DuPage County Criminal Defense Attorney / Practice Areas

Experienced Defense Across All Criminal Charges in DuPage County

Defense attorneys serving clients who are facing charges in DuPage County.

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DUI Defense in DuPage County

From first-time offenses to serious felony charges, our Oak Brook attorneys fight to protect your rights and future throughout DuPage County.

Call us now at 630.953.4400 for a free, confidential consultation.

Criminal Defense in DuPage County

At McMahon Law Offices, our team of former prosecutors and judges provides strategic defense for clients facing all types of criminal charges throughout DuPage County. With over 40 combined years of experience, we bring insider knowledge to every case we handle.

Call us now at 630.953.4400 for a free, confidential consultation.

DUI/DWI Defense

Being charged with driving under the influence can impact your driving privileges, employment opportunities, and personal freedom. Our DUI defense attorneys understand the complexities of Illinois DUI law and the science behind breath and blood testing.

We can help with:

  • First-time DUI offenses
  • Multiple DUI charges
  • DUI with injury or property damage
  • Statutory Summary Suspension hearings
  • Breath and blood test challenges
  • Field sobriety test challenges

Learn more about our DUI defense strategies →

Drug Crimes

Drug charges in Illinois can range from simple possession to serious trafficking offenses. Our defense team stays current on Illinois' evolving drug laws and can build effective defenses against all drug-related charges.

We defend clients against:

  • Possession of controlled substances
  • Possession with intent to deliver
  • Drug manufacturing Drug trafficking
  • Prescription drug offenses
  • Cannabis-related charges

Learn more about drug crime defense →

Assault and Battery

Assault and battery charges in Illinois carry serious consequences that can include imprisonment, fines, and a permanent criminal record. Whether you're facing misdemeanor or felony charges, our defense attorneys understand the nuances of these cases and how to effectively challenge the prosecution's evidence.

We defend clients against:

  • Simple assault charges
  • Battery and aggravated battery
  • Domestic battery
  • Assault with a deadly weapon
  • Bar fight and mutual combat situations
  • Self-defense cases

Learn more about assault and battery defense →

Violent Crimes

When facing violent crime allegations, you need a defense team with experience handling high-stakes cases. Our attorneys have successfully defended clients against the most serious charges throughout DuPage, Kane, and Cook County.

We defend clients against:

  • Armed robbery
  • Carjacking
  • Home invasion
  • Kidnapping
  • Manslaughter
  • Murder and attempted murder
  • Gang-related offenses

Learn more about violent crime defense →

Property Crimes

Property crime charges can range from minor misdemeanors to serious felonies with lasting consequences. Our defense strategies focus on protecting your rights and minimizing the impact on your future.

We represent clients charged with:

  • Theft and retail theft
  • Burglary and residential burglary
  • Criminal damage to property
  • Criminal trespass
  • Arson
  • Auto theft
  • Receiving stolen property

Learn more about property crime defense →

Weapon Crimes

Illinois has some of the strictest weapons laws in the country, and violations can result in severe penalties. Our attorneys stay current on the evolving landscape of Illinois weapons laws and Second Amendment issues.

We defend against:

  • Unlawful use of a weapon
  • Unlawful possession of a firearm
  • FOID card violations
  • Concealed carry violations
  • Felon in possession charges
  • Armed habitual criminal charges
  • Federal weapons offenses

Learn more about weapon crime defense →

Traffic Violations

Traffic violations in Illinois can lead to significant consequences, including license suspension, insurance increases, and even jail time for certain offenses. Our traffic defense attorneys regularly represent clients in traffic courts throughout DuPage County.

We handle:

  • Driving on a suspended license
  • Reckless driving
  • Speeding tickets
  • CDL violations
  • Leaving the scene of an accident
  • Street racing charges

Learn more about traffic violation defense →

Record Clearing

A criminal record can create barriers to employment, housing, education, and professional licensing. Our attorneys help clients pursue a fresh start through expungement and sealing of criminal records.

We can assist with:

  • Eligibility evaluation for expungement/sealing
  • Preparation and filing of petitions
  • Representation at expungement hearings
  • Certificate of good conduct applications
  • Healthcare waivers

Learn more about expungement and record sealing →

Contact our DuPage County Criminal Defense Attorneys

When facing criminal charges in DuPage County, time is of the essence. Early legal intervention can make a crucial difference in the outcome of your case.

Call: (630) 953-4400‍

Email: info@mcmahonlegal.net

Available 24/7 for emergency DUI arrest assistance.

Don't face criminal charges alone. Our experienced criminal defense attorneys are ready to fight for your rights, your reputation, and your future.

Contact Our DuPage County Criminal Defense Attorneys

Our team is available 24/7 to discuss your DuPage County criminal case. Contact us any way that works for you.

Schedule a Free Consultation

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