Naperville Teacher Charged with Felony Sexual Abuse and Grooming of Student

December 28, 2025 | By David Abels
Naperville Teacher Charged with Felony Sexual Abuse and Grooming of Student

In a deeply troubling case that has rocked the Naperville community, a high school teacher has been arrested and charged with multiple felonies related to the alleged grooming and sexual abuse of a student. This situation is a sobering reminder of the importance of safeguarding children in school settings.


Overview: Naperville Teacher Charged with Sexual Abuse and Grooming

According to Naperville police, William Schaub, a 56-year-old English teacher at Neuqua Valley High School, was arrested on March 27, 2025, near his home in La Grange, Illinois. He now faces three felony charges:

  • One Class 1 felony count of aggravated criminal sexual abuse
  • One Class 2 felony count of aggravated criminal sexual abuse
  • One Class 4 felony count of grooming a minor

These charges stem from allegations that Schaub engaged in inappropriate contact and communication with a female student, including sexual contact and grooming behaviors that allegedly occurred between November 2024 and March 2025.


Timeline of Events

On March 7, 2025, officials from Indian Prairie School District 204 contacted the Naperville Police Department after receiving an anonymous tip alleging a possible inappropriate relationship between Schaub and a current Neuqua Valley student.

The school immediately launched an internal investigation and placed Schaub on administrative leave. Authorities, working in cooperation with the Will County Child Advocacy Center, reviewed text messages and other digital communications exchanged between Schaub and the student. Their findings reportedly revealed inappropriate content, along with evidence of physical contact that occurred in December 2024.

Police arrested Schaub during a traffic stop and later booked him into the Will County Jail.


Statement from the School District

Indian Prairie School District 204 issued a public statement following the arrest, outlining the steps they took once the allegations surfaced:

“Upon receiving this information, District 204 immediately started an investigation, placed Schaub on administrative leave, and reported the allegations to the Naperville Police Department… Student safety is always the district’s top priority and the district is fully cooperating with the police in their investigation.”

The district also disclosed that Schaub had been employed as a teacher since 2013 after passing the required background checks.

Support services have reportedly been made available for students who may be affected.


What Is Grooming and Why Is It Illegal?

Grooming refers to a deliberate process used by predators to build trust and emotional connections with a child, often with the ultimate goal of engaging in sexual abuse. Grooming typically includes tactics such as:

  • Giving special attention or gifts'
  • Isolating the child from others
  • Communicating secretly or inappropriately
  • Making the child feel dependent or obligated

Under Illinois law, grooming is a criminal offense, particularly when it involves the use of electronic communications or occurs in conjunction with a power imbalance—such as a teacher-student relationship.


Aggravated Criminal Sexual Abuse in Illinois

Schaub faces two counts of aggravated criminal sexual abuse, a serious charge under 720 ILCS 5/11-1.60 of the Illinois Criminal Code. This charge applies when:

  • The victim is under 18 years of age, and
  • The perpetrator holds a position of trust or authority over the minor (such as a teacher)

Convictions can result in:

  • Class 1 felony: 4 to 15 years in prison
  • Mandatory sex offender registration
  • Significant fines and court supervision requirements

Civil Lawsuits for Sexual Abuse in Schools

In addition to criminal charges, victims of educator sexual abuse may pursue civil claims for damages. Sexual abuse lawyers can help survivors and their families file lawsuits against both the abuser and the school district if institutional negligence played a role.

A civil lawsuit can seek financial compensation for:,

  • Emotional trauma and pain and suffering
  • Therapy and mental health treatment
  • Medical expenses
  • Future costs associated with recovery
  • Punitive damages in some cases

While criminal trials seek to punish the perpetrator, civil litigation empowers survivors to regain control and demand accountability.


What Schools Should Be Doing to Prevent Sexual Abuse

Educational institutions have a legal and moral duty to protect students from harm. When schools fail to implement adequate safeguards or overlook red flags, they may be held liable under the law.

Best practices include:

  • Rigorous background checks
  • Mandatory training for staff on appropriate boundaries
  • Anonymous reporting mechanisms for students and parents
  • Prompt and transparent investigations of all misconduct allegations

When a school acts negligently or allows abuse to occur under its watch, it may be subject to legal consequences.

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David Abels

Partner | Personal Injury Lawyer | Abels & Annes, P.C.

David Abels has carved a niche for himself in the personal injury law sector, dedicating a substantial part of his career since 1997 to representing victims of various accidents. With a law practice that spans over two decades, his expertise has been consistently recognized within the legal community.

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