About Iris

Iris Antonios practices commercial litigation and arbitration, with a focus on complex international commercial and investor-state disputes. She represents clients in aviation, financial services, agribusiness, and resource extraction industries. She is a Fellow of the Chartered Institute of Arbitrators and a member of the ICC Canada Arbitration Committee. Prior to law school, she interned at the United Nations Conference on Trade and Development in Geneva.

Practice areas

Civil Litigation & Dispute Resolution

Listing compiled from public sources in August 2026. Confirm Iris Antonios’s licence and standing in the Law Society of Ontario directory ↗