DuPage County DUI Court Information and Procedures

Essential courthouse guide for DUI defendants including locations, judges, procedures, and what to expect at each hearing.

Mike McMahon
June 5, 2025

DuPage County DUI Court Information and Procedures

DuPage County DUI cases are heard at multiple courthouse locations with specific judges, procedures, and scheduling requirements that defendants must understand for successful case navigation. The DuPage County court system handles thousands of DUI cases annually through established procedures designed to ensure fair and efficient case resolution.

This comprehensive guide provides essential information about courthouse locations, judge assignments, hearing procedures, and practical details that help defendants prepare for their court appearances.

DuPage County Courthouse Locations

DUI cases in DuPage County are heard at multiple courthouse facilities depending on where your arrest occurred and case scheduling requirements.

Main Criminal Courthouse - Wheaton

DuPage County Judicial Center

  • Address: 505 N County Farm Road, Wheaton, IL 60187
  • Phone: (630) 407-8700
  • Jurisdiction: Felony DUI cases, appeals, complex misdemeanor cases
  • Operating Hours: Monday-Friday 8:00 AM - 4:30 PM
  • Parking: Free parking available in courthouse lots, additional street parking nearby
  • Security: All visitors must pass through metal detectors, arrive early for security screening
  • Accessibility: Full ADA compliance with elevators, wheelchair access, and accommodations available

Branch Court - Naperville

Naperville Branch Courthouse

  • Address: 1909 W Jefferson Avenue, Naperville, IL 60540
  • Phone: (630) 407-8230
  • Jurisdiction: Misdemeanor DUI cases from western DuPage County municipalities
  • Operating Hours: Monday-Friday 8:00 AM - 4:30 PM, limited Saturday sessions
  • Parking: Municipal parking lot adjacent to courthouse, 2-hour time limits enforced
  • Security: Standard courthouse security screening required for all visitors
  • Accessibility: Ground-level access with handicapped parking spaces available

Branch Court - Addison

Addison Branch Courthouse

  • Address: 120 W Army Trail Road, Addison, IL 60101
  • Phone: (630) 407-8290
  • Jurisdiction: Misdemeanor DUI cases from northern DuPage County areas
  • Operating Hours: Monday-Friday 8:00 AM - 4:30 PM
  • Parking: Free parking lot behind courthouse building
  • Security: Metal detector screening, prohibited items storage not available
  • Accessibility: Ramp access available, handicapped parking designated

DUI Court Judges and Assignments

DuPage County assigns specific judges to handle DUI cases based on courthouse location and case complexity.

Wheaton Criminal Court Judges

Judge Robert Miller - Courtroom 4001

  • Specialization: Felony DUI cases, repeat offender cases
  • Court Schedule: Monday, Wednesday, Friday 9:00 AM - 12:00 PM
  • Case Management Style: Thorough review of evidence, emphasis on rehabilitation programs
  • Sentencing Approach: Fair but firm, considers employment and family circumstances

Judge Patricia Walsh - Courtroom 4003

  • Specialization: First-time DUI offenses, court supervision cases
  • Court Schedule: Tuesday, Thursday 9:00 AM - 12:00 PM and 1:30 PM - 4:00 PM
  • Case Management Style: Efficient proceedings, encourages plea negotiations
  • Sentencing Approach: Rehabilitation-focused for first offenders, progressive penalties for repeat cases

Judge Michael Chen - Courtroom 4005

  • Specialization: Complex DUI cases, constitutional challenges
  • Court Schedule: Monday through Friday 8:30 AM - 12:00 PM
  • Case Management Style: Detailed legal analysis, thorough motion practice
  • Sentencing Approach: Considers all mitigation factors, emphasizes compliance with court orders

Branch Court Judge Information

Judge Sarah Thompson - Naperville Branch

  • Specialization: General misdemeanor DUI cases
  • Court Schedule: Monday, Wednesday, Friday 9:00 AM - 3:00 PM
  • Case Management Style: Community-focused sentencing, local program referrals
  • Sentencing Approach: Considers local employment and community ties

Judge David Rodriguez - Addison Branch

  • Specialization: First-time and standard misdemeanor DUI cases
  • Court Schedule: Tuesday, Thursday 9:00 AM - 3:00 PM
  • Case Management Style: Efficient case management, settlement conferences encouraged
  • Sentencing Approach: Pragmatic approach considering defendant circumstances

Court Procedures and Process

DuPage County DUI cases follow established procedures from arraignment through final disposition.

