Best Lawyers in Canada for Intellectual Property Law
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Province
Mark Wilke PhD is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Mark, who practices law in Vancouver, British Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark is held by other top lawyers in the same geographic and legal practice area.
Junyi practices intellectual property law with an emphasis on patent litigation and general IP matters in the areas of pharmaceuticals and other health sciences. She has appeared frequently before the Federal Court and the Federal Court of Appeal. Junyi is a Registered Patent Agent and Registered Trademark Agent in Canada, and has extensive experience in patent and trademark prosecution matters and licensing. Junyi is fluent in Mandarin and has frequently represented Chinese clients in patent...
For over 20 years, Brian Kingwell has been engaged in patent prosecution and strategic patent portfolio counseling in the areas of molecular biology, biochemistry, chemistry, chemical engineering and medical devices. He has wide-ranging experience in obtaining patents for products such as a novel family of heterocyclic antibiotics, the InsectSelect™ protein expression vector, high oleic acid brassica juncea plants, in situ combustion processes for recovery of hydrocarbons, heavy metal w...
Marion Bailey-Canham is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Marion, who practices law in Ottawa, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marion is held by other top lawyers in the same geographic and legal practice area.
Isabelle Jomphe is a partner, lawyer and trade-mark agent in Lavery’s intellectual property group. Ms. Jomphe’s expertise includes trade-mark, industrial design, copyright, domain names, trade secrets, technology transfers, as well as advertising law, labelling and Charter for the French Language regulations. Ms. Jomphe is known for providing strategic and practical advice in all aspects of IP law, with an emphasis in the field of trade-marks. She advises clients in trade-mark cle...
David Turgeon is the leader of the Global Intellectual Property group, a lawyer and a patent agent. He represents clients before different courts, protects their inventions through patents and provides strategic advice. David represents clients operating in a variety of industries, more particularly the life sciences (namely biologics), biomedical devices and manufacturing sectors. David specializes in high-stakes patent litigation involving clients’ flagship products. As lead counsel o...
John Myers practises primarily in the areas of intellectual property protection and enforcement (copyrights, trademarks, domain names, trade secrets, confidential information and patent litigation), with an emphasis on issues related to the pharmaceutical industry. Since 1991, he has represented clients before the Manitoba, Ontario and British Columbia Courts, the Federal Court, the Federal Court of Appeal and the Supreme Court of Canada, and in arbitrations before the World Intellectual Prop...
Marie Lafleur is a seasoned intellectual property litigator. She regularly appears before the courts in proceedings under the Patented Medicines (Notice of Compliance) Regulations and litigation concerning pharmaceutical patent infringement or invalidity. Her expertise encompasses biologicals and biosimilars. Marie has represented numerous companies in proceedings to prevent the Minister of Health from issuing Notices of Compliance that would allow generic versions of patented drugs to be sol...
Kevin Sartorio is an intellectual property litigator in Gowling WLG's Toronto office. As a partner with the firm since 2007, Kevin’s expertise is extensive and covers all areas of IP contentious work, including patent, design, trademark, copyright and trade-secret litigation, as well as opposition proceedings before Canada’s Trademark Opposition Board. Kevin has appeared as counsel of record in numerous reported decisions of the Federal Court, Federal Court of Appeal, Ontario Cour...
Marc Richard is a partner in the Gowling WLG Ottawa office, practising in the areas of patents, trademarks and copyright, with a particular focus on patent litigation. Marc has acted for clients on numerous patent matters relating to pharmaceuticals, as well as matters relating to oil and gas, electronics, food products, agriculture, mining, consumer goods and manufacturing. Marc appears regularly as an advocate before the Federal Court and has presented before the Federal Court of Appeal, th...
Gavin N. Manning is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law and Intellectual Property Law. Gavin N., who practices law in Vancouver, British Columbia, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gavin N. is held by other top lawyers in the same geographic and legal practice area.
Shelagh Carnegie is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Shelagh, who practices law in Toronto, Ontario, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shelagh is held by other top lawyers in the same geographic and legal practice area.
Brian Daley practises intellectual property law, with a focus on patents, trademarks and litigation at the trial, appellate and Supreme Court levels. He has particular experience in regulatory matters and litigation involving mechanical, medical device and pharmaceutical patents. He worked as an engineer for four years before studying law. Mr. Daley is often retained to act as lead counsel on complex patent litigation and has been recognized as one of Canada’s leading lawyers in this ar...
Paul Armitage is a partner in the firm's Vancouver office practising in the Intellectual Property and Technology Law Groups. His practice focuses on procurement, technology licensing, outsourcing, commercial contracts, privacy law, data security, cloud computing, e-commerce, and anti-spam and anti-spyware (CASL) compliance. Paul has extensive experience in the information technology, financial services, telecommunications, life sciences and health industries, as well as infrastructure and fac...
Armand Benitah is a Partner and Chair of the firm’s Toronto Intellectual Property (IP) Group. He is a lawyer and also a registered patent and trademark agent. Through his broad IP practice, Armand works with clients on all facets of IP, from patents, trademarks, and copyrights, to industrial design and trade secrets. Providing thoughtful, strategic and tailored advice, Armand assists clients through the creation, protection, commercialization, licensing and enforcement of IP. He regular...
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.