The number of registered sex offenders living in Brown County in January remained unchanged compared to December 2025, according to the Wisconsin Sex Offender Registry.
Overall, Brown County had 127 registered sex offenders in January.
According to the Registry, 30 of these sex offenders were incarcerated at the time.
The Wisconsin Department of Corrections manages the state’s Sex Offender Registry, which requires individuals convicted of certain sex offenses to register and keep their information current. Registrants must provide details such as name, address, and offense, and are obligated to report any changes so the registry remains accurate. The registry is updated regularly and is accessible to the public through the DOC’s online database.
Wisconsin, which ranks 10th for the overall number of sex offenders, ranks fifth for sex offenders per 100,000 residents. Nationwide, more than 795,000 people were listed on sex offender registries as of August 2024, an increase of about 8,000 from 2023.
Frequently updated information about sex offenders in Wisconsin can be found online here.
Registered Sex Offenders in Brown County as of January
| Offender | Crime |
|---|---|
| Aaron L. Gillette | Second-Degree Sexual Assault of a Child |
| Adam Delvaux | Repeated Acts of Sexual Assault Against Same Child |
| Andrew D. Cross | Child Enticement |
| Angel G. Benitez | Exposing a Child to Harmful Materials |
| Anthony Browning | Criminal Sexual Conduct 3rd Degree Person 13-15 |
| Anthony Carl Donaldson | Second-Degree Sexual Assault of a Child |
| Barry Ronald Laabs | Third-Degree Sexual Assault |
| Benjamin K. Steel | Second-Degree Sexual Assault of a Child |
| Bobby D. Ninham | Third-Degree Sexual Assault, Second-Degree Sexual Assault of a Child |
| Bradley C. Cornelius | Second-Degree Sexual Assault of a Child |
| Brendan M. Madden | First-Degree Sexual Assault of a Child |
| Brian J. Nast | Second-Degree Sexual Assault of a Child |
| Carla J. Paulsrud | Sexual Assault of a Student by School Staff |
| Cary Johnson | First-Degree Sexual Assault of a Child |
| Charles D. Hunt | Exposing a Child to Harmful Materials |
| Charles J. Sievert | Child Enticement, First-Degree Sexual Assault, Sexually Violent Person Commitment |
| Cheyanne M. Miller | Possession of Child Pornography |
| Cody J. Ford | Second-Degree Sexual Assault of a Child, Child Abuse-Recklessly Cause Harm, Sexual with a Child Age 16 or Older |
| Cody J. Halde | Second-Degree Sexual Assault of a Child |
| Colin Michael Kees | Possession of Child Pornography, Sexual Abuse of Children |
| Cory Gochee | Second-Degree Sexual Assault of a Child |
| Dan M. Davis | First-Degree Sexual Assault of a Child |
| Dana R. Stoeklen | Criminal Attempt Sexual Assault on Child |
| Daniel Joseph Beyer | Possession of Child Pornography |
| Daniel Coppens | Second-Degree Sexual Assault of a Child, Repeated Acts of Sexual Assault Against Same Child |
| Daniel Warren French | Possession of Child Pornography |
| Daniel J. Kirby | Criminal Sexual Conduct 2nd Degree |
| Daniel J. Maurer | Second-Degree Sexual Assault of a Child |
| Daniel Anthony Powell | Possession of Child Pornography |
| Daniel G. McIntosh | Second-Degree Sexual Assault of a Child |
| Darrell C. Wesner | Second-Degree Sexual Assault of a Child |
| David H. Kroubetz | Repeated Acts of Sexual Assault Against Same Child, Criminal Sexual Conduct 3rd Degree |
| David M. Janquart | Second-Degree Sexual Assault of a Child |
| David Martin | Second-Degree Sexual Assault |
| David P. Moens | Second-Degree Sexual Assault of a Child |
| Douglas C. Casey | Possession of Child Pornography |
| Eric Alexander Arce | Second-Degree Sexual Assault |
| Gary D. Meyer | Third-Degree Sexual Assault |
| George A. Baxter | Second-Degree Sexual Assault of a Child |
| George D. Soncrant | Sexual Exploitation by Therapist |
| Haisan T. Williams | Second-Degree Sexual Assault of a Child |
| Harley Nicholas Cantrell | Third-Degree Sexual Assault |
| Harley Garrigan III | Possession of Child Pornography |
| Jacob L. Johnson | Second-Degree Sexual Assault of a Child |
| Jake E. Petasek | Second-Degree Sexual Assault of a Child |
| James D. Belanger | Second-Degree Sexual Assault of a Child |
| Jarod Thomas Cole | Second-Degree Sexual Assault of a Child |
| Jason M. Hammerich | Repeated Acts of Sexual Assault Against Same Child |
| Jay W. Vandehei | Second-Degree Sexual Assault of a Child, Repeated Acts of Sexual Assault Against Same Child |
| Jeffery Van Den L. Heuvel | Second-Degree Sexual Assault of a Child |
| Jeffrey D. Williquette | Possession of Child Pornography |
| Jerad S. Karcz | First-Degree Sexual Assault of a Child |
| Jeremiah J. Detiege | Exposing a Child to Harmful Materials |
