April 30, 2025

Dear TESD Families and Community,  

Today, Tredyffrin Township Police and the Chester County District Attorney informed the District that charges have been filed against a Conestoga High School teacher, Michelle Mercogliano, related to alleged unlawful conduct with a Conestoga High School student. Ms. Mercogliano was placed on leave yesterday immediately after the District was made aware of the investigation, and she no longer has access to District property. The District appreciates the work of the Tredyffrin Township Police Department and District Attorney and is cooperating with the investigation. Out of respect for student privacy and the integrity of the investigation, the District will not provide additional comment or details at this time.

Ms. Mercogliano began teaching at Conestoga this past fall. She was a teacher at Hillside Elementary School from 2019 to 2024 and a paraprofessional at Hillside Elementary and Valley Forge Elementary Schools from 2014 to 2018. We have no information at this time to indicate that the criminal investigation involves other students. However, if you have details you believe are relevant to this investigation, please contact Tredyffrin Township Police at 610-644-3221.

We are deeply troubled by these allegations. The District remains committed to providing a safe and supportive school environment for all students. We encourage you to contact your child’s Principal if any child needs support.

Sincerely,
Dr. Richard Gusick
Superintendent of Schools