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
Counsel announcement
Mathews Dinsdale is pleased to announce that Nisha Dhanoa has joined the Firm as Counsel in our Toronto office.
January 7, 2026
Mathews Dinsdale is pleased to welcome new Counsel, Nisha Dhanoa, to our Toronto office. Practising in labour, employment, human rights, and professional regulation law, she brings more than 15 years of experience from both private practice and in-house roles.
Nisha spent over a decade as a prosecutor with professional regulatory bodies, including the Law Society of Ontario and the Chartered Professional Accountants of Ontario, where she prosecuted professional misconduct and capacity matters before disciplinary tribunals and the Divisional Court. She also provided strategic advice throughout the regulatory investigative process.
Nisha advises both public and private sector employers, drawing on her extensive advocacy, regulatory, and administrative law experience.
She is known for her thoughtful, well-prepared, and client-focused approach, and for her ability to understand the operational realities of diverse workplaces.
Mathews Dinsdale is the only boutique labour and employment law firm in Canada with seven offices coast-to-coast, in Victoria, Vancouver, Calgary, Sarnia, Toronto, Fredericton and Halifax. Mathews Dinsdale was the first law firm in Canada, and one of the first in North America, to exclusively provide labour and employment law services to employers. For over 70 years, the Firm’s lawyers have been involved in many of the cases that have shaped and redefined workplace law in Canada. Strategic Advice. Practical Solutions and Immediate Crisis Management. Locally and Nationally.
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Mathews Dinsdale is pleased to announce that Allison Warshawski has joined our Vancouver office as an Associate.
September 22, 2026
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