Wisconsin typically uses “OWI” in court. Many people say DUI, but OWI is the legal charge name. The meaning is similar: the state claims you operated a vehicle while impaired.
DUI / OWI Defense Attorney
If you are facing an OWI in Wisconsin, the next steps matter. The state’s case often depends on the traffic stop, the investigation, and the testing. If any of those steps were done wrong, we can challenge the evidence.
Racine Defense defends OWI cases with a trial-ready approach and routinely files motions to suppress evidence, including blood and breath results, when law enforcement procedures were flawed.
The Basics Of DUI / OWI Charges
In Wisconsin, “OWI” is the term used for operating while intoxicated. Many people still say DUI, but OWI is what you will see in court. These cases can move fast, and the consequences can start before you are convicted.
An OWI charge often starts with a traffic stop, an accident, or a complaint call. From there, police may rely on field tests, observations, and chemical testing like breath or blood.
Common Situations That Lead To OWI Charges
A traffic stop for speeding, lights, or lane movement
A crash where police respond and ask questions
A third-party caller reports “bad driving”
Field sobriety tests on the roadside
A breath test, blood draw, or test refusal
Even a first offense can affect your license, your insurance, and your job. A strong defense starts by looking closely at what happened from the first moment of contact.
Real Words From Clients
Very professional and knowledgeable. Answered all my questions. Had a public defender at first, who did not have time to return one phone call in the whole first 6 months and had no answers to anyone my questions.. Then I hired Brian Dimmer. He returned all my texts/phone calls immediately. If you want an attorney who REALLY listens to what you have to say and have a good outcome with your case, then Brian Dimmer is the attorney for you!!
T.C. (via Google)
Everyone needs a Brian Dimmer at least once in their life! Let’s be real. Brian was able to get my first owi ever reduced to a lesser charge and two other citations dismissed. I never had to appear in court. Easy to work with & Great communication.
N.W. (via Google)
Mr. Brian P. Dimmer is the Attorney to have. His legal representation goes above and beyond. He isn't "cold" like most attorneys. He is very compassionate about his cases, and his clients futures. He represented my Husband well, and achieved the results that we asked for. His rates are more than fair, and he works with you. He also replies promptly to emails and phone calls. You aren't just another "case file", you are a person. If you need legal advice, and representation that is aggressive, honest and very knowledgeable - obtain Mr. Brian P. Dimmer.
K.R. (via Google)
What You Are Up Against
OWI cases are not just about a number. They can involve license action, fines, required devices, and sometimes jail or prison for repeat offenses.
This Can Include
License consequences (suspension or revocation)
Fines and court costs
Insurance requirements like SR-22
Ignition Interlock Device (IID) requirements in certain cases
Jail or prison exposure for higher level offenses
The right plan depends on your history, the test result, and the facts of the stop.
Early License Protection While The OWI Is Pending
Many people do not realize this: license trouble can begin before your OWI case is finished.
If your test result was over the legal limit, you may have a short window to request an administrative hearing. If you miss the deadline, you can lose options early. Losing your license often triggers insurance steps that can raise your costs.
What We Focus On Early
Preserving your driving privileges when possible
Avoiding unnecessary insurance fallout
Getting a clear plan before the case snowballs
How We Defend DUI / OWI Cases
A strong defense looks at the full chain of events. If the stop was not legal, if the seizure was not lawful, or if testing was handled wrong, the evidence may be challenged.
Challenging The Investigation And Evidence
We have a history of attacking weak OWI investigations and seeking suppression of evidence. Examples of issues that can matter:
No valid reason for the stop
Reliance on a caller without independent observations
Unlawful seizure or detention
Improper entry into a home
A forced blood draw without proper legal support
If the key evidence is suppressed, the case can change dramatically.
Minimizing Penalties When A Case Can Be Resolved
Not every case goes to trial. When resolution makes sense, the goal is to reduce the damage.
Minimizing revocation time when possible
Reducing fines and limiting long-term consequences
Building a plan that protects your work and your ability to function day-to-day
Handling IID Requirements Strategically
Some cases trigger an ignition interlock requirement, including higher test results and repeat offenses. These devices can be expensive and disruptive.
This is an area where experience matters. The details of your case can affect what is required and for how long. The goal is to avoid unnecessary burdens and fight for fair outcomes.
Challenging Prior OWI Convictions When It Matters
OWI penalties increase with each offense. That means prior convictions can raise the stakes automatically.
In certain situations, prior convictions can be challenged, including some out-of-state cases. If a past case involved missing legal safeguards, it may be worth reviewing.
Addressing Related Tickets And Demerit Points
OWI cases often come with other tickets like speeding or improper driving. Those tickets can mean fines, points, and even additional suspensions if points stack up.
A full defense strategy looks at the whole case, not just the OWI count.
Using Technical And Scientific Knowledge
OWI defense can be technical. Even if a test result is above the legal limit, the details still matter:
How the sample was taken
How it was stored and handled
Whether procedures were followed
Whether the result matches the timing of driving
This is why continued training and case-by-case analysis matters.
What To Do Next If You Were Stopped Or Arrested
A few smart steps can help protect you.
Do not discuss details of the case with anyone but your attorney
Write down what happened while it is fresh
Save paperwork, court notices, and any messages related to the event
Do not miss deadlines related to your license
Get legal advice before making decisions that affect testing or statements
Why Clients Choose Racine Defense
People hire a defense lawyer because they want clarity and a real plan, not guesses.
What You Can Expect
A defense approach built around facts and procedure
Clear communication about what happens next
A strategy that fits your goals and your life
Trial readiness when the case demands it
DUI / OWI Frequently Asked Questions
What Is The Difference Between DUI And OWI In Wisconsin?
Can I Lose My License Before I Am Convicted?
Yes. Some license actions can start early through administrative processes. That is why timing matters and why you should get advice quickly.
What Happens If I Refused A Breath Or Blood Test?
Test refusal can lead to longer license consequences and can change how the case is handled. The best move depends on your facts, your history, and what happened during the stop.
Do I Have To Get An Ignition Interlock Device?
Some OWI situations trigger an IID requirement, often tied to test results and prior offenses. It can also depend on how the case resolves. This is something worth reviewing early.
Is A First OWI A Criminal Charge In Wisconsin?
In many cases, a first OWI is handled differently than later offenses, but it still carries real penalties and serious license consequences. The impact can still be significant.
Can You Challenge A Breath Or Blood Test Result?
Yes. A test result is not the end of the story. The process used to collect, store, and analyze the sample can be questioned, and procedure issues can matter.
What If I Have A Prior OWI From Another State?
Out-of-state priors can increase penalties, but there are situations where prior cases should be reviewed closely. Bring your past records if you have them.
What Should I Bring To A Free Consultation?
Bring any citation, bond paperwork, court notice, and anything you were given after the stop. If you have a timeline of what happened, that helps too.
Talk To A DUI / OWI Defense Attorney
If you are facing an OWI charge, you do not need to guess your way through it. Get clear answers, a plan, and a defense strategy built for your situation.