| Jeremy L. Maloney | First-Degree Sexual Assault of a Child |
| Jeremy June | Second-Degree Sexual Assault of a Child |
| Jesse Guillaume | Repeated Acts of Sexual Assault Against Same Child |
| Jesse L. Siudzinski | Second-Degree Sexual Assault of a Child |
| Jesse J. Thomson | Repeated Acts of Sexual Assault Against Same Child, First-Degree Sexual Assault of a Child |
| Jody J. Meyer | Second-Degree Sexual Assault |
| Jon M. Vangheem | Possession of Child Pornography |
| Jonathan L. Barthel | Repeated Acts of Sexual Assault Against Same Child |
| Jonathan E. Ruiz | Repeated Acts of Sexual Assault Against Same Child |
| Joseph R. Dunks | Third-Degree Sexual Assault |
| Joseph Mariae Lohkamp | Possession of Child Pornography |
| Joseph Martin | Sexual Abuse, Abusive Sexual Contact |
| Joseph J. Ondik | Second-Degree Sexual Assault |
| Joshua M. Doran | Second-Degree Sexual Assault, Exposing Genitals to a Child |
| Joshua David Schroeder | Using a Computer to Solicit a Minor |
| Justin Daniel Jadin | Sexual Exploitation of a Minor |
| Kenneth Davis | Second-Degree Sexual Assault of a Child |
| Kenneth Deshawn Wallace | Child Enticement |
| Kent A. Krasin | Distribution of Child Pornography |
| Kevin L. Caelwaerts | Second-Degree Sexual Assault of a Child, Third-Degree Sexual Assault |
| Kurt H. Bauer | Expose Child to Harmful Descriptions |
| Kyler M. Smits | Second-Degree Sexual Assault of a Child |
| Lloyd D. Ninham | Second-Degree Sexual Assault |
| Mark A. Kruzicki | Possession of Child Pornography |
| Mark Lukensmeyer | First-Degree Sexual Assault |
| Mark Perrin | Rape 2nd Degree |
| Matthew J. Betzner | Second-Degree Sexual Assault of a Child |
| Matthew M. Dirden | Second-Degree Sexual Assault |
| Matthew D. Vincent | Possession of Child Pornography |
| Micah D. Meyer | First-Degree Sexual Assault of a Child |
| Michael F. Bastian | Use Computer to Communicate and Commit Crime |
| Michael L. Skinkis | Child Enticement |
| Michael L. Gunville | Possession of Child Pornography |
| Michael C. Gryske | Repeated Acts of Sexual Assault Against Same Child |
| Michael V. Trevethan | Third-Degree Sexual Assault, Intentionally Contribute to the Delinquency of a Child, Sexual with a Child Age 16 or Older, Exposing Genitals to a Child |
| Michael M. Vangheem | Fourth-Degree Sexual Assault |
| Michael James Place | Child Enticement |
| Mitchell Vande E. Hey | Third-Degree Sexual Assault |
| Mychael R. Hatcher | Second-Degree Sexual Assault |
| Myron Austin Smith | Second-Degree Sexual Assault of a Child |
| Nathan A. Heike | First-Degree Sexual Assault of a Child |
| Patrick J. Roberts | Child Enticement |
| Payton William Ploetz | Second-Degree Sexual Assault of a Child |
| Peter Kowalski | Repeated Acts of Sexual Assault Against Same Child |
| Peter James Quinn | Possession of Child Pornography |
| Por Ye Yang | First-Degree Sexual Assault of a Child |
| Randall Taicher | First-Degree Sexual Assault of a Child |
| Richard L. Campbell | Second-Degree Sexual Assault of a Child, Repeated Acts of Sexual Assault Against Same Child |
| Richard A. Adams | Repeated Acts of Sexual Assault Against Same Child |
| Rick Ross | First-Degree Sexual Assault of a Child |
| Robert Kempen | Second-Degree Sexual Assault of a Child |
| Robert J. Vandomelen | First-Degree Sexual Assault, Second-Degree Sexual Assault |
| Robert Y. Stencil | Second-Degree Sexual Assault of a Child |
| Rodney J. Staeven | Second-Degree Sexual Assault of a Child |
| Ronald W. Diederich | Second-Degree Sexual Assault of a Child |
| Ross W. Krueger | Child Enticement |
| Ross A. Nooyen | Possession of Child Pornography |
| Ryan P. Larsen | Child Enticement |
| Scott Powell | Second-Degree Sexual Assault of a Child, First-Degree Sexual Assault of a Child |
| Sexually Person Sexually Violent Person | First-Degree Sexual Assault of a Child, Sexually Violent Person Commitment |
| Shane Judd | Second-Degree Sexual Assault of a Child |
| Shawn M. Pelto | Second-Degree Sexual Assault of a Child, Third-Degree Sexual Assault |
| Tarvel Don Franklin | First-Degree Sexual Assault of a Child |
| Terry C. Petersen | Second-Degree Sexual Assault of a Child |
| Theodore William Treptow | Child Enticement |
| Thomas Valdez | Second-Degree Sexual Assault of a Child |
| Timothy L. Schoeneck | Second-Degree Sexual Assault of a Child |
| Timothy P. Partee | Third-Degree Sexual Assault |
| Todd R. Franken | Carnal Knowledge (13-15) |
| Tyler B. Marcek | Possession of Child Pornography |
| Tyler D. Kupsky | Child Enticement |
| Zachary Taylor Clark | Possession of Child Pornography |
| Zachary Travis Schommer | Child Enticement |
| Zachary Erik Toepke | Third-Degree Sexual Assault |
