About William

William Roy is a Montreal criminal defence lawyer who founded what is now Corbeil Demchuck Roy, Avocats. He completed a law degree at the Université de Sherbrooke in 2009 and the Barreau's professional training program in 2010, then articled with Roxane Hamelin at Hamelin Bourgon, Avocats before practising there as a lawyer. He later founded his own practice under the name Me William Roy, Avocat, and was subsequently a partner at Linteau Soulière et Associés, Avocats (renamed BLP Avocats Inc. in 2021), before founding Corbeil Demchuck Roy, Avocats with Me Corbeil and Me Demchuck. Since 2012 he has collaborated with veteran criminal lawyer Gérald Soulière on numerous files. His practice spans Highway Safety Code contraventions through to criminal charges including fraud, sexual offences, assault and drug offences, along with impaired driving matters.

Is this you?

Fix or remove this listing, or add a free listing badge

Something wrong with this listing? Tell us and we’ll hide it right away while we review your request, then correct it or take it down.

Correct this listing Request removal

Add your free listing badge

Add the free LawOnline listing badge to your website. It tells visitors you’re listed in an independent Canadian lawyer directory and links back to this profile. Being listed isn’t a certification or an endorsement, and the badge doesn’t mean we’ve checked your credentials.

LawOnline.ca Canadian Lawyer Directory listing badge

This listing was generated by AI from public sources in July 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on their firm’s website. Confirm William Roy’s licence and standing in the Barreau du Québec directory ↗

How this data is compiled and checked · Correct or remove this listing

Call now Visit website