Poirier Closson Duquette
Sainte-Thérèse, Laurentides
Poirier Closson Duquette is a law and notarial firm at 54 rue Blainville Ouest in Sainte-Thérèse. The firm provides commercial, transactional, and notarial services to clients on Montréal's North Shore. Me Marie-Noëlle Closson Duquette, a partner at the firm, served as president of the Chambre de commerce et d'industrie Thérèse-De-Blainville in 2023-2024.