Me William Roy, Avocat (operating as Corbeil Demchuck Roy, Avocats) is a Montreal criminal defence firm founded by William Roy, who previously practised under his own name and later at Linteau, Soulière et Associés before that firm's 2021 rebrand to BLP Avocats. The firm defends clients against impaired driving, drug, fraud and other Criminal Code and Highway Safety Code charges.

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
2020 · median 6 years in practice 1 of 2 lawyers
Law schools
Université de Montréal, Université de Sherbrooke 2 of 2 lawyers
Languages on the roster
French

Where to find them

4567, rue Beaubien Est, Montréal, Qc, H1T 1T5 · 514-831-7911

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