(877) 235-8002


View Sean's profiles on these other popular social networks:

Facebook Facebook

LinkedIn LinkedIn

Twitter Twitter

Injury Board Attorney Member

Sean Foss

O'Keeffe O'Brien Lyson Foss

Fargo, North Dakota

Practice Areas

  • 3 and 9 Disputes
  • General Litigation
  • Trade Secret Litigation
  • Commercial Litigation
  • Insurance Disputes
  • UCC Article 2

Sean's Biography

Zealous advocacy on behalf of clients and a core competence in the law: it’s what you want in a business contract lawyer who focuses on commercial litigation and it’s what you get in Sean Foss. Sean is one of the rare lawyers who is equally comfortable representing a client in the courtroom and researching and writing legal briefs. Sean practices in all areas of business litigation, with a primary focus on commercial litigation.


Prior to joining the firm, Sean clerked for Justice Carol Kapsner at the North Dakota Supreme Court.


Sean graduated from the University of Minnesota Law School, where he was elected to the Order of the Coif for finishing in the top ten percent of his class. Sean was also a regional finalist at the ABA National Appellate Advocacy Competition, which is the largest moot court competition in the nation. Prior to law school, Sean graduated magna cum laude from the University of North Dakota, earning degrees in history and political science. While at UND, Sean worked as a reporter and editor at The Dakota Student.


Other Activities, Interests, and Memberships

Sean has not written anything here yet

Brought to you by

720 Main Avenue
Fargo, North Dakota 58103

Office Location


Sean Foss
| Attorney
Tracy Lyson
| Attorney
Tatum O’Brien
| Attorney