Criminal Defense Lawyer in DuPage County, IL

If you or someone you love has been charged with a crime, it’s essential to have a criminal defense attorney in DuPage County, IL, who can give you straightforward, honest advice. At Hanauer Law, we believe in fostering real conversations with our clients. Our founder, Rob Hanauer, is dedicated to understanding your situation, and when you come to our office, he’ll be the first person you meet. We never treat you like just another case—we prioritize personal attention and dedicated service to ensure that you receive the best defense possible.

Robert Hanauer walking across the street.

Criminal Defense Overview

Protect Your Rights in DuPage County

We focus on quality, not quantity. This means we handle fewer cases, allowing us to dedicate more time and resources to each one. Our goal is to secure favorable outcomes for our clients by providing personalized, results-driven legal representation. Rob’s unique approach sets us apart—when you work with Hanauer Law, you’ll know we’re in this together. Facing criminal charges can be overwhelming, but with a committed legal team on your side, you can feel confident that your rights are being defended.

Contact the Firm That Understands the Legal System

Navigating the criminal justice system in DuPage County can be complex. There are many different laws and law enforcement agencies involved, and understanding your rights can be confusing. Hanauer Law is here to guide you through the process with clarity and confidence. Contact us for a free case evaluation, and we’ll walk you through the next steps to take.

Facing Charges in DuPage County? We Can Help

Hanauer Law provides comprehensive criminal defense services for a variety of charges in DuPage County. Whether you are facing a minor misdemeanor or a serious felony, we have the experience to defend you. Our services include:

Rob and Alex definitely know their stuff. Everything they said is exactly how it turned out. They were knowledgeable and didn’t beat around the bush. Thanks, Rob Hanauer and crew, I'm ever so grateful.

'I'm ever so grateful'

As quality of a lawyer and group as one could ask for. Highly recommend to anyone needing help of any sort. Pays attention to your needs and puts in the work to make sense of everything you ask for. Came through for me pure and simple, in custody hearings and everything else leading up to it. Very responsive at all times and took the time necessary to listen...

'Highly recommend to anyone needing help'

Great person to work with. Fights tooth and nail for the win. Would recommend 100%!

'Would recommend 100%'

In working with Hanauer Law Offices, I not only received good legal advice but was very impressed with the staff’s professionalism and just “niceness.” Also, thank you, Rob, for quickly resolving the situation with my disabled sister, who had false charges against her.

'Very impressed with the staff'

Dr. E. H.

Outstanding strategic counsel. Give my highest level of recommendation!

'Outstanding Strategic Counsel'

Dr. E. H.

Get the Representation You Deserve

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Unsure About Your Criminal Charges?

Many people come to us unsure of why they’ve been charged or investigated for a crime. We understand the confusion and fear that come with being in this position. At Hanauer Law, we take the time to explain your case, clarify the charges, and lay out a clear defense strategy to secure the best possible outcome for your situation.

Understanding Imprisonment and Fines

Clients often ask if they’ll have to serve jail time. We always work to minimize or eliminate the penalties you face, but it’s essential to understand the types of charges and potential penalties in Illinois:

Misdemeanors: Carry up to one year in county jail and fines.
Felonies: Can result in prison sentences of over a year and steep fines.

For federal crimes, penalties can be much more severe, including long mandatory minimum sentences. Hanauer Law has successfully negotiated for reduced sentences in many federal cases, providing our clients with significantly better outcomes.

Robert Hanauer helping a client at his desk.

Why Choose the DuPage County Criminal Defense Attorneys at Hanaur Law?

Facing criminal charges can be overwhelming and carry serious consequences for your freedom, reputation, and future. At Hanauer Law, we provide strategic, determined criminal defense representation while treating every client with respect and discretion. With more than 75 years of combined legal experience, our attorneys carefully evaluate the details of each case, protect your constitutional rights, and build strong defenses to achieve the best possible outcome. We believe in direct, one-on-one representation, ensuring you have a dedicated advocate by your side from the initial investigation through resolution. When a case requires litigation, our team is fully prepared to take matters to trial and aggressively defend you in court.

Our attorneys’ honors and recognitions include:

Viewer’s Choice Winner (2025)
Super Lawyers (2025)
Lawyers of Distinction (2023–2025)
Super Lawyers Rising Star (2021–2024)
National Association of Distinguished Counsel (2023)

If you need a skilled criminal defense lawyer in DuPage County, IL, contact Hanauer Law today to schedule a consultation. We are prepared to defend your rights, guide you through the legal process, and help you move forward with confidence.

Awards & Recognitions

Misdemeanor Charges

Disorderly conduct, trespass, vandalism, alcohol-related crimes

Felony Charges

Armed robbery, aggravated assault, arson, and other serious crimes.

Robert J. Hanauer in Front of Federal U.S. Courthouse

Federal Charges

Drug trafficking, conspiracy, tax evasion, and more.

DUI / DWI

First or repeat DUI, with injury or property damage

Traffic Violations

DUI/DWI, CDL violations, reckless driving, hit-and-run, and traffic crimes

Pistol on Concrete with Bullets Next to it - Firearm Charges Banner

Firearms Charges

Unlawful possession, illegal sales, and firearm use in a crime.

Drug Charges

Drug possession, trafficking, manufacturing, and intent to sell.

Violent Crimes

Aggravated battery, homicide, sexual assault, and robbery.

White Collar Offenses

Embezzlement, wire fraud, and identity theft.

Tax Fraud

Tax evasion, fraudulent tax returns, and falsifying records.

Sex Offenses

Sexual abuse, solicitation, and child pornography.

Juvenile Criminal Cases

Underage drinking, curfew violations, reckless driving, and more.

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