Coffee with the Superintendent
Please join Dr. Lucas for Coffee with the Superintendent!
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Transitioning to Adulthood - 3 Part Series
We are excited to announce a parent training series hosted by the Institute for Disability Empowerment and Advocacy at Duquesne University. This series is designed for parents and guardians of stud...
September 2026-2027 Hiller Highlights
Click on the link below to enjoy the September 2026-2027 Hiller Highlights!September 2026-2027
“Be a Great Spectator”
As we begin another exciting season of Trinity Athletics, we want to remind our families, students, and fans that sportsmanship and safety are everyone’s responsibility. Our goal is to provide a sa...
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It’s a Great Day to be a Hiller!
Administration
Dr. Zachary Zebrasky
Trinity High School Principal
Mr. Dan Knause
Trinity High School Assistant Principal
Mrs. Michelle Ostrosky
Trinity High School Assistant Principal
Coordinator of Federal and Career / Technical Programming