About Serge

Serge Lavallée is a criminal defence lawyer based in Saint-Jean-sur-Richelieu, serving the Montérégie region. He has practiced since 2004, focusing on criminal law, youth law, penal law and civil law.

Practice areas

Criminal Defence

Listing compiled from public sources in August 2026. Confirm Serge Lavallée’s licence and standing in the Barreau du Québec directory ↗