Lacoursière Avocats is a business and litigation law firm in Quebec City founded by Me David Lacoursière, who has about twenty years of experience in the field. The firm's lawyers practise business and transactional law, civil and commercial litigation, real estate and construction law, bankruptcy and insolvency, and environmental law, serving clients across the province of Quebec.

Practice areas

Civil Litigation & Dispute Resolution Business & Corporate Law Real Estate Law Construction Law Bankruptcy & Insolvency Administrative & Regulatory Law

Good to know

A person using a wheelchairWheelchair accessible

Lawyers 9

Daniel Des Aulniers Avocat-conseil David Lacoursière Avocat Business & Corporate LawCivil Litigation & Dispute Resolution Frédéric Desgagné Avocat Frédérick-Alexandre Yao Avocat Gabrielle Walsh Avocate Jean-Roch Parent Avocat Magalie Lambert Avocate Pierre-Luc Mélançon Avocat William Bouffard Avocat

This firm’s lawyers at a glance

Called to the bar
1976–2026 · median 10 years in practice 9 of 9 lawyers
Law schools
Université Laval (9) 9 of 9 lawyers
Languages on the roster
French

Who handles what

Where to find them

1165, boulevard Lebourgneuf, suite 250, Québec (Québec) G2K 2C9 · 581-318-3575

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