About Mayleah

Mayleah Quenneville is a criminal defence lawyer who has argued before the Supreme Court of Canada, obtaining acquittals for clients charged with homicide, drug trafficking, and sexual offences. She joined BE Defended as a Senior Associate in September 2025.

Practice areas

Criminal Defence

Education & credentials

Law school
University of Toronto

Listing compiled from public sources in July 2026. Confirm Mayleah Quenneville’s licence and standing in the Law Society of Ontario directory ↗