About William
William Ribeiro has practised commercial and civil litigation since his call to the Ontario bar in 2002, with an emphasis on construction lien law and other construction-related disputes. He represents owners, builders, general contractors, subcontractors and material suppliers, and has appeared before all levels of the Ontario courts. He was certified as a specialist in construction law by the Law Society of Ontario, one of about 35 such specialists in the province. He is a member of the Toronto Construction Association and the Federation of Portuguese Business and Professionals.
Practice areas
Education & credentials
Certified SpecialistConstruction Law, Law Society of Ontario- Law school
- Queen's University Faculty of Law
- Undergraduate
- University of Toronto
Listing compiled from public sources in July 2026. Confirm William D. Ribeiro’s licence and standing in the Law Society of Ontario directory ↗