About Stéphanie

Stéphanie is a Montréal associate whose commercial litigation practice includes class actions, professional liability and construction disputes. She studied law at the University of Ottawa, with an exchange term at the University of Geneva and internships at a Geneva litigation boutique and the International Labour Organization, before completing a Master of Laws at Columbia University as a Harlan Fiske Stone Scholar. She also interned at the International Telecommunication Union during her studies. Stéphanie volunteers with several community organizations in Montréal, including Petits bonheurs, and worked at another national firm before joining Osler.

Practice areas

Education & credentials

Law school
University of Ottawa

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