Deveau Dufour Mottet Avocats s.e.n.c.r.l. is a Quebec law firm that has operated for more than fifty years, with offices in Montréal, Laval and Gatineau and a presence across the Couronne Nord, Lanaudière, Laurentides and Outaouais regions. The firm practises across a broad range of areas, including civil and commercial litigation, family law, business law, employment law, housing law and real estate.

Practice areas

Civil Litigation & Dispute Resolution Employment & Labour Law Business & Corporate Law Family Law Landlord & Tenant Wills, Estates & Trusts Administrative & Regulatory Law Real Estate Law Construction Law Criminal Defence

Good to know

A person using a wheelchairWheelchair accessibleA laptop showing a video callVirtual appointmentsAn office interior with a desk and chairsIn-person services

Lawyers 30

Andrea Ortega Avocate Annabelle Caron Avocate Annie Cadieux Avocate, associée principale Business & Corporate LawCivil Litigation & Dispute Resolution Christophe Leclair Avocat Claude Champagne Avocat-conseil Damarys Abigail Pineda Machado Avocate Ghislain Raymond Avocat, associé principal Business & Corporate LawCivil Litigation & Dispute Resolution Gérard Desjardins Avocat Gérard Morency Avocat Ian Champagne Avocat Ingrid Emanuela Mazzola Avocate-conseil Jill Romieldie Claude Avocate Laura Gagnon Avocate Lisette Lafontaine Avocate-conseil Léa Chahine Avocate Marc Tremblay Avocat, associé principal Business & Corporate LawCivil Litigation & Dispute Resolution Marc-André Bergeron Avocat, associé principal Business & Corporate LawCivil Litigation & Dispute Resolution Marie-Eve Zuniga Avocate, associée Business & Corporate LawCivil Litigation & Dispute Resolution Mylène Éthier Avocate, associée principale Business & Corporate LawCivil Litigation & Dispute Resolution Naomi Barney Purdie Avocate Nickenson Aldonzar Avocat Renald Allen Avocat-conseil Richard Letendre Avocat, associé principal Business & Corporate LawCivil Litigation & Dispute Resolution Sarah Belghouar Avocate

This firm’s lawyers at a glance

Languages on the roster
French

Who handles what

Offices 3

Montréal450-686-1122

2540 Bd Daniel-Johnson Bureau 410, Laval, QC H7T 2S3

Gatineau819-243-2616

867, boul. Saint-René Ouest, bureau 8, Gatineau (Québec) J8T 7X6

Montréal

867 Boul. Saint-René O #8, Gatineau, QC J8T 8M1

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