About Simon

Simon Dionne is a lawyer and partner at MSD, admitted to the Barreau du Québec in 2021. He is a graduate of the law program at the University of Montreal. During his articling he worked in the construction industry, focusing mainly on contractual matters, which exposed him to several areas of practice. His current work spans business matters and immigration advice for corporate clients. He co-founded MSD with Mathieu Dionne, a human resources advisor, to offer a combined legal and HR service.

Practice areas

Business & Corporate Law Immigration Law

Education & credentials

Law school
University of Montreal

Listing compiled from public sources in August 2026. Confirm Simon Dionne’s licence and standing in the Barreau du Québec directory ↗