
Langlois is a leading force in Quebec’s legal market, powered by more than 375 people, including some 200 legal professionals, in Montreal and Quebec City. We focus on what matters most: delivering clear, practical, high-impact legal solutions that cut through complexity with sharp business insight, strategic thinking, and an unwavering commitment to client success.
Our team covers a broad range of practices, including civil and commercial litigation, business law, labour and employment and insurance. Trusted by clients from multigenerational local flagships to both domestic and international multinationals, we advise in key areas such as M&A, corporate governance, personal information and data protection, financial services, construction, technology, internal and regulatory investigations and intellectual property. These sectors drive today’s economy, and we know them well.
With the agility of a boutique firm and the full-service capabilities of a global leader, we turn challenging matters into decisive outcomes.
Langlois
GOOD PEOPLE. GREAT LAWYERS.


















