• Five Immediate Steps

    To Take After An OWI Arrest! Your Defense Begins Immediately!

  • 100% OWI Defense Across the State

    Contact us for a Free Consultation!

  • Hire the Right
    DUI Attorney

    A "How To" Guide to Finding the
    Best One for You

  • 2015 Super Lawyer Rising Star For Wisconsin OWI Defense

  • 1st Offense OWI
    What Are You Facing?

    Wisconsin OWI Penalties

Award Winning, Experienced Wisconsin OWI Defense Attorneys


If you’re here you’re looking for help facing drunk driving charges. It also means that you understand the severity of the charges against you.

You are potentially looking at jail time, large fines, loss of your driver’s license, increased insurance rates, and the installation of an ignition interlock device, not to mention the potential impact on your job, your family, and your social life. If you are worried, as you should be, about how these penalties will affect your job and your life, you need the best attorney by your side representing you.

Wisconsin DUI Attorney Nathan J. Dineen practices 100% Drunk Driving Defense throughout Wisconsin! He is nationally recognized by over 60 Attorneys as one of the best DUI attorneys in Eastern Wisconsin. In 2013, Nathan was named to the “Top Up & Coming Lawyer” list by Wisconsin Law Journal. He was the only Wisconsin DUI attorney to receive that distinction that year. In 2014, he was recognized by the National Trial Lawyers Organization as Top 40 Under 40 Trial Lawyer.  AVVO, an independent attorney rating service, rates Nathan a 10/10 Attorney Rating for DUI/OWI Defense and continuously recognizes him as one of the best in Wisconsin. Attorney Dineen was among the first attorneys in the nation to be designated by the American Chemical Society as a Forensic Lawyer-Scientist for his work with blood testing. Nate is currently the only attorney in Eastern Wisconsin with this designation.

Vanden Heuvel & Dineen, S.C. is an AV-rated law firm and our lawyers have fantastic Avvo.com Ratings. Our entire staff is available 24/7 to discuss your case. When you need us, we will be there! Don’t roll over on your charges, We Won’t!

100% Free Consultation! Contact Us Today!

Warning: DUI Defense Begins Immediately!

Wisconsin DUI Attorney Nathan Dineen is available 24/7 to answer any questions or concerns you might have. You can get in touch with our aggressive legal team by calling our local office or Toll-Free at 1-877-384-6800 or Fill Out the DUI Case Review Form.

Forensic Lawyer-Scientist Designation

Nate was the First Attorney in Eastern Wisconsin to Achieve this Designation from the American Chemical Society.

Avvo 10/10 Superb Rating

Mr. Dineen has earned a perfect 10 rating from Avvo with years of hard work dedicated to DUI Defense. Making him one of the most preeminent attorneys in Wisconsin.

The National Trial Lawyers

National Trial Lawyers Top 100 Trial Attorney

Recognized by The National Trial Lawyers Association as a Top 100 Trial Lawyer!

Free Initial Consultation Available 24/7

Exercise your right to an attorney and get knowledgeable and experienced Milwaukee DUI attorneys fighting for you and your rights.

Wherever you need us to be we will be. Vanden Heuvel & Dineen, S.C., has offices located in Milwaukee, Germantown, West Bend, Appleton and Sister Bay, Wisconsin, and serve the following counties: Washington, Ozaukee, Dodge, Fond du Lac, Sheboygan, Waukesha, Milwaukee, Winnebago, Calumet, Manitowoc, Outagamie, Brown, Kewaunee, and Door.

Our Locations

DUI Charges are Serious. Don’t Rollover, We Wont!

“The penalty for OWI is severe…but for me they were minimized because of the services of Attorney Nathan Dineen. “

“If you are looking for warm and fuzzy, look for someone else. If you want someone who is straight to the point, knowledgeable of OWI laws, how the system works, and wants to beat the court, Attorney Nathan Dineen is your guy. He is up front and honest. There are no surprises. OWI is what he does and he knew everything there was to know as we navigated Milwaukee County’s court system together. He was responsible for me getting a minimum sentence. I spent a few hours in the House of Corrections, and while talking to both other inmates and corrections officers alike, I repeatedly heard, “You must have had a great lawyer.” It was at that moment that I realized how much Attorney Dineen had truly helped me. The penalty for OWI is severe. It is expensive, stressful, and time consuming. There is no way around those facts, but for me they were minimized because of the services of Attorney Nathan Dineen.”

The Best Counsel Available! Period.

In the state of Wisconsin, there is no one as knowledgeable and experienced in the processes of collecting and testing blood and the requirements of the law. Our trust in his abilities was well founded; he was honest and not hesitant to fight for the best possible outcome. For our family, we received just that…The best possible outcome, which makes Mr. Nathan Dineen simply the best lawyer available. Period.

Saved My CDL and My Job!

Nate saved me. Its as simple as that. I made a bad call and nate got me out of it. We took it to trial and the prosecutor caved. I would recommend him to anyone. True professional. He handled everything from A – Z. Couldn’t be happier with him.

Highly Recommended DUI Attorney!

Fought my case aggressively and ended up saving my license. He was with me every step of the way and was always available to answer my questions. I would recommend him to anyone in the same unfortunate situation I was in.

“A Real Fighter! My Job Was On The Line & Attorney Dineen Came Through! Not Guilty!”

“I highly recommend Attorney Dineen. From the very start he was down to earth, respectful, and on top of everything. My job as a traveling salesman was on the line so I needed the very best. I meet with a few attorneys but chose Mr. Dineen because his knowledge and experience was unparalleled. He is definitely not cheap but in my case he was worth every penny. After a day long trial my case resulted in a Not Guilty verdict! I would highly recommend Attorney Dineen to anyone who needs or wants to fight their DUI charge!”

“Case Dismissed!”

My poor judgment put me right in the middle of a nightmare – it was the most humiliating experience of my life. I was charged with a DUI and several road violations. I’m so thankful I hired Dan to represent me – without going to trial, all charges against me have been dismissed. It’s an experience that I never plan on repeating, but if you find yourself having made a poor decision – call Dan, he’ll take the very best care of you! I will always be thankful, and never forget!

You Must Act Soon! Timelines May Run Out!

First Step, Click Here!