County Resource
Rock County Criminal Defense Attorney
Charged in Rock County? Attorney Glenn E. Avena defends OWI, drug, misdemeanor and felony cases in the Janesville courthouse, with straight answers from the first call.
Defense in Rock County
What a Rock County case actually needs
Rock County criminal cases are heard at the Rock County Courthouse in Janesville. Communities served include Beloit, Edgerton, Milton, Evansville, and the county's traffic runs on I-39/90 and I-43.
Rock County runs one of the busier criminal dockets in this part of the state. Janesville and Beloit sit on the I-39/90 corridor at the Illinois line, which means OWI arrests, drug interdiction stops, and a steady flow of cases involving out-of-state drivers who suddenly need a Wisconsin lawyer.
A busy docket cuts both ways: prosecutors have to prioritize, and a defense that arrives early with the stop, the paperwork and the testing already analyzed will find more room to negotiate than one that shows up at the last minute. That early work is Glenn E. Avena's practice.
What Glenn Handles Here
Charges defended in Rock County
First offense through felony OWI, refusals, BAC disputes
Learn more Drug chargesPossession, THC, and the search that found them
Learn more MisdemeanorsDisorderly conduct, theft, battery, first offenses
Learn more Felony defenseSerious charges needing immediate strategy
Learn more Domestic allegationsNo-contact orders and bond conditions
Learn more Juvenile & studentRecords, schools, and futures protected
Learn moreCommon Questions
Rock County questions
Where are criminal cases heard in Rock County?
At the Rock County Courthouse in Janesville. That courthouse controls your dates, your judge, and the local process your case follows. Glenn E. Avena appears there for hearings and trials and handles preparation from his Madison office, so the courthouse's location is his commute, not yours.
Does Glenn Avena really come to Rock County from Madison?
Yes. His practice covers the courthouses of South-Central Wisconsin, and Rock County is part of that footprint. Consultations happen by phone or at the Madison office; court appearances happen in Janesville. Distance changes nothing about the preparation the case receives.
How fast should I act after an arrest in Rock County?
Immediately. The early days decide what options survive: if you refused a chemical test in an OWI case, a written hearing request is due within 10 days under Wis. Stat. s. 343.305(9)(a)4, and evidence, video, and witness memory all fade. A free consultation costs nothing - waiting can cost options. Call 608.271.2271.
I'm from Illinois and was charged in Rock County. Will this follow me home?
It can. Wisconsin reports convictions through interstate agreements, and an OWI here can affect an Illinois license and insurance. That is exactly why an out-of-state charge should not be treated as somebody else's problem. A Wisconsin lawyer can often limit both the local penalty and what follows you across the state line.
Local Defense, Local Courts
Your case is heard here, by people who work here
Avena Law Office, LLC practices out of one Madison office and appears in the courthouses of Dane, Columbia, and the surrounding South-Central Wisconsin counties. Knowing the courtroom, the prosecutors, and how a county actually handles a charge is not a detail. It changes what can be negotiated.
Free Consultation
Talk to Glenn about your Rock County case
Tell him what happened, in your own words. You will get a straight answer about where the case stands and what can be done next, at no cost and in confidence.
Request a Free Consultation
Complete the form and Avena Law Office, LLC will review your request.