Kewaunee County Sheriff's Department Contact List

To leave a voicemail for any of the individuals on this list. Contact the Sheriff Departments non-emergency number and have the on duty dispatcher forward you to their voicemail box.

Sheriff Administration

Sheriff Matthew Joski
ext. 177
Chief Deputy David Cornelius
Lieutenant Chris VanErem
Lieutenant Jason Veeser


Inv. Steve Haen
Inv. Eric Pieschek
Inv. Eric Zellner
ext 140


Sergeant Dustin Smidle
ext 266
Sergeant Lawrence Ostermeier
ext 267
Deputy Joseph Kassner
ext 262
Deputy David Kuehl
ext 265
Deputy Richard Karman
ext 264
Deputy Brian Schultz
ext 263
Deputy Kevin Schmidt
ext 240
Deputy William Raduenz
ext 257
Deputy Ryan Vandermoss
Deputy Aaron Schley
Deputy Jamie Tlachac
Deputy Jordan Salentine
Sergeant John Mleziva
Sergeant Beau Berger
Deputy Mark Jandrin
Court Security Officer / ext 151
Deputy Patricia Schmidt
Deputy Dana Schopf
School Liaison Officer
Deputy Nia Dubois
School Liaison Officer
Deputy Adam Etienne
Deputy Jacob Jandrin
Huber Officer / ext 156
Deputy Brent Reimer
Huber Officer / ext 156
Deputy Kayla Vanlanen
Deputy Erin Rouer
Deputy Clayton Paral
Deputy Shaun Sweetalla
Deputy Wyatt VanGoethem
Records & Civil Process
Mary Berkovitz
ext 178
Angela Mueller
ext 188

Any issues you may encounter in the website or additions you would like to see to the website please feel free to email the webmaster of the Kewaunee County Sheriff's Department.

© Copyright 2013 Kewaunee County Sheriff's Department. All Rights Reserved.