Felony Charges Lawyer in Mount Prospect, IL. After a felony arrest in Mount Prospect, IL, the ground can shift quickly. Court dates, release conditions, police reports, prosecutor decisions, and possible penalties can start stacking up before you have a clear picture of what you are facing. The first questions are usually blunt:
What kind of felony am I facing? Could I go to prison? Can the charge be reduced? Should I talk to police? What happens next?
When felony charges threaten your future in Mount Prospect, IL, Combs Waterkotte can step in early, review the case, and begin building your defense. Our criminal defense team brings 80+ years of combined experience, former prosecutor insight, a dedicated investigator, 500+ Google reviews, and a trial-ready approach to serious criminal cases. We help clients get out of the fog, understand what they are up against, and begin building a defense before the case hardens around the State’s version of events.
Cases Handled
Over 10,000
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Over 1 Million
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500+ Perfect
Legal Experience
Over 80 Years
To get help now, call Combs Waterkotte at (314) 900-HELP or reach out online to speak with a criminal defense lawyer in Mount Prospect, IL.
Below, we cover:
- How Illinois law defines a felony
- How Illinois felony classes affect possible prison exposure
- Drug, weapons, theft, violent crime, sex crime, homicide-related, and federal felony cases
- What matters immediately after a felony accusation
- How a felony defense lawyer can help build your case
- Whether felony charges can be reduced or dismissed
- Collateral consequences of a felony conviction, including employment, housing, licensing, immigration, firearm rights, custody, and more
- Common questions about felony arrests, penalties, probation, reductions, and defense options in Mount Prospect, IL
Legal Videos

Everything You Need to Know About Felony Charges in Illinois
Everything You Need to Know About Felony Charges in the State of Illinois. Attorneys Steve Waterkotte and Joshua Boardman from Combs Waterkotte discuss everything you need to know about Illinois …

Can I Seal or Expunge My Criminal Record in Illinois?
Can I Seal or Expunge My Criminal Record in Illinois? Dealing with a criminal record in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses the possibility of expunging your …

Can the Police Legally Search Me or My Property in Illinois?
Can the Police Legally Search Me or My Property in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses probable cause and when police can …

Do I Need a Lawyer if I’m Innocent in Illinois?
Do I Need a Lawyer if I'm Innocent in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Andrew Russek talks about it being more important to have a lawyer if …

What Penalties Could I Face Under Illinois Law?
What Penalties Could I Face Under Illinois Law? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman talks about the possible penalties under Illinois …

