Mathews Dinsdale Welcomes Allison Warshawski to the Firm
Mathews Dinsdale is pleased to announce that Allison Warshawski has joined our Vancouver office as an Associate.
September 22, 2026
Partner announcement
Smart & Biggar, Canada’s leading firm for intellectual property law, congratulates Patrick Roszell on his promotion to partner.
January 3, 2020
Smart & Biggar, Canada’s leading firm for intellectual property law, congratulates Patrick Roszell on his promotion to partner.
Patrick is a lawyer and patent agent with close to a decade of experience counselling clients on the creation, protection and management of IP rights. Patrick focuses on patent prosecution and IP strategy, including drafting and prosecuting patent applications, providing patentability, infringement and freedom to operate opinions, and advising on IP-related agreements. His broad expertise includes computer hardware and software, telecommunications, power generation, oil and gas, manufacturing and medical devices.
To learn more about Patrick, please visit Smart & Biggar’s website.
Smart & Biggar is widely recognized as Canada’s leading intellectual property firm. We are leaders in intellectual property and have been serving clients for over a century. Smart & Biggar operates as part of the IPH Limited group, under its own brand and independent from other IPH member firms.
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