About Guy
An award-winning and highly sought-after lawyer, Guy has experience in complex commercial litigation (including class actions), administrative law and constitutional law cases.Guy frequently appears before the Supreme Court of Canada (SCC), the Superior and Appeal Courts of Ontario and Québec, the Federal Court (FC) and Federal Court of Appeal (FCA).Guy was named to the Order of Canada in 2022, recognizing his contributions as a lawyer, notably to pro bono work, and for his volunteer commitments to the performing arts.
An award-winning and highly sought-after lawyer, Guy has experience in complex commercial litigation (including class actions), administrative law and constitutional law cases.
Guy frequently appears before the Supreme Court of Canada (SCC), the Superior and Appeal Courts of Ontario and Québec, the Federal Court (FC) and Federal Court of Appeal (FCA).
Guy was named to the Order of Canada in 2022, recognizing his contributions as a lawyer, notably to pro bono work, and for his volunteer commitments to the performing arts.
Practice Areas
Awards & Recognition
- Lawyer of the Year: Appellate Practice, Ottawa, Canada (2026)
- Lawyer of the Year: Administrative and Public Law, Ottawa, Canada (2024)
- Lawyer of the Year: Corporate and Commercial Litigation, Ottawa, Canada (2024)
- Lawyer of the Year: Administrative and Public Law, Ottawa, Canada (2021)
- Lawyer of the Year: Appellate Practice, Ottawa, Canada (2021)
- Lawyer of the Year: Administrative and Public Law, Ottawa, Canada (2018)
- Lawyer of the Year: Appellate Practice, Ottawa, Canada (2018)
- Lawyer of the Year: Class Action Litigation, Ottawa, Canada (2016)
- Lawyer of the Year: Corporate and Commercial Litigation, Ottawa, Canada (2015)
- Lawyer of the Year: Appellate Practice, Ottawa, Canada (2013)
- Lawyer of the Year: Administrative and Public Law, Ottawa, Canada (2012)
- Recognized: Administrative and Public Law
- Recognized: Appellate Practice
- Recognized: Class Action Litigation
- Recognized: Corporate and Commercial Litigation
- Recognized: Railroad Law
- Recognized: Transportation Law
- Special Focus: Arbitration