About Alan
Alan Pearse is a Calgary-based lawyer whose practice is focused exclusively on impaired driving litigation, including over-.08 and refusal cases. He has practised since 2000 and has defended thousands of clients, personally running all of his own trials. He is the author of A Guide to Breathalyzer Certificates in Canada, published by Canada Law Book, and publishes an impaired driving newsletter. He was criminal trial counsel in R v Sahaluk, in which the Alberta Court of Appeal struck down the province's rule linking licence suspension to the outcome of a criminal case. He is a member of the Law Society of Alberta and regularly lectures on DUI law to lawyers and law students.
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This listing was generated by AI from public sources in July 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on their firm’s website. Confirm Alan Pearse’s licence and standing in the Law Society of Alberta directory ↗
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