII 53562
Sylvestre c. Karpinski, 2011 QCCA 2161 (CanLII)
Co-author of the section "Assessment of Personal Injury" in the Juris-Classeur Québec, a legal encyclopedia published by LexisNexis.
Université de Montréal, LL.B., 2001
London School of Economics, LL.M., 2003
Barreau du Québec
Canadian Bar Association
Barreau de Montréal