La Madeleine, Brosseau avocates criminalistes is a criminal and penal defence firm based in Longueuil, on Montreal's South Shore. Its lawyers represent clients in matters such as impaired driving, breach of conditions, fraud and mischief, from the initial consultation through to trial, and appear before the Commission d'examen des troubles mentaux.

Practice areas

Good to know

A person using a wheelchairWheelchair accessibleA professional woman in a suit beside a briefcaseWoman-ownedA 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

Languages on the roster
French

Offices 2

45, Place Charles-Le Moyne, suite 100, Longueuil (Québec) J4K 5G5

229, rue Cardinal, suite 1, St-Amable (Québec) J0L 1N0

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