About Shay

Shay J. Mergui is the founding partner of Mergui Avocats in Montreal. He holds a Bachelor of Civil Law from the University of Ottawa and a Bachelor's degree in Psychology from Concordia University. His practice focuses mainly on family litigation, including divorce, child custody and support disputes, and he also has experience in civil and commercial litigation. He has appeared before Quebec's courts of first instance and appellate courts across the province's judicial districts, representing both individuals and corporations.

Practice areas

Education & credentials

Law school
University of Ottawa
Undergraduate
Concordia University, Bachelor's in Psychology

Listing compiled from public sources in July 2026. Confirm Shay J. Mergui’s licence and standing in the Barreau du Québec directory ↗