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Canada’s only national labour and employment law firm. With six offices from coast-to-coast, we provide employers with strategic advice, practical solutions and immediate crisis management, locally and nationally.


Canadian Occupational Safety

Canada’s premier publication on occupational health and safety matters in Canada announces Mathews Dinsdale, and three partners from our national OHS & Workers’ Compensation Practice, as winners of their inaugural 5-Star Safety Lawyers and Law Firms Award. We are proud to have the largest group of OHS lawyers of any firm in Canada recognized by COS as amongst the best and the brightest trusted for OHS advice and representation in Canada.

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It is with great sadness that we note the passing of William George Phelps, Q.C., LL.B. on September 20, 2021. Bill established his reputation as one of the country’s leading labour relations lawyer and dedicated his entire 50 plus years of practice with Mathews Dinsdale. His legacy will live forever within the firm and he will be missed.

Employer Update Webinars

Our complimentary webinars address the practical and legal issues for Canadian employers including issues arising from the current outbreak of COVID-19.

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