| Date of birth: | 1962 |
| Hair: | Gray |
| Eyes: | Blue |
| Status: | INCARCERATED |
| Region unit office: | Unit 714 |
| Institution: | Dodge Correctional Institution |
| Doc: | 00557398 |
| Booking location: | Waukesha County, WI |
| Statute: | 346.63(1)(A) |
| Description: | Operating While under Influence (5th or 6th), a class H felony, Wisconsin Statutes 346.63(1)(a). |
| County: | MILWAUKEE |
| Convicted: | Feb 1, 2010 |
| Case number: | 09CF5319 |
| Statute: | 947.01 |
| Description: | Disorderly Conduct, a class B misdemeanor, Wisconsin Statutes 947.01.; The defendant cannot be prosecuted for these charge(s) in the future. |
| County: | WAUKESHA |
| Convicted: | Mar 15, 2010 |
| Case number: | 09CM2453 |
| Statute: | 346.63(1)(A) |
| Description: | Gregory M Oosterbaan was found guilty of OWI (5th or 6th), a class H felony, Wisconsin Statutes 346.63(1)(a).; The defendant cannot be prosecuted for these charge(s) in the future. |
| County: | WAUKESHA |
| Convicted: | Jun 26, 2015 |
| Case number: | 14CF966 |
