Associate announcement

Lenczner Slaght Welcomes Anna McAllister

Canada’s leading litigation firm welcomes another exceptional lawyer.

September 16, 2026

Canada’s leading litigation firm continues to add to its collective experience and knowledge with the addition of Anna McAllister.

Anna completed her bilingual joint Bachelor of Civil Law and Juris Doctor at McGill Law. During law school, she participated in the University of Ottawa’s Copyright Policy Moot and worked with a legal clinic representing students in disputes with university administration. Anna summered, completed a winter work term, and articled at Lenczner Slaght, gaining experience in public law, complex tort litigation, construction disputes, and professional liability cases.

Welcome, Anna!

Lenczner Slaght

Widely recognized as Canada's leading litigation practice, Lenczner Slaght has successfully represented clients' interests in some of the country's most complex and high-profile cases. Our lawyers are distinguished by their depth of courtroom experience, appearing at all levels of the courts, before tribunals, and in mediation and arbitration proceedings. We're also known for our wealth of talent: Lenczner Slaght partners, ranked among the best of their peers nationally, recruit and mentor gifted litigators who uphold the highest professional standards. From commercial disputes and class actions to professional regulation and cross-border matters, we bring expert strategy to all areas of litigation.

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