About Brooke

Brooke advises and represents clients in professional regulation matters and civil and administrative appeals, and provides advice to lawyers and law firms on professional responsibility and legal ethics. She has appeared before the Supreme Court of Canada, the Court of Appeal for Ontario, the Federal Court of Appeal, and the Divisional Court, and teaches Legal Ethics as an adjunct professor at Osgoode Hall Law School.

Practice areas

Administrative & Regulatory Law Civil Litigation & Dispute Resolution

Education & credentials

Law school
Queen's University

Listing compiled from public sources in August 2026. Confirm Brooke MacKenzie’s licence and standing in the Law Society of Ontario directory ↗