Grenier Laliberté, Avocats is a Longueuil, Quebec law firm that has practiced since 1977, serving Longueuil, Brossard, Saint-Lambert, Boucherville, Saint-Bruno-de-Montarville, Saint-Hubert, La Prairie, Candiac, and Chambly. The firm practices family law, real estate law, civil law, and business law, and offers a free initial phone consultation.

Practice areas

Family Law Real Estate Law Business & Corporate Law

Good to know

A calendar with a checkmark beside a clockBy appointment

Fees & payment

A clipboard with a speech bubble and a no-charge dollar coinFree consultation

Lawyers 4

Ariane Colpron Avocate René Grenier Avocat Sandra Laliberté Avocate Zohal Tarshi Avocate

This firm’s lawyers at a glance

Languages on the roster
English, French

Where to find them

2103, boulevard Édouard, bureau 101, Longueuil, Québec J4T 2A2 · 450-465-0992

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This listing was generated by AI from public sources in July 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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