Smart & Biggar named Band 1 firm for Intellectual Property and IP Litigation in the Chambers Global Guide 2025
Smart & Biggar was once again ranked Band 1 in the 2025 edition of the Chambers Global Guide as a leading IP firm in Intellectual Property and IP Litigation, with eight individuals recognized as leading professionals for their expertise.
Congratulations to our professionals on their inclusion in the Chambers Global Guide 2025:
Christian Bolduc (Intellectual Property - Band 4)
Christian “impresses for his work across a broad array of trademark mandates, spanning procurement, prosecution and protection.”
Mark Evans (Intellectual Property - Band 1)
Mark “represents clients in significant IP prosecution mandates. He has an excellent reputation in the field of trademarks, where he services major sporting and consumer product brands.”
François Guay (Intellectual Property: Litigation – Band 1)
François “is a highly experienced litigator who is particularly well regarded for his expertise in copyright and patent disputes and infringement cases. He has acted for major clients in recreational products, media, pharmaceuticals and telecoms.”
Sheldon Hamilton (Intellectual Property: Litigation – Band 4)
Sheldon is “a Toronto-based lawyer with a strong intellectual property practice. He frequently represents major pharmaceutical companies in complex patent litigation concerning PMNOC regulations.”
Yoon Kang (Intellectual Property: Litigation – Band 5)
Yoon “is a reputable lawyer who is notably active in patent litigation mandates in the pharmaceutical sector.”
Daphne Lainson (Intellectual Property - Band 4)
Daphne “possesses significant experience advising major pharmaceutical clients on patent filing, strategy and portfolio management.”
Alfred Macchione (Intellectual Property: Litigation – Band 3)
Alfred “is an experienced Toronto-based lawyer whose expertise covers an impressive range of intellectual property matters, including trademarks, patents and industrial designs. His practice includes a focus on technology and related IP.”
Nancy Pei (Intellectual Property: Litigation – Band 5)
Nancy “represents clients in significant patent-related disputes. A qualified and registered pharmacist, she is a particularly notable advocate for major pharmaceutical companies.”
The firm was described by Chambers as having an “impressive IP development service, assisting high-profile clients with issues ranging from licensing and marketing to enforcement and litigation”. Researchers highlighted our “bench strength and high-quality representation” and our “proven skill in patent, copyright and trademark litigation as well as a substantial range of commercial IP matters”, further strengthening the reputation as a leading firm in intellectual property.
Clients praised Smart & Biggar for its “breadth of knowledge and bench strength”. They highlighted the firm's “grasp on all patent-related matters”, also noting responsiveness and ability to work efficiently under tight timelines. The firm was recognized for having “comprehensive and deep knowledge of IP law in the country” and the ability to “provide great insights, with very articulate and timely action and clear, concise strategy”.
The Chambers Global Guide ranks the top global lawyers and law firms in over 200 jurisdictions across the world. This recognition reflects the trusted recommendations of our clients and peers and highlights the exceptional results and strategic guidance provided by our leading IP practitioners.
View Smart & Biggar’s rankings for Intellectual Property and IP Litigation online.