Former Cook County Felony Prosecutor
Criminal Lawyer Arlington Heights
Criminal Defense Attorney Representing Clients from Arlington Heights, Illinois — Andrew M. Weisberg
If you live in Arlington Heights, Illinois and are facing criminal charges in Cook County, the attorney you choose can shape everything that happens next. A criminal conviction can threaten your freedom, your reputation, your employment, and your family’s stability. Navigating the criminal justice system without an experienced criminal defense attorney can feel overwhelming.
Andrew M. Weisberg is an experienced criminal defense lawyer who regularly represents clients from Arlington Heights and throughout the northwest suburbs in Cook County criminal courts, including Rolling Meadows, Skokie, and the Leighton Criminal Courthouse at 26th and California in Chicago. With nearly 30 years of criminal law experience, including eight years as a Cook County prosecutor, Mr. Weisberg understands how criminal cases are investigated, charged, and prosecuted, and how to build a defense strategy that protects his clients’ rights and their future.
If you’ve been arrested or are under investigation in Arlington Heights or the surrounding area, getting legal representation early can make a meaningful difference in how your case unfolds, and contacting Andrew M. Weisberg’s criminal defense office promptly can help ensure your rights are protected from the start. Mr. Weisberg works personally with every client and tailors his approach to the specific facts of the case and the courtroom where it will be heard.
Representing Arlington Heights Residents in Cook County Criminal Courts
Most Arlington Heights criminal cases are heard at the Rolling Meadows courthouse, while others are prosecuted in Chicago depending on where the alleged offense occurred. Each courthouse has its own judges, prosecutors, and procedures, and experience in these specific courtrooms and the areas we serve throughout Chicago and the suburbs often plays a real role in the outcome of a case.
Andrew M. Weisberg represents Arlington Heights clients at:
- Rolling Meadows Courthouse – 2121 Euclid Avenue, Rolling Meadows, IL (if the incident happened in Arlington heights
- Leighton Criminal Courthouse – 26th and California, Chicago (if the incident happened in Chicago)
- Skokie Courthouse – for cases that take place in the northern suburbs
Illinois’s court system is organized into 25 judicial circuits, with Cook County standing alone as its own circuit and operating through multiple district courthouses. Because Mr. Weisberg appears regularly throughout this system, he understands how cases are evaluated differently from one courtroom to the next, and he uses that knowledge to build a defense strategy from day one, often before any charges are even filed.
Criminal Charges Handled for Arlington Heights Clients
Andrew M. Weisberg defends Arlington Heights clients against a full range of misdemeanor and felony offenses, including the kinds of matters outlined in his broader Illinois criminal law defense practice:
- Assault and battery, including domestic violence, domestic battery, and aggravated battery
- Drug charges, including possession of cannabis, cocaine, heroin, and other controlled substances, as well as possession with intent to deliver
- Theft-related offenses, including retail theft, burglary, criminal damage to property, criminal trespass, and possession of stolen property
- DUI and other traffic offenses
- Weapons charges, including unlawful use of a weapon and aggravated unlawful use of a weapon
- Sex offense allegations, including criminal sexual abuse and criminal sexual assault
- White collar offenses, including fraud, forgery, identity theft, and employee theft investigations
Illinois classifies criminal offenses by severity, and the stakes vary significantly depending on how a charge is classified:
- Misdemeanor offenses range from Class C up to Class A, the most serious misdemeanor level.
- Felony offenses range from Class 4 up to Class X, Illinois’s most serious felony classification short of first-degree murder.
- A DUI is typically charged when a driver’s BAC is 0.08% or higher, though impairment can be charged even below that threshold.
- Aggravated battery can carry penalties of up to five years in prison, while unlawful use of a weapon can carry penalties of up to seven years, depending on the specific charge and circumstances.
- Theft penalties are largely driven by the value of the property involved, which can move a case from a misdemeanor into felony territory.
These are general guidelines under Illinois law — the actual exposure in any case depends on prior record, specific facts, and how the charge is ultimately filed. Whether you’re facing a Class C misdemeanor or a high-level felony, Mr. Weisberg approaches every case with the same level of preparation and attention to detail.
Former Cook County Prosecutor Providing Strategic Defense
Before entering private practice, Andrew M. Weisberg spent years as a Cook County prosecutor. That experience gives him a clear, practical understanding of:
- How police investigations are conducted
- How prosecutors evaluate and build evidence
- How charging decisions get made
- When a case is genuinely negotiable and when it needs to be fought
- What arguments actually move judges and prosecutors in Cook County courtrooms
Attorneys with former prosecutor experience are often better positioned to spot strategic weaknesses in the state’s case. Mr. Weisberg uses that insight to pursue dismissal, reduced charges, or a favorable negotiated resolution whenever the facts support it and to prepare aggressively for trial when they don’t.
Experience Matters in Cook County Criminal Cases
Cook County operates one of the largest and busiest criminal court systems in the country, handled through the Cook County Circuit Court and, on appeal, the Illinois Appellate Court. Every courthouse and courtroom runs a little differently, and that difference matters.
Over nearly three decades of practice, Chicago criminal defense lawyer Andrew M. Weisberg has handled thousands of criminal cases across Cook County. He works personally on every case rather than handing it off to junior staff, and he keeps clients informed at each stage, because clear, consistent communication between attorney and client is essential to navigating a criminal case well. His approach combines careful preparation, strategic negotiation, and aggressive courtroom advocacy when a case has to go to trial.
Protecting Your Rights at Every Stage of the Case
The decisions made early in a criminal case often have lasting consequences. Mr. Weisberg assists Arlington Heights clients through every stage of the process, including:
- Police investigations and questioning
- Arrest and bond and detention hearings
- Court appearances
- Negotiations with prosecutors
- Motions to suppress evidence
- Trial preparation and trial representation
Early involvement by an experienced criminal defense attorney often leads to better outcomes and can improve the chances of having charges reduced or dismissed before they escalate.
Criminal Charges Can Affect Your Future
Even a single criminal charge can carry consequences well beyond the courtroom. A criminal record or felony conviction can affect employment opportunities, professional licensing, housing applications, and educational opportunities for years afterward.
For many Arlington Heights clients, protecting their record matters just as much as avoiding jail time. Mr. Weisberg works to limit the long-term impact of criminal charges whenever the case allows, exploring options such as dismissal, deferred prosecution programs, and reduction to a lesser offense.
An Experienced Criminal Defense Attorney Serving the Arlington Heights Community
Andrew M. Weisberg has built his practice around personal attention and a proven track record in Cook County courts, reflected in numerous client reviews praising his criminal defense representation. Clients work directly with him from their first conversation through the resolution of their case, not with a rotating cast of associates.
Before hiring any attorney, it’s reasonable to ask about their specific experience, confirm their standing with the state bar, and make sure their communication style fits your expectations. A consultation is the right place to have that conversation.
If you’ve been arrested or charged with a crime and live in Arlington Heights, Illinois, it’s important to speak with a criminal defense lawyer as soon as possible — before you say anything further to police or prosecutors.
Contact Andrew M. Weisberg for a free, confidential consultation at (773) 908-9811, or complete the online form and he will reach out to you directly.




















