About James

James Aitchison is a lifelong resident of Oshawa. He was called to the Ontario bar in 1976 and has extensive experience in real estate, business, wills, estates and tax law across Ontario's courts.

Education & credentials

Law school
University of Windsor

Listing compiled from public sources in September 2026. Confirm James N. Aitchison’s licence and standing in the Law Society of Ontario directory ↗