Does Workplace Sexual Harassment Have to Happen at Work in Illinois?

 Posted on August 15, 2026 in Sexual Harassment

Work does not always stay inside the office. Employees may attend conferences, travel with coworkers, go to company parties, or talk with supervisors after hours. When inappropriate behavior happens outside your usual workplace, it can be difficult to navigate what rights you have.

Workplace sexual harassment does not have to happen at your workspace or inside your employer's building. Illinois law may cover conduct outside the workplace when it is connected to your job. If you experienced sexual harassment, a Wheaton, IL sexual harassment attorney can help you understand whether you may have a legal claim.

What Does Illinois Law Say About Harassment Outside the Workplace?

The Illinois Human Rights Act defines sexual harassment as unwelcome sexual advances, requests for sexual favors, or other sexual conduct that meets certain legal rules. Under 775 ILCS 5/2-101, this can include conduct that affects a person's job or creates an intimidating or offensive work environment.

The law also says that a "working environment" is not limited to the place where an employee works. In other words, the location alone does not decide whether conduct may be workplace sexual harassment.

Can Sexual Harassment at a Company Event Lead to a Claim in Illinois?

A company event can still be connected to your job when it takes place somewhere else. What matters is how the conduct relates to your work, not just where it happened.

For example, a supervisor may make an unwanted sexual advance toward an employee at a company party. The supervisor may then treat the employee differently after being rejected. Even though the advance happened away from the office, it does not rule out a sexual harassment claim. The same issue can arise at conferences, company events, or business dinners.

Can Sexual Harassment During Business Travel Lead to a Claim in Illinois?

Employees often spend more time with supervisors and coworkers while traveling for their jobs. With that in mind, harassment during a business trip may still be connected to work. Work trips can also include events outside normal business hours.

In Lapka v. Chertoff, the Seventh Circuit held that harassment does not have to occur within the physical workplace to support a workplace harassment claim. The case involved an alleged sexual assault at a hotel while the employees were attending mandatory work-related training.

Do Sexual Texts or Messages Sent After Work Count as Harassment in Illinois?

Messages do not have to arrive during business hours to become a workplace issue. Unwanted sexual texts, emails, or social media messages from a supervisor or coworker may be part of a sexual harassment claim.

Consider a supervisor who sends an employee sexual messages at night and keeps sending them after the employee asks them to stop. The employee then has to work with that supervisor, and these messages may affect the employee at work even though they were sent after hours. Sending the messages through a phone or computer does not put the conduct outside workplace sexual harassment laws.

What Can I Do if Workplace Sexual Harassment Happens Outside of Work?

If you experienced work-related sexual harassment outside of work, an important first step is to try to gather evidence, which can help show what happened and how the conduct was connected to your job. Take these steps to preserve useful information:

• Save texts, emails, social media messages, and other communications.
• Keep event invitations or other documents that show why you were at the location.
• Write down what happened while you still remember the details.
• Record changes at work that happen after the incident, such as changes to your hours or treatment.

As an example, a supervisor might make an unwanted sexual advance during a business dinner and then cut an employee's hours after being rejected. Records of the dinner and the later schedule change may help show how the conduct was connected to work.

An attorney can review what happened and explain whether Illinois or federal sexual harassment laws may apply.

Contact a Wheaton, IL Sexual Harassment Attorney Today

Sexual harassment does not become acceptable because it happens after work or away from your employer's building. A DuPage County sexual harassment lawyer at MKFM Law can explain your legal rights and help you decide what to do next. Contact Mirabella, Kincaid, Frederick & Mirabella, LLC by calling 630-665-7300 to schedule an initial attorney meeting.