What Are My Rights if I’m Arrested in Illinois?
What Are My Rights if I'm Arrested in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses your rights following an arrest in …
Facing Felony Charges in Mount Prospect, IL? Here’s What You Need to Know
A felony charge is serious, but it is not a verdict. The State still has to prove its case beyond a reasonable doubt, and every piece of that case can be tested. Important questions may involve:
- Whether your rights were violated during the stop, search, arrest, or investigation
- Problems with witness statements, memory, bias, or identification
- How forensic evidence, phone data, surveillance footage, lab results, or digital records were collected and interpreted
- Whether statements were properly obtained
- Whether the charging decision fits the actual facts
The sooner a defense lawyer gets involved, the sooner the case can be reviewed for weak evidence, unlawful police conduct, unreliable witnesses, overcharging, and other issues that may affect the outcome.
What Is a Felony in Illinois?
In Illinois, a felony is a criminal offense punishable by one year or more of imprisonment. Compared with misdemeanors, felony charges carry higher stakes, including possible prison time, probation, fines, restitution, mandatory supervised release, and consequences that can follow you well after court.
Illinois felony charges are grouped by class. Class 4 felonies are the lowest felony class, while Class X felonies are among the most serious felony charges short of first-degree murder.
Illinois Felony Classes and Penalties
Illinois felony penalties depend on the class of felony and the statute involved. The general sentencing ranges include:
| Felony Category | Possible Prison Range | Examples May Include |
|---|---|---|
| First-Degree Murder | 20 to 60 years, extended term, natural life, or other sentencing under Illinois murder statutes | First-degree murder and felony murder allegations |
| Class X Felony | 6 to 30 years | Armed robbery, home invasion, aggravated criminal sexual assault, and high-level firearm offenses |
| Class 1 Felony | 4 to 15 years | Residential burglary, second-degree murder, major theft offenses, and certain controlled substance offenses |
| Class 2 Felony | 3 to 7 years | Theft of property over $10,000, certain aggravated battery offenses, certain identity theft offenses, and possession of 5 to 15 grams of methamphetamine |
| Class 3 Felony | 2 to 5 years | Retail theft over $300, theft of property over $500, lower-level methamphetamine possession, and aggravated battery unless otherwise classified |
| Class 4 Felony | 1 to 3 years | Obstructing justice, some lower-level drug possession offenses, second or subsequent retail theft, and possession of burglary tools |
The ranges above are only the starting point. Prior convictions, offense-specific sentencing rules, alleged aggravating facts, and the details of the charge can all affect the possible penalties. Fines, restitution, mandatory supervised release, registration requirements, immigration consequences, firearm restrictions, and other collateral consequences may also apply.
Felony Cases Combs Waterkotte Handles in Mount Prospect, IL
Combs Waterkotte defends clients facing a wide range of felony charges in Mount Prospect, IL. Some cases begin with a traffic stop. Others start with a search warrant, police investigation, undercover operation, accusation from another person, online investigation, or federal agency involvement.
Our Mount Prospect, IL felony defense lawyers handle cases involving:
- Drug crimes: Felony drug cases may involve possession, distribution, trafficking, manufacturing, conspiracy, or allegations tied to search warrants, traffic stops, or controlled buys.
- Weapons and firearm offenses: These cases may involve unlawful possession, felon-in-possession allegations, aggravated unlawful use of a weapon, or firearm enhancements tied to another charge.
- Violent crimes: Charges involving aggravated assault, aggravated battery, robbery, or similar allegations may depend on who started the encounter, whether injury occurred, whether identification is reliable, and whether self-defense applies.
- Property crimes: Burglary, theft, retail theft, and fraud cases can depend on value, location, prior record, and whether prosecutors can prove intent.
- Sex crimes: Felony sex offense allegations can carry prison exposure, registration consequences, and long-term damage to a person’s reputation and future.
- Domestic violence-related felonies: Felony domestic violence cases can affect where you live, who you can contact, child custody issues, firearm rights, and related assault, battery, or protection order allegations.
- Homicide-related charges: Homicide-related allegations can involve forensic evidence, medical testimony, causation disputes, eyewitness problems, self-defense issues, and major differences between murder, felony murder, reckless homicide, and manslaughter.
- White collar and financial crimes: Fraud, theft, identity theft, forgery, and financial crime cases often involve records, transactions, digital evidence, and intent.
- Probation violations: Felony probation violations can involve missed appointments, failed tests, new arrests, unpaid fines, travel issues, or claims that someone violated a court-ordered condition.
- Federal felony charges: When a case moves into federal court, the process changes quickly. The investigation, discovery, plea negotiations, sentencing guidelines, and trial strategy all require a different level of preparation.
Two people can face similar-sounding felony charges and still have very different cases. Classification, enhancements, criminal history, evidence strength, and the specific facts all matter.
What Should You Do After Being Charged With a Felony in Mount Prospect, IL?
After a felony arrest, things can move quickly: police questions, court dates, release conditions, phone calls, paperwork, and pressure from every direction. This is also when small mistakes can create bigger problems.
If a felony case may be forming against you, do not treat the first few days casually. Take these steps:
- Tell police clearly that you are using your right to remain silent and want a lawyer before answering questions.
- Do not answer follow-up questions, clarify details, or keep talking after you ask for a lawyer.
- Do not contact alleged victims, witnesses, or co-defendants about the case.
- Stay off social media when it comes to the case. Posts, comments, photos, videos, and messages can all become evidence.
- Preserve messages, photos, videos, call logs, location data, and social media content, even if you think it looks bad.
- Write down witness names, preserve screenshots, save receipts, keep videos, and gather anything that may help your lawyer understand the timeline.
