Overview

William W. McNamara is listed by Torys among its lawyers recognized in the 2026 Best Lawyers guide for Product Liability Law and among its 2025 Benchmark Litigation honourees as a Litigation Star. Torys also names him as an author of a 2023 analysis of a Canadian reinsurance decision, documenting his work in product-liability and complex commercial insurance disputes.

Practice Areas

• Product Liability Law
• Product Liability Litigation
• Class Action Litigation
• Insurance and Reinsurance

Bar Information

Called to the bar: 1983 (ON); 1986 (QC); 2013 (BC)