About James

James Mass practices family law and mediation in Montreal and the West Island, combining divorce representation, joint divorce proceedings, and child representation with bilingual family mediation for couples and families, including government-subsidized sessions for those with minor or dependent children. He also serves as an onsite, court-connected family mediator in Cornwall and Ottawa, Ontario. He earned a B.A. in Psychology from Concordia University, an LL.L. in Civil Law from the University of Ottawa, and an LL.M. in Alternative Dispute Resolution from Osgoode Hall Law School at York University. He has been a member of the Barreau du Québec in good standing since his call in 2006.

Practice areas

Family Law

Education & credentials

Law school
University of Ottawa
Undergraduate
Concordia University, B.A. in Psychology
Other degrees
LL.M. in Alternative Dispute Resolution, Osgoode Hall Law School, York University

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