Thomas Luke Sabourin

Luke Sabourin is a litigator at Ross Nasseri with a broad commercial litigation practice.

Luke provides strategic legal advice and representation to clients, including various multi-national corporations, small family businesses, civil society organizations, and individuals, throughout all stages of the civil litigation process. Luke has appeared in the Ontario Court of Appeal, Divisional Court, Superior Court of Justice, Ontario Court of Justice, Small Claims Court and various administrative tribunals and has represented clients in shareholder and board disputes, commercial disputes, insolvency disputes, professional liability disputes, coverage disputes, class action disputes, contaminated lands disputes, and estates disputes.

Before joining Ross Nasseri, Luke practiced for three years as a litigator at a national full-service firm. Beyond his litigation work, Luke is passionate about legal education. He recently co-taught first-year torts at the Lincoln Alexander School of Law, where he was voted “Best Practitioner Lecturer” for the 2024/2025 academic year. Luke also maintains an active pro bono practice and was named to Pro Bono Ontario’s Access to Justice Honour Roll in 2024.

Luke earned his Juris Doctor from Queen’s University, where he was a bronze medalist and received multiple academic awards. He holds an undergraduate degree in Canadian-American Political Relations from the University of Western Ontario, where he graduated with distinction and received the Western Gold Medal.

Luke was called to the Ontario bar in 2022. He is a member of the Canadian Bar Association, the Ontario Bar Association, the Toronto Lawyers’ Association, and the Advocates’ Society.

Represented defendant drug company in large multi-defendant generic drug class action up to and including certification.