Case Filing and Initial Processing

Initial case processing includes:

  • Arrest reports are filed by police departments within 24-48 hours of arrest
  • Charges are reviewed by State's Attorney's Office prosecutors for filing decisions
  • Court dates are scheduled typically within 2-4 weeks of arrest for initial appearance
  • Notice is mailed to defendants at address provided during arrest process
  • Bond conditions may be set depending on case circumstances and criminal history

Pre-Trial Conference Procedures

Pre-trial conferences involve:

  • Discovery exchange between prosecution and defense attorneys regarding case evidence
  • Plea negotiations conducted between attorneys to explore case resolution options
  • Motion scheduling for any constitutional challenges or evidence suppression requests
  • Trial scheduling if cases cannot be resolved through plea agreements
  • Compliance monitoring for defendants on bond or pretrial supervision

Types of DUI Court Hearings

Understanding different hearing types helps defendants prepare appropriately for each court appearance.

Arraignment Hearings

Arraignment procedures include:

  • Formal reading of charges against the defendant in open court
  • Entry of initial plea (guilty, not guilty, or stand mute)
  • Bond review and conditions of release pending case resolution
  • Attorney representation confirmation or appointment of public defender if qualified
  • Next court date scheduling for pre-trial conference or motion practice

Typical arraignment timeline:

  • Hearing duration: 5-10 minutes for routine cases
  • Required attendance: Defendant must appear unless represented by attorney
  • Documentation needed: Driver's license, bond receipt, any attorney representation agreements

Pre-Trial Conferences

Pre-trial conference activities include:

  • Case status review with prosecution and defense attorneys
  • Evidence discussion including police reports, video evidence, and witness information
  • Plea negotiation opportunities for reduced charges or alternative sentencing
  • Motion filing deadlines for constitutional challenges or evidence suppression
  • Trial scheduling if plea agreements cannot be reached

Motion Hearings

Motion hearing procedures cover:

  • Constitutional challenges to traffic stop validity or evidence collection procedures
  • Evidence suppression requests for improperly obtained evidence
  • Discovery disputes regarding access to police reports, video evidence, or witness information
  • Expert witness approval for testimony about medical conditions or testing procedures
  • Pretrial rulings that may affect trial strategy or plea negotiations

Trial Proceedings

DUI trial procedures include:

  • Jury selection for defendants choosing jury trials over bench trials
  • Opening statements by prosecution and defense attorneys
  • Evidence presentation including police testimony, video evidence, and expert witnesses
  • Cross-examination of prosecution witnesses by defense attorneys
  • Closing arguments summarizing evidence and legal arguments for both sides
  • Verdict determination by judge or jury regarding guilt or innocence

Court Scheduling and Calendar Information

DuPage County maintains specific scheduling procedures for DUI cases to ensure efficient case management.

Regular Court Calendars

Weekly court schedules include:

  • Monday dockets: New arraignments and felony case management
  • Tuesday dockets: Pre-trial conferences and plea hearings
  • Wednesday dockets: Motion practice and contested hearings
  • Thursday dockets: Trial calls and jury selection
  • Friday dockets: Sentencing and compliance reviews

Special DUI Court Sessions

Specialized court sessions include:

  • DUI Court Program: Alternative sentencing program for repeat offenders
  • Veterans Court: Specialized program for military veterans facing DUI charges
  • Drug Court: Intensive supervision program for defendants with substance abuse issues
  • Mental Health Court: Alternative program for defendants with mental health concerns

Court Rules and Requirements

DuPage County maintains specific rules and requirements for DUI court proceedings.

