Trepanier MacGillis Battina P.A. 8000 Flour Exchange Building 310 Fourth Avenue South Minneapolis, MN 55415 612.455.0500
Trepanier MacGillis Battina P.A. 8000 Flour Exchange Building 310 Fourth Avenue South Minneapolis, MN 55415 612.455.0500

Trenton K. Seegert

Trenton K. Seegert

Associate Attorney
Direct Dial: 612.455.6215
Fax: 612.455.0501

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Trenton K. Seegert is an associate attorney at Trepanier MacGillis Battina P.A. Trenton focuses his practice on intellectual property law, business organization, and mergers and acquisitions. He helps entrepreneurs and small businesses realize their corporate objectives and creative endeavors by advising them on corporate and intellectual property issues. Trenton also regularly works with clients on a variety of real property, contract, and employment law matters. With a background in economics, Trenton approaches each client problem with efficiency to develop an effective and tailored solution.

Trenton received a Juris Doctor degree from the Mitchell Hamline School of Law in May of 2022. While at Mitchell Hamline, he was a United States Patent and Trademark Office certified student attorney. In that capacity, he helped clients file applications for and maintain their federal trademark and copyright registrations. Trenton had the honor of being the Editor-in-Chief of Cybaris® an Intellectual Property Law Review, an associate of the Mitchell Hamline Journal of Public Policy & Practice, and President of the Mitchell Hamline Sports and Entertainment Law Society. Throughout law school, Trenton clerked for a boutique intellectual property law firm and a business law firm, and helped a law professor with legal research and publication in the field of intellectual property law, including trademark, copyright, trade secrets, and the Freedom of Information Act.

Prior to attending law school, Trenton earned a Bachelor of Arts in Economics and Communications Sciences at the University of Wisconsin – Madison. In addition to his coursework, Trenton managed the campaign finances for a candidate running for a seat on the Wisconsin Supreme Court, organized international tax law research as a research assistant for a professor at the University of Utah-SJ Quinney School of Law, and guided pro se litigants through family law issues as the Program Coordinator of the Portage County, Wisconsin JusticeWorks, Inc. Family Law and Information Center.

Outside of the office, Trenton enjoys time with his family, is an avid Badger fan, and continues to curl, sail, and play the cello, tennis, and pickleball.

Practice Areas:

  • Trademark & Copyright
  • Corporate Law
  • Business Startups
  • Business Acquisitions
  • Real Estate
  • Employment Law
  • Sales Representatives


  • University of Wisconsin-Madison, B.A. (2019)
  • Mitchell Hamline School of Law, J.D. (2022)

Jurisdictions Admitted:

  • Minnesota Supreme Court (2023)

Professional Associations:

  • Minnesota State Bar Association
  • Hennepin County Bar Association
  • Minnesota State Bar Association: Sports, Art, and Entertainment Law Section

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