Former Cook County Felony Prosecutor
Identity Theft Defense Lawyer Chicago
Being charged with identity theft in Chicago is a serious matter. Identity theft charges are typically felony offenses under Illinois law and can expose a person to substantial prison sentences, significant fines, restitution orders, and a permanent criminal record. These cases often involve complex financial records, electronic evidence, bank accounts, credit card numbers, Social Security numbers, driver’s license information, and other forms of personal identifying information.
If you have been arrested or are under investigation for identity theft charges, it is critical to obtain legal representation as early as possible. Andrew M. Weisberg is a former Cook County prosecutor and highly experienced Chicago criminal defense attorney with nearly 30 years of criminal defense experience. He understands how law enforcement officials build identity theft cases and how to challenge the prosecution’s evidence to pursue the best possible outcome.
Understanding Identity Theft Under Illinois Law
Identity theft is defined under 720 ILCS 5/16-30.
Generally speaking, identity theft involves knowingly using someone else’s personal identifying information without lawful authority and with the intent to commit fraud or obtain money, property, services, credit, or another benefit.
Personal identifying information can include:
- Social Security numbers
- Driver’s license numbers
- Credit card numbers
- Bank account numbers
- Debit card information
- Employment records
- Online account credentials
- Medical insurance information
- Personal identification information
- Other forms of someone’s personal identifying information
A person can face criminal charges even if the alleged victim did not suffer an actual financial loss. The focus is often on the unauthorized use of another person’s information and the intent behind that use.
Common Situations Leading to Identity Theft Charges
Identity theft cases arise in many different circumstances.
Common allegations include:
- Using another person’s credit card
- Accessing bank accounts without authorization
- Opening accounts in someone else’s name
- Using another person’s Social Security number
- Submitting false loan applications
- Using personal identifying information to obtain money or services
- Using another person’s information for employment purposes
- Credit card fraud and possession of another person’s credit, debit, or ID card
- Wire fraud allegations
- Possessing false documents or document making implements
Some identity theft cases involve organized gang activity or larger theft and fraud investigations under Illinois law, while others arise from disputes involving family members, romantic partners, business associates, or former employees.
In many situations, the central issue is whether the defendant had authorization to use the information.
What Must the Prosecution Prove?
To obtain a conviction, prosecutors must prove several elements beyond a reasonable doubt.
The prosecution must establish that:
- The defendant knowingly used someone else’s identifying information
- The information was used without lawful authority
- The defendant intended to commit fraud or obtain a benefit
- The defendant knowingly participated in the conduct alleged
Intent is often one of the most heavily contested issues in identity theft cases.
Merely possessing information does not automatically prove criminal intent. Prosecutors must demonstrate that the accused intended to commit fraud, obtain money, gain access to accounts, or otherwise benefit from the unauthorized use of the information.
If the State cannot prove intent beyond a reasonable doubt, the prosecution’s case may fail.
State and Federal Identity Theft Charges
Identity theft can be prosecuted in either state or federal court.
Federal laws frequently come into play when allegations involve:
- Interstate transactions
- Wire transfers
- Federal programs
- Banking institutions
- Internet-based fraud schemes
Federal identity theft charges and aggravated identity theft allegations can carry severe penalties, including lengthy prison sentences.
Cases prosecuted in federal courts often involve extensive financial records, digital evidence, and complex investigations. Defendants in these matters benefit from representation by an experienced Chicago criminal defense lawyer.
Andrew M. Weisberg has experience defending clients facing both state and federal charges and understands the differences between Illinois courts and federal proceedings.
Penalties for Identity Theft in Illinois
Identity theft is generally charged as a felony offense.
The exact felony classification depends upon the amount of loss, the number of victims, and other circumstances.
Class 3 Felony
Certain identity theft cases may be charged as a Class 3 felony.
Potential penalties include:
- Two to five years in prison
- Possible probation
- Fines up to $25,000
Class 2 Felony
Identity theft involving losses between $2,000 and $10,000, or cases involving three or more victims, may result in Class 2 felony charges.
