About Samuel

Samuel Proulx Lemire began developing an interest in labour law during a Barreau du Québec articling term at the Syndicat des travailleurs et travailleuses unis du Québec (STUQ). After a brief period in independent practice, Proulx Lemire found a strong interest in representing individuals before both civil and administrative tribunals, boards and commissions. In spring 2007, Proulx Lemire joined a group of lawyers then known as Poulin Larose Proulx Lemire and built a practice centred on social-economy organizations, cooperatives and associations, with a focus on social justice and solidarity. Proulx Lemire completed an MBA at Université Laval in 2011, which now supports strategic business advice alongside legal counsel, and is currently pursuing part-time studies in political philosophy. Proulx Lemire has served as a director, officer, litigator, advisor or negotiator for numerous non-profit organizations and cooperatives, and founded the firm Sine Qua Non in 2015.

Education & credentials

Law school
Université Laval
Other degrees
MBA, Université Laval, 2011
Certificate in Philosophy, Université Laval, 2013

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