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
Firm news
Smart & Biggar is pleased to announce that Patrick Roszell has rejoined the firm as Counsel.
May 3, 2018
Smart & Biggar is pleased to announce that Patrick Roszell has rejoined the firm as Counsel. Patrick spent five years as an associate at the firm, and is returning to the Patents group in Toronto.
Patrick has been practicing for close to a decade counselling clients on the creation, protection and management of intellectual property rights, including patents, industrial designs and trademarks.
In his practice Patrick focuses on patent prosecution and strategy, including drafting patent applications and providing patentability, infringement and freedom to operate opinions. His broad range of expertise includes computer hardware and software, telecommunications, power generation, oil and gas, manufacturing, and medical devices.
Patrick also provides strategic guidance in the development and management of IP portfolios and in establishing practices to identify and exploit IP opportunities. His clients – who range from large multinational corporations to technology start-ups – trust him to bring a pragmatic approach to delivering commercially valuable and cost-effective solutions.
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.
View All Announcements by This Firm
Sunita Doobay has joined as a partner in the firm's Tax and Wills, Trusts & Estates Groups.
April 26, 2026
Pallett Valo welcomes Jonathan Beiles who has joined the firm’s Construction and Infrastructure practice.
April 23, 2026
Mathews Dinsdale is pleased to announce that Eleanor A. Vaughn has joined the Firm as Counsel in our Toronto office.
April 20, 2026