O'Neil Law is a sole-practitioner law firm in Calgary, Alberta run by Sean H. O'Neil, a Barrister and Solicitor with over 40 years of experience appearing before the Alberta Courts. The firm serves individuals and small businesses rather than large institutions, focusing on family law, workplace dismissal, and related civil matters. It publishes fixed-price quotes for common services like uncontested divorces, wills, and basic real estate transactions.

Good to know

Wheelchair accessibleBy appointmentIn-person services

Fees & payment

Flat feeHourlyFree consultation

This firm’s lawyers at a glance

Called to the bar
1982 · median 44 years in practice 1 of 1 lawyer
Law schools
Dalhousie University 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 ↗