MADISON, WIS. – Timothy M. O’Shea, United States Attorney for the Western District of Wisconsin, announced that Matthew Quaglieri, 37, formerly of Sun Prairie, Wisconsin, was sentenced yesterday by U.S. District Judge William M. Conley to 14 years in prison for possessing child pornography. This term of imprisonment will be followed by 25 years of supervised release. Quaglieri pleaded guilty to this charge on January 13, 2025.
In October 2022, law enforcement responded to a middle school in Sun Prairie, Wisconsin, regarding a complaint that Quaglieri was recording students as they were using the urinals in the school bathrooms. Agents searched Quaglieri’s iPad and found videos of at least 39 minors using the urinals. Quaglieri admitted that he had been recording boys in the school bathrooms at the middle school for four to five years.
At sentencing, Judge Conley characterized Quaglieri’s conduct as predatory and abhorrent and further found it was a profound violation of Quaglieri’s position of trust at the school. Judge Conley also found that nothing Quaglieri said at sentencing showed that Quaglieri had an understanding about his conduct.
The charge against Quaglieri was the result of an investigation conducted by the Sun Prairie Police Department and the Wisconsin Department of Justice Division of Criminal Investigation. Assistant U.S. Attorneys Louis Glinzak and Elizabeth Altman prosecuted this case.
This investigation was a part of Project Safe Childhood (PSC), a nationwide initiative to combat child sexual exploitation and abuse. Project Safe Childhood marshals federal, state, and local resources to better locate, apprehend, and prosecute individuals who exploit children via the Internet, as well as to identify and rescue victims. For more information about Project Safe Childhood, please visit www.justice.gov/psc.
