About James
James S. Marks has practiced family law in Toronto for more than 20 years, representing clients throughout Ontario in complex divorce, custody, and property matters. He holds a Master's degree in family law and has obtained international orders for the return of wrongfully withheld children under the Hague Convention.
Practice areas
Listing compiled from public sources in August 2026. Confirm James S. Marks’s licence and standing in the Law Society of Ontario directory ↗