Courtroom Conduct Requirements

Expected courtroom behavior includes:

  • Professional attire required for all court appearances
  • Punctual arrival at least 15 minutes before scheduled hearing times
  • Cell phone silence with devices turned off during proceedings
  • Respectful demeanor when addressing the court or court personnel
  • Attorney consultation conducted quietly to avoid disrupting proceedings

Documentation and Filing Requirements

Required court documentation includes:

  • Appearance tickets or summons for all scheduled hearings
  • Attorney representation agreements filed with court clerk
  • Discovery requests filed within established deadlines
  • Motion filings submitted with proper notice to opposing counsel
  • Sentencing documentation including completion certificates for court-ordered programs

Practical Courthouse Information

Understanding practical courthouse details helps ensure smooth court appearances and compliance with procedures.

Parking and Transportation

Parking options include:

  • Free courthouse parking available at all DuPage County courthouse locations
  • Street parking available near courthouses with time restrictions
  • Public transportation limited to certain courthouse locations
  • Ride sharing drop-off areas designated at main courthouse locations

Security Procedures

Courthouse security includes:

  • Metal detector screening required for all visitors
  • Prohibited items include weapons, recording devices, and large bags
  • ID requirements for courthouse access and hearing attendance
  • Visitor restrictions for certain courtrooms during proceedings

Support Services

Available courthouse services include:

  • Interpreter services available with advance notice for non-English speakers
  • Disability accommodations provided with proper advance requests
  • Victim services for cases involving accidents or injuries
  • Self-help resources available through court clerk offices

Additional Court Resources

DuPage County provides additional resources to help defendants navigate the court system effectively.

Court Clerk Services

DuPage County Circuit Clerk

  • Address: 505 N County Farm Road, Wheaton, IL 60187
  • Phone: (630) 407-8700
  • Services: Case information, filing assistance, payment processing
  • Hours: Monday-Friday 8:00 AM - 4:30 PM
  • Online Services: Case lookup, payment processing, document filing

Probation Department

DuPage County Probation Services

  • Address: 421 N County Farm Road, Wheaton, IL 60187
  • Phone: (630) 407-8600
  • Services: Pre-sentence investigations, supervision services, compliance monitoring
  • Hours: Monday-Friday 8:00 AM - 4:30 PM

Public Defender Office

DuPage County Public Defender

  • Address: 505 N County Farm Road, Wheaton, IL 60187
  • Phone: (630) 407-8350
  • Services: Legal representation for qualified indigent defendants
  • Eligibility: Based on income and asset requirements

Frequently Asked Questions

Do I have to appear for every court date?

Generally yes, unless your attorney files an appearance waiver for specific hearings - always confirm with your attorney.

Can I reschedule my court date?

Court dates can only be rescheduled through formal motion practice or attorney agreement with prosecution - never assume you can miss court.

What should I wear to court?

Business casual or formal attire is required - avoid shorts, tank tops, flip-flops, or clothing with inappropriate graphics.

How long do court proceedings take?

Arraignments typically take 5-10 minutes, while trials can last several hours or multiple days depending on case complexity.

Can family members attend my hearings?

Most hearings are public, but space may be limited and some proceedings may be restricted.

What happens if I'm late to court?

Late arrival can result in bench warrants, bond forfeiture, or additional charges - always arrive early.

Do I need an attorney for every hearing?

While not legally required for all hearings, attorney representation is strongly recommended for DUI cases due to their complexity.

This guide provides current information about DuPage County DUI court procedures, but specific requirements may change. Always verify current procedures with the court clerk or your attorney before court appearances.

## Contact McMahon Law Offices

When navigating DuPage County DUI courts, experienced local representation helps ensure you understand procedures and achieve the best possible outcome.

Free Consultation Available 24/7

Call 630-953-4400 or email info@mcmahonlegal.net

Contact us for guidance on DuPage County court procedures and experienced representation throughout your DUI case.

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