About Marie-Hélène

Marie-Hélène Lanctot has been a member of the Barreau du Québec since 2020 and practises professional and disciplinary law at Lanctot Avocats. She joined the firm in 2017, first as a student, then as an articling student, before becoming a lawyer. She previously volunteered as a caseworker with the Comité logement Lachine-Lasalle from 2017 to 2018.

Education & credentials

Law school
Université de Montréal
Other degrees
Baccalauréat en administration, Université du Québec à Montréal

Listing compiled from public sources in July 2026. Confirm Marie-Hélène Lanctot’s licence and standing in the Barreau du Québec directory ↗