About Perrier Law

Perrier Law is a small Toronto law firm that concentrates on administrative and professional regulatory law, incorporated in 2004. It operates from the Toronto Board of Trade Tower at First Canadian Place, in the city's Financial District, as a one-lawyer practice led by founder Neil J. Perrier. The firm's stated areas of practice are professional regulatory law and Aboriginal law.

Neil J. Perrier has more than 30 years of experience in professional regulatory law. For over 20 years, Perrier acted as legal counsel to four of Ontario's major regulatory bodies: the College of Physicians and Surgeons of Ontario, the Royal College of Dental Surgeons of Ontario, the Law Society of Upper Canada, and the Association of Professional Engineers of Ontario. The firm now represents individual professionals, including physicians, psychologists, physiotherapists, chiropractors, pharmacists, lawyers and engineers, in disciplinary, capacity and registration hearings, as well as in judicial reviews and appeals before the Divisional Court. Perrier has also been invited to lecture at continuing legal education conferences and at law and medical schools, on topics that include advocacy and professional ethics.

Practice areas

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Good to know

A person using a wheelchairAccessible parkingA calendar with a checkmark beside a clockBy appointment

Where to find them

Toronto Board of Trade Tower, 1 First Canadian Place, Suite 350, Toronto, Ontario M5X 1C1 · 416-537-3133

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This listing was generated by AI from public sources in August 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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