Over 1,000 attorneys strong.


Effective Jan. 1, 2025, Taft completed its merger with Denver’s oldest and third-largest law firm, Sherman & Howard L.L.C.

Learn more here.
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Taft is expanding to Southeast Florida on June 30, 2025, with the addition of Mrachek Law, a distinguished litigation firm located in West Palm Beach and Stuart.

Learn more here.

Tanner J. Sparrow

Associate Minneapolis

Summary

Tanner is an attorney at Taft and focuses his practice on commercial litigation.

Prior to joining Taft, Tanner worked for Optum (UnitedHealth Group) as a corporate legal intern, where he conducted statutory and regulatory research relevant to the health care and insurance industries and served as an extern for UCare.

Tanner earned his J.D. from the University of Minnesota Law School, magna cum laude (Order of the Coif), where he completed a wide variety of business and litigation coursework. He was a staff member of the Minnesota Journal for International Law, participated in Civil Liberty and Civil Rights Moot Court, and served on the Board of the Sports Law Association. Tanner graduated magna cum laude from Gustavus Adolphus College with his B.A. in English with a writing emphasis and earned Academic All-Conference honors as captain of the football team.

Awards

  • Taft Pro Bono Honor Roll Award (2025)

  • Honoree, North Star Lawyer, Minnesota State Bar Association (2023)

All Service Areas

Education

  • University of Minnesota Law School (2022)

    magna cum laude
    Order of the Coif

  • Gustavus Adolphus College (2018)

    magna cum laude
    B.A. – English, Writing Emphasis

Admissions

  • State - Minnesota
  • Federal - Minnesota District Court

Professional Affiliations

  • Legal Rights Center

    Volunteer (2020-2021)