Gabrielle Lachance Touchette

Partner, Lawyer

Gabrielle Lachance Touchette

Montreal

25th Floor
1100 René-Lévesque Blvd. West
Montreal, Quebec H3B 5C9
CANADA
514 397-8500 514 397-8515

Gabrielle Lachance Touchette is a partner in the Montréal office’s Litigation Group. Gabrielle’s practice focuses on civil and commercial litigation, as well as competition law, class actions, corporate governance and crisis management.

She advises and represents companies in investigations and proceedings conducted by the Competition Bureau, particularly with respect to restrictive trade practices and deceptive marketing practices.

With a wealth of experience working with clients from a wide variety of fields, Gabrielle demonstrates a strong ability to adapt to the specific needs of her clients while aligning with their business objectives. Her proactive approach, organizational skills, and ability to listen allow her to deliver innovative and tailored solutions.

Clients find in Gabrielle a true business partner they can rely on to represent, guide and advise them on legal and litigation issues. Complementing her legal expertise, Gabrielle also holds an MBA degree, which enhances her understanding of the strategic and operational challenges faced by business leaders.

On the community front, Gabrielle is actively involved with the Théâtre du Rideau Vert as a member of the Board of Directors and chairs the executive committee of the Philanthropes du premier acte.

  • MBA, HEC Montréal (2018)
  • Barreau du Québec (2012)
  • LL.B., Université de Sherbrooke (2010)
  • Canadian Legal Lexpert (2025) - Competition law 
  • Acted on behalf of organizations in investigations and proceedings involving seizures undertaken by the Competition Bureau;
  • Represented a financial institution in a class action alleging a violation of the Consumer Protection Act for which authorization was denied;
  • Acted in national class actions alleging violations of the Competition Act, including price fixing and antitrust allegations;
  • Represented pharmaceutical companies in class actions involving product liability and misrepresentation claims;
  • Represented international companies in complex commercial and contractual disputes.
  • Speaker ‘’Les Grands Rendez-Vous de la Formation du Barreau du Québec – Pour une vision 20/20 de l’action collective’’

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  • Barreau du Québec
  • Alumni HEC
  • Théâtre du Rideau Vert, Director on the Board of Directors (2022 - today)
  • Philanthropes du premier acte du Théâtre du Rideau Vert, Chair of the Executive Committee, (2020 - today)