Commercial Litigation
Marc-André O. Cyr
Recognized in Ones to Watch since 2024 
Firm
Quinn Emanuel Urquhart & Sullivan
78 Best Lawyers awards
Awarded Practice Areas
Biography
Marc-André Cyr is an associate in Quinn Emanuel’s New York office. His practice focuses on complex commercial litigation, regulatory proceedings, white collar defense, internal investigations, and cross-border disputes across a broad range of industries. Prior to joining Quinn Emanuel, Marc-André worked as a litigation associate at another prominent law firm in New York and as a law clerk at the Supreme Court of Canada and Federal Court of Appeal of Canada. He is a member of the New York, Ontario and Québec bars.
Firm
Quinn Emanuel Urquhart & Sullivan
78 Best Lawyers awards
Overview
- English
- French
- Harvard University, LL.M. , graduated 2017
- Queen’s University, J.D. , graduated 2015
- Laval University (Université Laval), LL.B. , graduated 2012
- Quebec, Barreau du Quebec, 2012
- Ontario, The Law Society of Upper Canada, 2015
- New York, New York, 2018
- American Bar Association - Member
- New York State Bar Association - Member
- Eastern District of New York
- Southern District of New York
- English
- French
- Quebec, Barreau du Quebec, 2012
- Ontario, The Law Society of Upper Canada, 2015
- New York, New York, 2018
- American Bar Association - Member
- New York State Bar Association - Member
- Harvard University, LL.M. , graduated 2017
- Queen’s University, J.D. , graduated 2015
- Laval University (Université Laval), LL.B. , graduated 2012
- Eastern District of New York
- Southern District of New York
Client Testimonials
Awards & Focus
Recognized in Best Lawyers: Ones to Watch® in America 2026 for work in:
- Commercial Litigation
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