East St. Louis Aggravated Sexual Assault Lawyer

Aggravated Sexual Assault Attorney in East St. Louis, IL

Facing aggravated sexual assault charges can be one of the most daunting legal challenges anyone can encounter. In Illinois, these allegations are treated with the utmost severity, and the consequences upon conviction can be life-altering. If you or someone you know is under investigation for this crime, it is vital to have an East St. Louis aggravated sexual assault lawyer who understands the complexities of such cases.

About The Law Office of Jessica Koester, LLC

Located in Edwardsville near the Madison County Courthouse, The Law Office of Jessica Koester, LLC is a criminal defense firm committed to zealously representing individuals charged with some of the most serious felony offenses in Illinois. Jessica Koester is a skilled East St. Louis criminal defense lawyer who can fight for your rights.

Aggravated Sexual Assault Laws in Illinois

Illinois takes very seriously allegations of sexual assault and sexual abuse, which can be defined and prohibited under a number of different laws depending on the specific facts, conduct, and ages of the parties involved. Criminal sexual assault prohibits sexual penetration with force or threat without consent and any sexual activity involving authority figures toward victims who are not yet 18 years old.

Aggravated sexual assault, on the other hand, is most commonly defined in Illinois by 720 ILCS 5/11-1.30, which, through a long list of aggravating factors, enhances the crime to a Class X felony.

Aggravated Sexual Assault Cases

In a 2025 report, the Illinois Criminal Justice Information Authority (ICJIA) and InfoNet revealed that 9,864 Illinois citizens who had experienced sexual violence or were close to someone who had, were served by sexual-violence service providers in 2024. According to the same report, 34% of clients served in 2024 were minors. There are a variety of factors that may play a role in bringing aggravated sexual assault charges. These factors may include:

• Use of force or threat of force
• Inflicting bodily harm
• Using a weapon
• Cases involving minors
• Cases involving victims who are unable to consent because of an incapacity

These are among the most serious crimes in Illinois. Mandatory prison sentences, extended sentencing ranges, and lifetime sex offender registration are just a few of the potential penalties that may be at stake if you are convicted.

What to Do if Charged With Aggravated Sexual Assault

When you have been charged with aggravated sexual assault in Illinois, the first thing you need to do is not to talk to the police or investigators about your case. Additionally, do not discuss your case with anyone except your East St. Louis aggravated sexual assault attorney. Conversations with your spouse, parents, children, or others may be subpoenaed during trial.

Keep any potential evidence that may be used for your defense, including messages, emails, photographs, timelines, and potential witnesses. Do not delete anything, even if you think it is not important. Follow all court requirements, including posting bond and following the bond conditions, but do not sign a consent to search or give a statement without your attorney present. Most importantly, do not forget to hire an aggravated sexual assault lawyer.

Hire an Aggravated Sexual Assault Lawyer

If you or someone you know has been charged with aggravated sexual assault, hire an aggravated sexual assault lawyer right away. The Law Office of Jessica Koester, LLC can help. Contact us today for a free consultation.