About Mary
Mary graduated from Osgoode Hall Law School in 1992 and was called to the Ontario Bar in 1994. She earned an Honours Bachelor of Arts in Economics from Queen's University in 1984. Her practice focuses on residential real estate and estate matters, and she is a member of the Law Society of Ontario and the Hamilton Law Association.
Education & credentials
- Law school
- Osgoode Hall Law School
Listing compiled from public sources in July 2026. Confirm Mary J. MacKinnon’s licence and standing in the Law Society of Ontario directory ↗