Kevin R. Mosier

Kevin R. Mosier


617-443-9292, ext. 254
Suffolk University Law School

J.D., summa cum laude

University of Massachusetts Amherst

B.S., cum laude

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Practice Areas


  • Suffolk University Law School

    J.D., summa cum laude

  • University of Massachusetts Amherst

    B.S., cum laude


Kevin is an associate at Sunstein and focuses his practice on Intellectual Property litigation. He has been involved in numerous patent litigations in both federal court and the International Trade Commission.

Kevin also has experience with trademark, trade secret, and contract litigation in both federal and state court.

Prior to joining Sunstein, Kevin worked at an Intellectual Property Law firm where he concentrated in patent litigation. Kevin attended Suffolk University Law School where he was a Note Editor and member of the Article Selection Committee of the Law Review.

Before law school, Kevin worked for the Massachusetts Board of Medicine, where he assisted the Board and General Counsel with licensure enforcement proceedings and conducted research concerning safe prescribing policies and practices related to opioids, medical marijuana, and other controlled substances.

Bar and Court Admissions

  • Massachusetts
  • U.S. District Court for the District of Massachusetts
  • U.S. Court of Appeals for the Federal Circuit

Professional and Community Involvement

  • Federal Bar Association, IP Section
  • Boston Bar Association
  • IP Inn of Court
  • Outside Interests: Hockey, skiing, golf, classic literature, European history

Practice areas

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