Marie-Sophie Marceau


T.514 735 0099 #424
C.514 983 4393
F.514 735 7734


T.514 735 0099 #415
F.514 735 7334


Marie-Sophie Marceau is an attorney in the civil and commercial litigation group. In her practice, she appears before courts and administrative tribunals and is involved in every stage of injunctions, shareholder disputes, commercial leases and hidden defect, civil liability and dismissal cases. Fully bilingual, she provides legal services in French and English.

Mtre Marceau also serves as a legal advisor in the debt collections group. She oversees numerous recovery cases, relying on standard and alternative recourses to ensure efficiently negotiated, cost-effective solutions for her clients.

Mtre Marceau earned a law degree from Université de Sherbrooke and was called to the Québec Bar in 2010. She also holds a master's degree in business administration from Université de Sherbrooke.

Social involvement

  • Member of the Young Bar Association of Montréal;
  • Member of the Canadian Bar Association;
  • Volunteer at the Service in preparation for a hearing held before the Régie du logement;
  • Volunteer in the Bénévoles d'affaires program;
  • Volunteer at the Salon Visez Droit.

Year of call

Quebec Bar, 2010


LL.B., M.B.A.

Fields of competence

  • Civil and commercial litigation
  • Debt collection
  • Litigation