Cook County Criminal Defense Attorney

Charged with a Crime in Cook County? Experienced Criminal Defense Attorney Andrew M. Weisberg Can Help

Facing criminal charges in Cook County, Illinois can be overwhelming and intimidating. The Cook County criminal court system is one of the largest unified court systems in the United States, handling thousands of criminal cases each year across multiple courthouses and branch courts throughout Chicago and the surrounding suburbs. Successfully defending a criminal case in Cook County requires more than knowledge of criminal law—it requires an experienced criminal defense attorney who understands how this complex system actually operates.

Navigating criminal charges in Cook County requires a criminal defense lawyer who understands not only Illinois law, but also the realities of the criminal justice system in Cook County. The county is divided into six districts, along with numerous branch courts throughout Chicago. Each courtroom has its own judges, prosecutors, procedures, and expectations. The strategy that works in one courtroom may not be effective in another. A strong and adaptable defense strategy is essential.

Andrew M. Weisberg is a Cook County criminal defense lawyer with nearly 30 years of experience handling criminal proceedings on both sides of the courtroom. For eight years, he served as a Cook County prosecutor, where he handled serious criminal offenses, tried cases, negotiated plea agreements, and evaluated the prosecution’s case from the inside. Today, he uses that experience to provide effective and aggressive legal representation for clients throughout Chicago and the surrounding suburbs.

Over the decades, Andrew has developed a deep understanding of how different judges and prosecutors approach criminal cases. Some prosecutors aggressively pursue harsh penalties, while others are more open to negotiation. Some judges emphasize strict legal arguments, while others focus on fairness and the broader circumstances of a case. The best criminal defense attorneys understand that success often depends on knowing when to negotiate, when to challenge the evidence, and when to take a case to trial.

With thousands of cases handled across every Cook County district and major branch court, Andrew has the experience and courtroom instincts necessary to aggressively defend his clients and protect their rights. His law office handles a wide range of criminal offenses, including violent crimes, drug offenses, white collar crimes, sex crimes, domestic violence, and other misdemeanor cases and felony charges arising throughout Cook County.

Why Experience Matters in Cook County Criminal Defense

The Cook County criminal court system is vast, complex, and fast-moving. Each courthouse, courtroom, and division operates differently. Understanding these differences can significantly impact the outcome of a criminal case, particularly when dealing with bond hearings, preliminary hearings, negotiations, and trial preparation.

An experienced criminal defense attorney brings more than legal knowledge—they bring insight into how the system works in practice. Andrew’s decades of experience in Cook County provide a critical advantage. He understands how prosecutors build cases, how evidence is evaluated, and how to identify weaknesses in the prosecution’s case.

This deep understanding allows him to prepare cases strategically, anticipate challenges, and develop an effective defense tailored to each client. Whether the case involves felony charges, misdemeanor cases, or complex criminal matters, having a knowledgeable defense attorney can make a significant difference.

Whether your case is in a suburban district or one of Chicago’s busiest courtrooms, Andrew understands the court process, the expectations of judges, and the strategies that lead to successful outcomes.

THE COOK COUNTY COURT SYSTEM OVERVIEW

Cook County is divided into six districts, each with its own courthouse. In addition, Chicago’s First Municipal District includes multiple branch courts handling misdemeanors, felonies, domestic violence cases, and specialized matters.

Andrew M. Weisberg represents clients throughout Cook County and the surrounding suburbs. In addition to Chicago, he regularly defends individuals in communities including Arlington Heights, Bridgeview, Des Plaines, Evanston, Glencoe, Glenview, Lincolnwood, Markham, Maywood, Morton Grove, Niles, Northbrook, Palatine, Park Ridge, Rolling Meadows, Schaumburg, Wheeling, Wilmette, and Winnetka, as well as other municipalities across the county.

Below is a comprehensive overview of the districts and branch courts where Andrew regularly represents clients.

COOK COUNTY DISTRICT COURTS

1st District – Chicago

Primary courthouse: Leighton Criminal Courthouse
2650 S. California Avenue
Chicago, IL 60608

Also includes multiple branch courts listed below.

2nd District – Skokie

5600 Old Orchard Road
Skokie, IL 60077

Handles felony and misdemeanor cases arising in the northern suburbs. Includes preliminary hearing courtrooms for felony matters.

