About Sean
Sean H. O'Neil is a Barrister and Solicitor practising in Calgary, Alberta, with over 40 years of experience appearing before the Alberta Courts. Sean was admitted to the Alberta bar in 1982, after earning a law degree from Dalhousie University in 1981 and a B.A. in History and Economics from the University of Calgary in 1978. Sean is a member of the Canadian Bar Association and represents individuals and small businesses rather than large institutions, with a practice focused on family law, workplace dismissal, and matters involving police. Extensive court experience has provided insight into settling disputes efficiently and drafting enforceable agreements.
Practice areas
Education & credentials
- Law school
- Dalhousie University
- Undergraduate
- University of Calgary, B.A. in History and Economics
Listing compiled from public sources in July 2026. Confirm Sean H. O'Neil’s licence and standing in the Law Society of Alberta directory ↗