Heighington Law is a Calgary, Alberta boutique corporate and securities law firm founded in 2000 by David D. Heighington. It advises private and public companies across Canada on mergers and acquisitions, securities offerings, initial public offerings, and corporate governance matters. The firm positions itself as offering the service level of a large firm at the prices of a small one.

Practice areas

Good to know

Wheelchair accessible

This firm’s lawyers at a glance

Called to the bar
2000 · median 26 years in practice 1 of 1 lawyer
Law schools
University of Durham 1 of 1 lawyer

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Listing compiled from the firm’s public website in July 2026. Verify licence status in the Law Society of Alberta directory ↗