Guillaume Boudreau-Simard

Guillaume Boudreau-Simard

Montréal, QC recognized lawyers icon Recognized in Best Lawyers since 2021
Stikeman Elliott LLP

216 Best Lawyers awards

Stikeman Elliott LLP logo

Awarded Practice Areas

Aviation Law Class Action Litigation Construction Law Corporate and Commercial Litigation
*Named the "Lawyer of the Year" in this practice area in the 2026 edition in Montréal.

Biography

Guillaume Boudreau-Simard is a partner in the Litigation & Dispute Resolution Group. Over the years, Guillaume has developed a specific expertise in class actions primarily defending manufacturers and banking institutions. His practice focuses on all aspects of litigation, including advising, drafting procedures and representing clients before the courts.

Guillaume also possesses a vast experience in other various types of litigation, including matters related to commercial or contractual law, and competition, consumer and administrative law. In the context of his work, Guillaume has represented clients both before courts of first instance and appellate courts, as well as before administrative tribunals. Guillaume has also represented clients in the context of internal and external inquiries related to ethics and compliance, which has allowed him to acquire a particular expertise in the matter.

Stikeman Elliott LLP

216 Best Lawyers awards

Stikeman Elliott LLP logo

Overview

Client Testimonials

Awards & Focus

Lawyer of the Year Badge - 2026 - Aviation Law
Named "Lawyer of the Year" by Best Lawyers® for:
  • Aviation Law, Montréal, Canada (2026)
Recognized in The Best Lawyers in Canada 2026 for work in:
  • Aviation Law
  • Class Action Litigation
  • Construction Law
  • Corporate and Commercial Litigation

Your browser is not fully compatible with our automatic printer friendly formatting.

Please use the print button to print this profile page.

Spinning circle Big letter B