Walworth County, Wisconsin

Town of Linn Police Department

If you have any questions or comments, please feel free to contact us at linnpd@charterinternet.com or any of the officers at their email address below

Full Time Officers

  • Chief Dennis Wisniewski - has been a full time officer with the Town of Linn since June of 1989. He is a member of Walworth County Fire Investigation Task Force, the Multi-Jurisdictional Sexual Assault Response Unit and is a trained evidence technician.
    dwisniewski@charterinternet.com


  • Lieutenant TJ O'Brien - has been a full time officer with the Town of Linn since May of 2005. He is a level one and two negotiator.
    tjobrien@charterinternet.com


  • Detective Will Borgen - has been a full time officer with the Town of Linn since March of 2001. He is the Town's drug officer, gang officer and a trained evidence technician.
    wborgen@charterinternet.com


  • Officer Mark Cates - has been a full time officer with the Town of Linn since March of 2000 and is a firearms instructor.
    mcates@charterinternet.com


  • Officer James Bushey  - Has been an officer with the Town of Linn since April of 2007 and is the Town's certified accident investigator.
    jbushey@charterinternet.com

  • Officer Juan Ortiz
    juanortiz@charterinternet.com

    Part Time Officers

  • Officer Bret Braden
    bbraden@charterinternet.com

  • Officer Robert Linder
    rlinder@charterinternet.com

  • Officer Sam Pieper
    spieper@charterinternet.com

  • Officer Jackie Rumer
    jrumer@charterinternet.com

  • Officer Matthew Simes
    msimes@charterinternet.com

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