Partner announcement

Tyr welcomes Michael O’Brien to the partnership

January 19, 2021

Michael O’Brien is a trusted advisor with diverse litigation experience including civil, commercial, regulatory and class proceedings.  In addition to his advocacy work on behalf of his clients, he also provides advice related to ethical compliance, conflicts of interest and lobbying law.

Click here to learn more about Michael.


Tyr LLP is a litigation firm based in Toronto. Tyr specializes in trial work and providing strategic solutions to complex disputes. Founded by a group of highly experienced litigators from one of Canada's leading litigation firms, Tyr's lawyers have an established track record of success, and have been and are involved in a number of precedent-setting cases. Tyr’s lawyers are consistently highly ranked in peer-reviewed publications, including Chambers, Lexpert, Benchmark Canada, IAM Patent 1000, World Trademark Review 1000 and Best Lawyers. Tyr is committed to providing excellent client service and innovative, practical and efficient solutions that align with its clients' objectives. Tyr has the expertise and bench strength to take on the biggest and most important cases, and the flexibility to handle smaller matters in an innovative, efficient and cost effective manner.

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Michael O'Brien


Law School

University of Windsor

Year Of Call


Area Of Practice