- Take every release condition seriously, including court dates, travel limits, no-contact orders, and check-in requirements.
- Talk to a criminal defense lawyer in Mount Prospect, IL before speaking with police, prosecutors, or anyone connected to the case.
A detective may sound friendly. An officer may say they just need to hear your side. That does not mean the conversation is harmless. Statements, consent searches, phone data, and casual explanations can all become part of the prosecution’s case.
How a Felony Defense Lawyer in Mount Prospect, IL Can Help
In a felony case, the first job is to get control of the facts. That means reviewing what the State claims, what the evidence actually shows, and what legal issues may change the direction of the case.
Combs Waterkotte helps by:
- Going through the charges, reports, video evidence, witness statements, and discovery to understand what the State is relying on
- Investigating the facts independently
- Working with an investigator to locate witnesses, review evidence, and test the State’s version of events
- Challenging police conduct when a stop, search, seizure, arrest, or interrogation violated your rights
- Filing suppression motions when police obtained evidence or statements unlawfully
- Reviewing forensic reports, phone data, firearm evidence, medical records, financial records, lab results, and other technical evidence
- Looking for gaps, contradictions, assumptions, or missing details in witness testimony and police reports
- Pushing for reduced charges, better terms, or alternative outcomes when the facts support it
- Preparing the case for trial when the State will not offer a fair outcome
Felony cases can move in different directions. A suppression motion may change the case. A reduction may become possible after weaknesses are exposed. A trial may be necessary when the State will not back down. Trial preparation matters either way because it gives the defense leverage and shows prosecutors the case will be challenged.
Can a Felony Charge in Mount Prospect, IL Be Reduced or Dropped?
Yes, felony charges can sometimes be reduced or dismissed. The path depends on what the State can prove, how the evidence was gathered, and whether the facts support the charge prosecutors filed.
Charge reductions often come from pressure points in the evidence. Weak proof of intent, disputed possession, unreliable witnesses, missing context, or facts that point to a lesser offense can all change the direction of a felony case.
Combs Waterkotte looks early for the issues that can change a felony case: illegal searches, weak identification, unreliable witnesses, suppressed evidence, overcharging, missing elements, and facts that undercut the State’s version of events.
Read more: Can Criminal Charges be Dropped in Illinois?
How a Felony Conviction Can Affect Your Life in Mount Prospect, IL
The sentence is only one part of a felony case. A conviction can affect work, housing, family, rights, immigration status, and future opportunities long after court is over.
Depending on the case, collateral consequences may affect:
- Employment and future job applications
- Housing, leases, and rental screening
- Professional licenses
- Education options, admissions, and financial aid
- Immigration consequences for non-citizens
- The right to possess firearms
- Child custody or family court issues
- Enhanced sentencing if you are ever charged again
At Combs Waterkotte, our goal is to protect you now while also thinking about what your life looks like after the case. For many clients, the biggest questions are practical: Can I keep working? Can I stay with my family? Can I avoid prison? Can this stay off my record? How can I move on with my life?
Cook County Resources
Below are quick links to important websites that may assist you with your legal matters in Cook County and Illinois.
- Illinois Criminal Defense Resources
- Illinois Criminal Defense Practice Areas
- Illinois Compiled Statutes
- Illinois Courts
- Illinois Supreme Court Rules
- Illinois Secretary of State
- Illinois State Police
- Illinois Department of Corrections
- Cook County Website
- Cook County Court
- Cook County Jail
- Cook County Sheriff’s Office
- Christopher Combs
- Steven Waterkotte
Common Questions About Felony Charges in Mount Prospect, IL
What is considered a felony in Illinois?
In Illinois, an offense is treated as a felony when it can be punished by imprisonment for one year or more. Felony cases can involve prison exposure, probation, fines, supervised release, and consequences that continue after the case ends.
What are the felony classes in Illinois?
Illinois groups most felony offenses into classes: Class 4, Class 3, Class 2, Class 1, and Class X. Class 4 sits at the lower end of felony sentencing, while Class X carries some of the most serious penalties below first-degree murder.
Can you get probation for a felony in Mount Prospect, IL?
Some felony cases in Mount Prospect, IL may be probation-eligible, but it depends on the charge, prior record, statutory sentencing rules, and case facts. Class X felonies generally require prison rather than probation or conditional discharge.
Can a felony charge be lowered in Illinois?
A felony charge may be reduced when the evidence supports a lesser offense, prosecutors overcharged the case, intent or possession is hard to prove, or the defense exposes problems with the State’s theory.
Can felony charges be dismissed?
Felony charges may be dismissed if the prosecution cannot prove the case, evidence is suppressed, witnesses are unreliable or unavailable, police violated your rights, or the facts do not support the charge. A defense lawyer can identify those issues and push them early.
Should I answer police questions about a felony accusation?
Do not try to explain your side to police without a lawyer present. Even a short statement, clarification, apology, or casual answer can become part of the prosecution’s case.
When should I contact a felony charges lawyer?
Call a felony defense lawyer as early as possible, especially if police have contacted you, a warrant was executed, you were arrested, or charges have already been filed. The first few days can affect the rest of the case.
Get Help From a Felony Defense Lawyer in Mount Prospect, IL
If you are facing felony charges in Mount Prospect, IL, do not wait for the case to get worse before getting legal help. Prosecutors may already be reviewing evidence. Police may still be investigating. Conditions of release may already limit what you can do.
Combs Waterkotte can step in, review the allegations, explain the risks, and start building a defense around the facts. We handle felony cases involving drugs, firearms, violent crimes, theft, sex offense allegations, homicide-related charges, and federal investigations.
To talk with a felony charges lawyer in Mount Prospect, IL, call Combs Waterkotte at (314) 900-HELP or contact us online.

