Guertin avocats et notaires is a business-law firm based in Sherbrooke, Quebec, with a second office in Montreal. Founded in 1989, the firm offers business law, banking and finance, bankruptcy and insolvency, employment law, civil and commercial litigation, notarial services and family law, serving clients across the Estrie, Montérégie, greater Montreal and Centre-du-Québec regions.

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A person using a wheelchairWheelchair accessibleA calendar with a checkmark beside a clockBy appointment

This firm’s lawyers at a glance

Languages on the roster
French

Offices 2

4777, boulevard Bourque, Sherbrooke (Québec) J1N 2G6

1, Place du Commerce, bureau 565, Montréal (Québec) H3E 1A2

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This listing was generated by AI from public sources in August 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Barreau du Québec directory ↗

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