About Greg

Greg Janzen is a criminal defence and appellate lawyer at KJR Law who has conducted trials in both the Alberta Court of Justice and the Court of King's Bench of Alberta. He has argued summary conviction appeals before the Court of King's Bench and conviction and sentence appeals before the Alberta Court of Appeal. Janzen holds a Ph.D. in philosophy from the University of Calgary and a J.D. from Osgoode Hall Law School, and serves as a sessional instructor in jurisprudence at the University of Calgary Faculty of Law.

Practice areas

Education & credentials

Law school
Osgoode Hall Law School
Other degrees
Ph.D. in Philosophy, University of Calgary

Listing compiled from public sources in July 2026. Confirm Greg Janzen’s licence and standing in the Law Society of Alberta directory ↗