About Theresa

Theresa is a partner and co-chair of the firm's Insurance Coverage Practice Group, practising civil litigation with extensive experience in motions, trials, and appeals at the Superior Court of Justice, the Court of Appeal, and various tribunals. She maintains preferred counsel status with LawPRO for professional liability matters and handles insurance coverage, property insurance, personal injury, professional liability, and class actions.

Practice areas

Insurance Law Personal Injury Civil Litigation & Dispute Resolution Business & Corporate Law Class Actions Bankruptcy & Insolvency

Education & credentials

Law school
Osgoode Hall Law School

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