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.

Education & credentials

A gold certification seal with a checkmarkCertified SpecialistConstruction Law, Law Society of Ontario
Law school
Queen's University Faculty of Law
Undergraduate
University of Toronto

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This listing was generated by AI from public sources in July 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on their firm’s website. Confirm William D. Ribeiro’s licence and standing in the Law Society of Ontario directory ↗

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