Dionne Riendeau Avocats is a Granby general practice firm handling family law, civil law, youth protection, and family mediation. Founded by Me Mario Dionne in 1992, the firm now includes Me Cassandra Riendeau, who focuses on criminal, youth protection, and family matters. The firm accepts legal aid mandates in family law and youth protection cases.

Practice areas

Good to know

A person using a wheelchairAccessible parkingAn office interior with a desk and chairsIn-person services

Fees & payment

Scales of justice and a gavel above a Legal Aid bannerLegal aid

This firm’s lawyers at a glance

Called to the bar
1991–2010 · median 25 years in practice 2 of 2 lawyers
Languages on the roster
French

Who handles what

Where to find them

315 rue Robinson Sud, Granby, QC J2G 7M7 · 450-776-6766

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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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