

Partner at Langlois Lawyers
Sean Griffin is a distinguished partner and division head of Litigation at Langlois Lawyers. He specializes in complex litigation encompassing constitutional, administrative, and commercial law, along with corporate and securities matters. Sean’s extensive experience includes defending public and private corporations, financial institutions, and various entities involved in the financial markets, including their directors and officers.
Sean Griffin represents clients in a broad range of civil and statutory proceedings, including class actions and regulatory investigations. He is a strategic advisor to clients on governance and regulatory compliance issues, offering informed guidance to safeguard their interests in today’s dynamic legal environment.
Regularly appearing before all levels of courts, Sean also advocates for clients during regulatory investigations by authorities such as the Investment Industry Regulatory Organization of Canada (IIROC) and Québec’s Autorité des marchés financiers (AMF). His recognized expertise is sought after in high-stakes cases requiring insightful legal strategies and in-depth knowledge of litigation management.
As a sought-after public speaker, Sean frequently delivers presentations on topics such as commercial litigation, managing complex litigation files and risks, governance, class actions, and regulatory and internal investigations. He enjoys a reputation for being both an effective litigator and a trusted advisor to his clients.
This listing has not been claimed yet. Dear Sean Griffin, claim your free listing today to highlight your expertise, boost your visibility, and attract more clients. Add detailed information, media, and client reviews while enjoying valuable analytics and SEO benefits!
if you are Sean Griffin Claim your free listing today to manage your profile, showcase your expertise, boost visibility, and attract more clients with valuable SEO tools and analytics!