3rd District – Rolling Meadows

2121 Euclid Avenue
Rolling Meadows, IL 60008

Serves the northwest suburbs. Contains felony preliminary hearing courtrooms and assigned trial courtrooms.

4th District – Maywood

1500 Maybrook Drive
Maywood, IL 60153

Covers western suburbs with full misdemeanor and felony divisions, including preliminary hearing courts.

5th District – Bridgeview

10220 S. 76th Avenue
Bridgeview, IL 60455

Handles cases from numerous southwest suburbs and includes multiple felony courtrooms for preliminary hearings and trials.

6th District – Markham

16501 S. Kedzie Parkway
Markham, IL 60428

Covers the southern suburbs. Includes extensive felony courtrooms, preliminary hearing divisions, and misdemeanor dockets.

CHICAGO BRANCH COURTS (FIRST MUNICIPAL DISTRICT)

Branch 23 – Misdemeanors (West Side)

5555 W. Grand Avenue – Branch 23
Chicago, IL 60639

A major misdemeanor courtroom handling arrests primarily from Chicago’s West and Northwest Sides.

Branch 29 – Misdemeanors (Now consolidated with Branch 23)

5555 W. Grand Avenue – Branch 29
Chicago, IL 60639

Formerly located at Belmont & Western, now operating out of the same location as Branch 23.

Branch 35 – Misdemeanors (South Side)

727 E 111th Street
Chicago, IL 60628

Handles misdemeanor offenses arising from the south side of Chicago and Midway airport.

Branch 43 – Misdemeanors (West Side)

3150 W. Flournoy Street – Branch 43
Chicago, IL 60624

A dedicated misdemeanor courtroom serving the West Side of Chicago.

Branch 44 – Misdemeanors (South Side)

3150 W. Flournoy Street – Branch 44
Chicago, IL 60624

Handles misdemeanor offenses from portions of the South Side.

Branch 46 – Misdemeanor Jury Trial Courtroom

555 W Harrison Street – Branch 46
Chicago, IL 60607

This unique branch court conducts jury trials for misdemeanor cases—one of the few misdemeanor jury trial venues in Chicago.

Branch 66 – Felony Preliminary Hearings (Murder and Sexual Offenses)

2650 S. California Avenue – Branch 66
Chicago, IL 60608

This courtroom exclusively handles preliminary hearings and early-stage proceedings for the most serious felony cases, including murder and sexual assault. These cases may also be presented to a grand jury for indictment.

Branch 98 – Fugitive Court (Out-of-State Warrants)

2650 S. California Avenue Chicago, IL 60608

This courtroom handles cases involving arrests on out-of-state warrants, extradition issues, and fugitive-from-justice matters.

DOMESTIC VIOLENCE COURT (Chicago)

555 W. Harrison Street – Domestic Violence
Chicago, IL 60607

This courthouse handles misdemeanor and felony domestic violence offenses, orders of protection, and related matters.

Why You Need an Experienced Cook County Criminal Defense Attorney

Facing criminal charges in Cook County can be overwhelming. The criminal justice system in Cook County moves quickly, procedures vary from courtroom to courtroom, and prosecutors often take an aggressive approach to criminal cases. To protect your rights and your future, you need an experienced criminal defense attorney who understands how the system works in practice.

A skilled Cook County criminal defense lawyer does more than understand the law—they understand the people, the procedures, and the strategy required to navigate each stage of the legal process effectively.

Andrew M. Weisberg’s decades of experience handling criminal cases throughout Cook County provide his clients with a meaningful advantage. As a former prosecutor and seasoned trial attorney, he brings insight that allows him to anticipate how the prosecution’s case will be developed and how best to challenge it.

Clients benefit from working with a defense attorney who:

• Understands the unwritten rules and expectations of each courthouse and courtroom
• Recognizes how different judges and prosecutors approach criminal proceedings
• Knows when to pursue an aggressive litigation strategy and when negotiation may lead to a better outcome
• Has extensive experience with bond hearings, preliminary hearings, and trial preparation
• Brings nearly 30 years of relationships and experience within Cook County courtrooms

This level of insight allows for the development of a strong and effective defense strategy at every stage of a criminal case—from bond court and pretrial motions to evidence challenges, negotiations, and trial.

Frequently Asked Questions About Criminal Cases in Cook County

How is Cook County’s court system different from other counties in Illinois?

