An OWI arrest in Glendale sets two clocks running at once. One runs on your license: if you refused the test, the 10-day window to demand a refusal hearing starts from your Notice of Intent to Revoke; if you failed it, the 10-day window to request administrative review starts from your Notice of Intent to Suspend. Each clock anchors to its own notice, and a failed-test suspension takes effect on its own 30 days after the Notice of Intent to Suspend is issued. The other clock runs on your case in court. Mays Law Office defends OWI charges — the offense most people search as DUI or DWI; Wisconsin’s statutory charge is OWI — along with drugged-driving allegations, throughout Glendale and Milwaukee County. We work from our Middleton office and appear where Milwaukee County cases are handled. Call 608-305-4518 for a free consultation before you say anything to anyone else about your arrest.

OWI Attorneys in Glendale, WI

Attorney Stephen E. Mays has practiced law in Wisconsin since 1995 and was named a 2025 Wisconsin Super Lawyer in DUI/DWI defense. He belongs to the National Association of Criminal Defense Lawyers, the Wisconsin Association of Criminal Defense Lawyers, the Dane County Criminal Defense Lawyers Association, and the State Bar of Wisconsin. Glendale is a North Shore commercial suburb — a retail, healthcare, and corporate hub anchored by the Bayshore district — and the traffic that moves through a busy suburb like this draws steady enforcement day and night. Knowing which agency made the stop, and where the charge will be handled, shapes the defense from day one.

An OWI lawyer earns their fee in the specifics — whether the stop was lawful, whether the field sobriety tests actually show what the officer claims, whether the blood draw held up under the Fourth Amendment, and whether every deadline that protects your license was met. Those are the questions a case needs answered from the start.

When to Call Our Glendale, WI OWI Lawyers

Reach out right away if any of this fits your situation:

• You were handed a “Notice of Intent to Revoke” after refusing a breath or blood test. You have 10 days from that Notice of Intent to Revoke to request a refusal hearing in writing — let that window close and the revocation takes effect automatically, and you forfeit the statutory chance to contest it.
• You took the test and the result was over the limit. That triggers a Notice of Intent to Suspend, and you have 10 days from that notice to request administrative review — otherwise a 6-month administrative suspension takes effect 30 days after the Notice of Intent to Suspend is issued.
• You already have an OWI on your record. A second offense is generally a criminal misdemeanor carrying 5 days to 6 months in jail when the prior falls within the last 10 years. A third runs 45 days to a year. A fourth is a Class H felony.
• A child under 16 was riding with you. That one fact turns even a first offense into a criminal misdemeanor — a $350 to $1,100 fine and a mandatory 5 days to 6 months in jail.
• Someone was hurt. Causing injury to another person while intoxicated makes even a first offense a crime, and great bodily harm or death brings separate felony charges.
• You hold a CDL. A single OWI conviction — even in your own car — disqualifies your commercial privileges for a year, and a second lifetime conviction ends them for good.
• You were at 0.15 or above. On a first offense, that reading brings a mandatory one-year ignition interlock order.

What an OWI Conviction Costs in Wisconsin

What actually happens if you’re convicted of OWI in Wisconsin? (And yes — if you searched “DUI” or “DWI,” this is your answer; Wisconsin’s statute calls the offense OWI, whichever name you typed.) It depends on which offense number this is. First time, with no aggravating facts? You’re facing a civil forfeiture — $150 to $300 plus the $435 mandatory surcharge — a 6-to-9-month license revocation, and no jail. Second time? If the prior was within 10 years, it’s generally a crime, with 5 days to 6 months in jail. Third? 45 days to a year — and from the third offense onward, every prior you’ve ever had counts, with no time limit. Fourth? That’s a Class H felony: 60 days to 6 years of imprisonment. Was a child under 16 riding with you? Then even a first offense is a criminal misdemeanor — a $350–$1,100 fine plus mandatory jail of 5 days to 6 months. Will you need an ignition interlock? Only in defined situations: a refusal, a first offense at a BAC of 0.15 or higher, or a repeat offense. Can you keep driving to work? Possibly, on an occupational license — but don’t assume it; eligibility turns on your suspension type, any interlock requirement, the rest of your record, and DMV sign-off. And how long do you have to act? Ten days — from the Notice of Intent to Revoke if you declined the test, or from the Notice of Intent to Suspend if you failed the evidentiary chemical test.

One more wrinkle worth flagging: a driver under 21 who operates with any alcohol at all faces a violation under Wisconsin’s absolute-sobriety rule, § 346.63(2m) — but that under-21 violation is not itself a countable prior under § 343.307, so it does not by itself push a later charge up the offense ladder.

What does an OWI really cost? More than the fine — usually much more. Every OWI conviction carries a mandatory $435 surcharge. The required alcohol and drug assessment typically costs $165 to $500. If the court orders an ignition interlock, expect around $50 to $150 to install it and $60 to $100 per month to keep it running. Reinstating your license adds another $200. Then SR-22 high-risk insurance inflates your premiums for years. Where does that leave a typical first offense? Somewhere between $4,000 and beyond $10,000 all told — and those are typical ranges that shift with your county, your vendor, and your insurer. Measured against that total, a serious defense review is inexpensive, and ours is free: 608-305-4518.

