About Paul

Paul R. Trethewey has practised as a barrister and solicitor in Toronto since being called to the Ontario Bar in 1980. He earned his LL.B. from Osgoode Hall Law School in 1977 and an LL.M. from the University of London in 1978, and his practice covers corporate, commercial, employment, estate planning, tax and intellectual property matters.

Practice areas

Business & Corporate Law Employment & Labour Law Wills, Estates & Trusts Tax Law Intellectual Property Civil Litigation & Dispute Resolution

Education & credentials

Law school
Osgoode Hall Law School

Listing compiled from public sources in September 2026. Confirm Paul R. Trethewey’s licence and standing in the Law Society of Ontario directory ↗