Lalonde & Gagnon is a family law firm that has practiced in the Outaouais region since 1975. The firm handles divorce, separation, child and spousal support, custody and access, youth protection matters, and adoption, and also offers family mediation. Its lawyers focus on transparent, sensitive, and professional representation for clients navigating what are often complex and emotional family law disputes.

Practice areas

Good to know

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

This firm’s lawyers at a glance

Called to the bar
2001–2023 · median 7 years in practice 4 of 4 lawyers
Law schools
University of Ottawa (2) 2 of 4 lawyers
Languages on the roster
French

Where to find them

Carré Piccadilly, 102-178 boul. Gréber, Gatineau, QC J8T 6Z6 · 819-246-1464

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