About Sophie

Sophie Gauthier practises family law exclusively and has run Gauthier Avocats since 2009, serving clients from offices in Brossard and Montreal. Gauthier's cases have included numerous contested divorce, custody, and support matters before the Cour supérieure and the Cour d'appel du Québec, covering both married and common-law separations. Gauthier's practice includes a fixed-fee package for couples who have reached a complete amicable agreement, covering drafting, filing, and homologation of the settlement. The firm does not accept legal aid mandates.

Practice areas

Family Law

Listing compiled from public sources in July 2026. Confirm Sophie Gauthier’s licence and standing in the Barreau du Québec directory ↗