Cook County has the largest unified court system in the United States, with six Municipal Districts and multiple branch courts. Each courthouse has its own prosecutors, judges, procedures, and culture. Navigating this complex structure requires an attorney with direct experience in each district.

Which courthouse will my case be assigned to?

Your case is assigned based on where the incident occurred. Chicago cases fall within the First Municipal District and may go to a branch court or to 26th and California for felonies. Cases from the suburbs go to one of the district courthouses—Skokie, Rolling Meadows, Maywood, Bridgeview, or Markham.

What is the difference between misdemeanors and felonies in Cook County?

Misdemeanors are heard in branch courts or suburban district courts and carry a maximum sentence of 364 days in jail. Felonies are prosecuted at 2650 S. California Avenue or in felony rooms within the district courthouses and can result in prison sentences, lengthy supervision, and long-term consequences.

Are Cook County prosecutors stricter than other counties?

Cook County prosecutors follow policies unique to the county. The approach to diversion, negotiations, bond decisions, and charging varies significantly between Chicago and the suburbs. An attorney with broad Cook County experience understands these internal differences and knows how to work within them.

What happens at a preliminary hearing in Cook County?

A preliminary hearing determines whether probable cause exists to proceed with a felony case. In Chicago, certain serious felonies go through Branch 66; other cases go through preliminary hearing courts in each suburban district. If the judge finds no probable cause, the case may be dismissed.

Do all Cook County courthouses operate the same way?

No. Each district has its own courtroom culture. Judges have different expectations, prosecutors have different caseload styles, and procedures differ widely. A strategy effective in Skokie may be ineffective in Markham. Local experience matters.

How long do criminal cases take in Cook County?

Timelines vary based on the type of charge, the complexity of discovery, and the courthouse handling the matter. Misdemeanors often move faster, while felony cases can take many months or longer. An attorney experienced with Cook County dockets can help prevent unnecessary delays.

Can criminal charges be dismissed without going to trial?

Yes. Charges may be dismissed due to lack of evidence, constitutional violations, successful motions, or effective negotiation. Early intervention by an attorney increases the likelihood of securing a dismissal or reduction.

What should I do if I have court in a branch court or district court?

Arrive early, dress appropriately, and do not discuss your case with anyone except your attorney. Branch courts move quickly, and cases may be called unexpectedly. Your attorney will handle communication with prosecutors and guide you through the hearing.

Choosing the Best Cook County Criminal Defense Lawyer

Do I need a lawyer who practices regularly in Cook County?

Yes. Cook County’s structure and courtroom culture are unlike any other county in Illinois. A lawyer who routinely works in these courtrooms knows the judges, prosecutors, and local practices—knowledge that can significantly improve the outcome of your case.

What qualities should I look for in a Cook County criminal defense attorney?

Look for experience, particularly in Cook County courts; a strong track record with the specific type of charge; familiarity with local judges and prosecutors; responsiveness; and an attorney who handles your case personally rather than passing it to associates.

How important is it that my attorney knows the specific courthouse where my case is pending?

Extremely important. Rolling Meadows is not the same as Skokie; Markham is not the same as Maywood. Each courthouse has its own rhythms and expectations. A lawyer who knows the tendencies of the judge handling your case has a strategic advantage from day one.

Does choosing a former prosecutor help in Cook County?

It can. A former Cook County prosecutor understands how cases are evaluated, how charging decisions are made, and how prosecutors negotiate. This insight can help anticipate arguments, identify weaknesses in the State’s case, and negotiate from a position of strength.

How can I tell if an attorney truly has Cook County experience?

Ask specific questions: • How often do you appear in this courthouse? • Do you know the judges in my district? • What is your experience with prosecutors in this courtroom? • Have you handled cases similar to mine in this specific branch or district?

An experienced Cook County lawyer will answer confidently and with detailed knowledge.

Is it important that I work directly with the lawyer I hire?

Yes. In many large firms, cases are handed off to junior attorneys. You should know who will be standing next to you in court. Working directly with an experienced attorney ensures consistent strategy, personal attention, and better communication.

If you are facing criminal charges anywhere in Cook County—including Chicago or any of the five suburban districts—contact Andrew M. Weisberg immediately. Early intervention can make a meaningful difference in your case.

Call Andrew at (773) 908-9811 for a free, confidential consultation, or complete the Case Review form on our website. He is available 24/7 to protect your rights and guide you through the complex Cook County criminal court system.