Julie Desrosiers

Intellectual Property Law

4.0 (1 reviews)

10+ years experience

Updated: Jan 04, 2026

Contact Information

416-366-8381

https://www.fasken.com/en/Julie-Desrosiers

800 Victoria Square, Suite 3500 P.O. Box 242 Montréal QC CA

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Bio

Based in the United States, Julie Desrosiers concentrates on Intellectual Property Law law. Desrosiers has successfully handled numerous Intellectual Property Law cases over more than a decade of practice. Desrosiers works closely with clients to develop tailored strategies for their unique situations. Julie Desrosiers continues to build a practice in the United States based on results and reputation.

Practice Areas

Intellectual Property Law

Awards & Recognition

Recognized: Biotechnology and Life Sciences Practice
Recognized: Intellectual Property Law
• Recognized by the The Legal 500 Canada 2015 edition in the area of intellectual property
Recognized by IAM Patent 1000 – The World’s Leading Patent Practitioners 2014 for Litigation
The firm was named in the “2013 Canadian Impact Patent Cases of the Year” category for its work on the Apotex v Lundbeck case. Lundbeck was advised in these proceedings by a team that included Julie Desrosiers, Marie Lafleur, Christian Leblanc and Hilal E
Recognized as one of the leading Canadian practitioners in the area of Intellectual Property by the Canadian Legal Lexpert Directory
Received the Queen's Jubilee Medal for her important contribution in Attorney General of Canada v. JTI-Macdonald Corp. et al., (2007) SCC 30

Recognized in Best Lawyers since 2015

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Reviews

Benjamin Cruz

2 months ago

Expert IP guidance for our biotech startup

Julie Desrosiers provided invaluable counsel to our Milwaukee-based biotech startup as we navigated complex patent filings and licensing agreements. Her decade of focused intellectual property experience, particularly in life sciences, was immediately evident. She has a sharp mind for strategy and her recognition in The Legal 500 is well-deserved. Julie helped us secure strong protection for our core technology, explaining the process clearly without oversimplifying. We felt confident with her at Fasken handling our portfolio. The only slight drawback was that during peak filing periods, response times could occasionally lag a day, but the quality of work was always worth it. We highly recommend her for IP matters in the biotech sector.