How OWI Cases Move Through Glendale and Milwaukee County Courts

Where your Glendale case is handled depends on how it is charged and which agency issued the citation. A civil first-offense OWI is not automatically a municipal-court matter: depending on the citing agency, a first offense may be filed in municipal court or in circuit court, and the standard of proof in the municipal track is “clear, satisfactory and convincing” evidence, § 800.08(3) — not the criminal “beyond a reasonable doubt.” Whether your particular first-offense citation lands in a municipal court or in the circuit court is one of the first things our Wisconsin OWI defense practice pins down.

Every criminal OWI — a second offense (which is generally criminal when the prior falls within the 10-year window), a third or subsequent offense, or a first offense involving a minor passenger or injury — is filed in the Milwaukee County Circuit Court. That court sits at 901 N. 9th Street in Milwaukee and operates through 47 branches, so a Glendale criminal case is heard downtown alongside the rest of the county’s caseload. Which agency stopped you can affect the reports, the video, and how the case is built, which is why identifying the citing agency comes early in the review.

The criminal track follows a set path. The arresting agency forwards its file to the prosecutor, who issues a criminal complaint; you make an initial appearance; contested issues get litigated at motion hearings; and if a pretrial conference produces no resolution, the case goes to trial, where the State must prove guilt beyond a reasonable doubt.

How We Defend OWI Charges

Is there any point in fighting an OWI charge? Often, yes — because the State’s case has to survive five separate questions. Was the stop legal? Police need reasonable suspicion before pulling you over and probable cause before arresting you; a defect in either can suppress what followed. Do the field tests prove impairment? Not reliably — the standardized battery was validated on limited populations, and medical conditions, age, weight, injuries, weather, and footwear routinely mimic intoxication in sober people. Is the breath result airtight? A reading near the applicable limit — 0.08 for most drivers — is worth pressing: the reliability of chemical testing is a recognized battleground, and once you take the agency’s primary test, you’re entitled to its alternative test free of charge — or a test of your own choosing at your own expense. Was the blood draw constitutional? Taking blood is a Fourth Amendment search, and after State v. Prado (2021) — which struck down the presumption that an incapacitated driver consents — a warrantless draw without valid consent faces genuine challenge (though the State can invoke exceptions like exigent circumstances, so the analysis is fact-specific). Did you even “operate” the vehicle? Wisconsin defines operation as physically manipulating or activating the controls needed to put the car in motion, and whether that happened is a factual question the State must prove. None of these defenses is guaranteed to win, and not all of them will apply to you. The point of a case review is finding out which ones do — call 608-305-4518 before those details go cold.

We also handle the license side of the case — refusal hearings and occupational license applications. An occupational license is not automatic; eligibility depends on the type of suspension, any interlock requirement, other suspensions on your record, and DMV approval, so the paperwork is worth getting right the first time.

Glendale OWI Questions We Hear Most

Will I go to jail for a first-offense OWI in Wisconsin?

For a standard first offense, no. Wisconsin is the only state that treats a first OWI as a non-criminal civil forfeiture — a fine and license revocation, but no jail. That changes fast if a child under 16 was in the car — a criminal misdemeanor with a mandatory 5 days to 6 months in jail — or if anyone else was injured, which also criminalizes the charge.

Where will my Glendale OWI case actually be heard?

That depends on how it is charged. A civil first offense may be filed in a municipal court or in the circuit court, depending on which agency wrote the citation — the two tracks use different standards of proof, so which one applies matters. Any criminal OWI — a repeat offense, or a first offense with a minor passenger or injury — is filed in the Milwaukee County Circuit Court at 901 N. 9th Street in Milwaukee, which operates through 47 branches. So whether your case is a forfeiture or a crime, and whoever made the stop, the criminal side runs through the county courthouse downtown.

I have a CDL. What does an OWI do to my commercial license?

A first OWI conviction disqualifies your commercial driving privileges for 1 year — even if you were driving your personal vehicle at the time — and for 3 years if you were hauling placarded hazardous materials. A second lifetime OWI conviction means lifetime CDL disqualification. Commercial drivers also operate under a stricter 0.04 limit in a commercial vehicle, and any detectable alcohol triggers an immediate 24-hour out-of-service order.

Is refusing the test better than failing it?

They are two different problems, not a loophole and a trap. Refusal is a stand-alone violation: a first refusal brings a 1-year license revocation, a mandatory alcohol assessment, and a mandatory 1-year ignition interlock — and the refusal itself can be used as evidence against you in the OWI case. Failing the evidentiary chemical test — the breath, blood, or urine test after arrest, not the roadside preliminary breath test — instead triggers a 6-month administrative suspension. The two clocks anchor to different notices: 10 days to request a refusal hearing runs from the Notice of Intent to Revoke, while 10 days to request administrative review runs from the Notice of Intent to Suspend. Which situation you are in changes the strategy — it does not change the urgency.

Can I get an OWI expunged later?

No. Wisconsin’s expungement statute excludes OWI convictions entirely, and the civil first offense stays on your WisDOT driving record permanently — and once you reach a third offense, every prior counts, no matter how old.

Get a Free Consultation

Se Habla Español — Call 608-305-4518

Whether this is a civil first offense or a felony repeat charge, the days right after a Glendale OWI arrest are the ones that matter most. Call 608-305-4518 or contact Mays Law Office online for a free consultation. Mays Law Office represents clients across Wisconsin from our office in Middleton — including Glendale and Milwaukee County. Mays Law Office, LLC — 6405 Century Ave STE 103, Middleton, WI 53562.