Delisle Mathieu Avocats is a boutique law firm based in Saint-Bruno-de-Montarville on Montreal's South Shore, serving clients across Quebec. Its two lawyers, Carolyne Mathieu and Patrick J. Delisle, focus on professional discipline and disciplinary-tribunal law as well as civil, family and succession litigation, and the firm also offers mediation, conciliation and arbitration services.

Good to know

A person using a wheelchairWheelchair accessibleA laptop showing a video callVirtual appointmentsA calendar with a checkmark beside a clockBy appointmentAn office interior with a desk and chairsIn-person services

This firm’s lawyers at a glance

Law schools
Université de Montréal, Université Laval 2 of 2 lawyers
Languages on the roster
English, French

Where to find them

1436 rue Montarville, suite 200, Saint-Bruno-de-Montarville, Québec J3V 3T5 · 450-461-0655

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Listing compiled from the firm’s public website in July 2026. Verify licence status in the Barreau du Québec directory ↗