Biron Spain avocats is a criminal and family law firm founded in 1933 and based in Trois-Rivieres, Quebec. Its lawyers handle criminal and penal law, impaired driving and highway code offences, youth law, family law and civil matters, practising mainly in the Trois-Rivieres, Shawinigan and Victoriaville areas as well as elsewhere in Quebec.

Practice areas

Criminal Defence Family Law Civil Litigation & Dispute Resolution

Good to know

A rainbow pride heartLGBTQ+ friendlyA blue parking sign beside a car in a parking spaceParking availableA laptop showing a video callVirtual appointmentsA calendar with a checkmark beside a clockBy appointmentAn office interior with a desk and chairsIn-person services

Fees & payment

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

Lawyers 5

Alexandre Biron Avocat Criminal Defence Isabelle Gelinas Avocate Maurice Biron Avocat Criminal DefenceFamily Law Pierre Spain Avocat Criminal Defence Yan Primeau Avocat Criminal Defence

This firm’s lawyers at a glance

Called to the bar
1974–1978 · median 50 years in practice 2 of 5 lawyers
Law schools
Universite d'Ottawa (2), Universite de Sherbrooke, Universite Laval 4 of 5 lawyers
Languages on the roster
French

Who handles what

Where to find them

154, rue Radisson, Trois-Rivieres, QC G9A 2C3 · 819-375-4187

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