About Sylvain

Lallier practices mainly in real estate law and, in particular, construction litigation, and is an experienced advocate in matters involving legal hypothecs of construction. Hidden-defect claims and workmanship or deficiency disputes are also part of his regular practice, along with bankruptcy, insolvency and liability matters connected to construction. He regularly pleads real-estate related litigation before tribunals ranging from arbitration boards to the Quebec Court of Appeal, and consults for industry organizations including the Association de la Construction du Quebec's Laval-Laurentides region.

Practice areas

Real Estate Law Construction Law Bankruptcy & Insolvency

Education & credentials

Undergraduate
Bachelor's in Political Science, 1995

Listing compiled from public sources in August 2026. Confirm Sylvain Lallier’s licence and standing in the Barreau du Québec directory ↗