Valérie Lord

David Tsai’s responsiveness and strategic thinking has earned him the reputation of trusted advisor for management-side clients. He prides himself on providing practical and timely advice on a wide range of labour and employment law matters. David’s practice spans unionized and non-unionized workplaces for both federally and provincially regulated employers. He has specialized expertise in advising clients on discipline and discharge, employment standards, occupational health and ...

M. Lee Stratton is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. M. Lee, who practices law in Toronto, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which M. Lee is held by other top lawyers in the same geographic and legal practice area.

Michael Lang is a senior partner with 40 years' experience practising corporate and securities law, with a particular emphasis on capital markets transactions, mergers and acquisitions, corporate governance and public company compliance matters. Mr. Lang has served on and acted as counsel to several “blue ribbon” committees examining securities regulatory policy issues, including the Investment Dealers Association of Canada’s Committee on Take-Over Bid Regulation (Zimmerman ...

Lucy E. Main advises Canadian and international clients on a wide range of estate and trust matters, including drafting estate planning documents, establishing private charitable foundations for individuals and families, helping with the administration of estates, assisting in the setting up and maintenance of trusts and providing support to litigators in contentious matters. In 2016 she was awarded the Hoffstein Book Prize by the Ontario Bar Association (OBA) for her contributions to these a...

Lynne O'Brien is a litigation lawyer based in Toronto. She has a broad commercial litigation and advisory practice in the areas of financial services, corporate governance, insolvency, securities regulation and fraud.Lynne also practises estate litigation, providing advice on a range of issues, including will challenges, dependent support and guardian applications, contested passing of accounts, estate administration and disputes involving trusts.She frequently conducts investigations for cli...

Roger Townshend, a founding partner of OKT, is now a senior counsel to the firm. He practices Aboriginal , Constitutional, human rights , and administrative law, with particular stress on land claims litigation. He has a B.Sc (Hons.) in Mathematics. He has appeared in Court and advised on numerous cases relating to Aboriginal law claims including claims related to Aboriginal title and other Aboriginal rights and treaty rights, and duty to consult and accommodate cases. His court work has also...

Kenneth Pimentel is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Leasing Law. Kenneth, who practices law in Toronto, Ontario, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth is held by other top lawyers in the same geographic and legal practice area.

Carlos Martins is a skilled litigator with over 20 years’ experience providing legal advice in diverse sectors. He is a member of the firm’s Commercial Litigation Practice Group and specializes in aviation and defamation law. Prior to joining WeirFoulds in 2020, Carlos was a founding partner of Bersenas Jacobsen Chouest Thomson Blackburn LLP. Carlos has appeared before all levels of court in Ontario, including the Supreme Court of Canada. In addition, he has appeared before variou...

Gerald Chan is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Appellate Practice, Criminal Defence and Privacy and Data Security Law. Gerald, who practices law in Toronto, Ontario, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gerald is held by other top lawyers in the same geographic and legal practice area.

Michael Mazzuca is a Partner in Koskie Minsky’s Pension and Employee Benefits Group. Michael has extensive experience in providing legal advice across Canada to multi-employer pension plans (MEPPs), jointly sponsored pension plans and other jointly governed plans, including health and welfare plans and training funds. He also advises trade unions as well as plan member and retiree groups across Canada concerning legal matters related to plan governance, fiduciary duties and plan investm...