About Sean

Sean J. O'Donnell was called to the Ontario Bar in 2010 and practised at leading Canadian litigation firms before founding SJO Legal. He focuses on employment law, human rights, and civil litigation, advising and representing both employees and employers. He also serves as a Licensing Process Tutor for the Law Society of Upper Canada in Civil Litigation and Professional Responsibility.

Practice areas

Employment & Labour Law Civil Litigation & Dispute Resolution

Listing compiled from public sources in August 2026. Confirm Sean J. O'Donnell’s licence and standing in the Law Society of Ontario directory ↗