Potential penalties include:
- Three to seven years in prison
- Possible probation
- Fines up to $25,000
Class 1 Felony
More serious identity theft cases may result in Class 1 felony charges.
Potential penalties include:
- Four to fifteen years in prison
- Significant fines
- Restitution
Aggravated Identity Theft
Aggravated identity theft allegations can expose defendants to even harsher penalties and longer prison sentences.
In addition to incarceration, convictions can result in:
- Permanent criminal record
- Difficulty obtaining employment
- Loss of professional licenses
- Damage to personal and financial reputation
- Immigration consequences
- Problems obtaining credit in the future
How Identity Theft Cases Are Investigated
Identity theft investigations often involve substantial electronic and financial evidence.
Law enforcement may review:
- Bank records
- Credit card records
- Surveillance footage
- Email communications
- Text messages
- IP address information
- Employment records
- Financial statements
- Cell phone data
Digital evidence review is often crucial in identity theft cases.
Because these investigations can be highly technical, mistakes frequently occur. Investigators may misinterpret financial records, misunderstand relationships between parties, or incorrectly attribute electronic activity to the wrong person.
Common Defenses to Identity Theft Charges
Every case is different and requires a defense strategy tailored to the specific facts.
Lack of Intent
The prosecution must prove intent to commit fraud.
Mistakes, misunderstandings, bookkeeping errors, or accidental use of information may undermine the State’s theory.
Authorization or Consent
Many identity theft allegations arise when prosecutors claim the defendant lacked authority to use certain information.
If consent existed, or if the defendant reasonably believed consent existed, that can provide a powerful defense.
Mistaken Identity
Mistaken identity remains a common defense in identity theft cases.
Electronic records do not always establish who actually used a device, account, or computer.
Challenging Digital Evidence
Digital evidence can be incomplete, misleading, or improperly interpreted.
An experienced identity theft lawyer carefully reviews electronic records, financial transactions, and investigative procedures to identify weaknesses in the prosecution’s case.
Constitutional Violations
Search warrants, subpoenas, and electronic searches must comply with constitutional requirements.
Evidence obtained unlawfully may be subject to suppression.
Why Early Legal Representation Matters
Many identity theft investigations begin long before formal charges are filed.
Individuals are often contacted by detectives or federal agents and asked to provide statements or documents.
Speaking with investigators without a lawyer can create serious risks.
Early legal intervention can:
- Preserve favorable evidence
- Prevent damaging statements
- Clarify misunderstandings
- Improve negotiation opportunities
- Position the case for reduction or dismissal
- Protect constitutional rights
The sooner a defense attorney becomes involved, the more options may be available.
Why Hire Andrew M. Weisberg?
Andrew M. Weisberg has extensive experience defending clients charged with identity theft, fraud, credit card fraud, theft offenses, white collar crimes, and other financial crimes throughout the Cook County court system.
As a former prosecutor, he understands how identity theft investigations are conducted and how prosecutors attempt to prove fraudulent intent.
Clients benefit from:
- Nearly 30 years of criminal defense experience
- Former Cook County prosecutor insight
- Extensive experience with theft and fraud cases
- Thorough review of financial and digital evidence
- Aggressive defense strategies
- Direct communication throughout the case, supported by strong client testimonials and reviews
Every identity theft case presents unique challenges. Andrew works to identify weaknesses in the State’s evidence and pursue the strongest possible defense.
Contact an Identity Theft Defense Lawyer Chicago
Identity theft charges can have life-changing consequences. A felony conviction can affect your freedom, your finances, your career, and your future.
If you have been charged with identity theft, aggravated identity theft, credit card fraud, wire fraud, or another related offense, obtaining experienced legal representation as early as possible can make a significant difference.
Contact Andrew M. Weisberg for a free consultation at (773) 908-9811 or through the online contact form for his Chicago criminal defense office to discuss your case and begin building a strong defense.




















