Loopstra Nixon Welcomes Sunita Doobay as Partner
Sunita Doobay has joined as a partner in the firm's Tax and Wills, Trusts & Estates Groups.
April 26, 2026
Partner announcement
Tyr LLP is excited to welcome Partner Amy Grenon to its newly founded intellectual property litigation practice
April 8, 2024
Amy Grenon is business-minded trial lawyer with expertise in complex intellectual property and life science disputes. She joins Tyr LLP from Aird & Berlis LLP.
Amy practices in all areas of intellectual property law, with an emphasis on complex multijurisdictional IP litigation. Leveraging her degree in biochemistry, Amy has represented numerous life science and pharmaceutical companies in patent infringement and impeachment actions, including proceedings brought pursuant to the Patented Medicines (Notice of Compliance) Regulations. Amy has defended against several claims for damages pursuant to the Regulations and represented clients recovering patent infringement damages. Amy has a deep understanding of how the pharmaceutical industry operates and its regulatory constraints. Amy also guides clients on branding and copyright issues and represents clients in oppositions, infringement, and passing-off proceedings, as well as domain name and social media-related disputes.
Amy strives to provide clients with a business-minded approach to litigation. She is also recognized as a leading lawyer in IP and life sciences including in Lexpert, IAM Patent 1000 and World Trademark Review 1000.
To learn more about Tyr’s new intellectual property team, visit our website.
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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