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New Trier Township High School District 203

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Senior Class of 2026

Senior Class Contact Information

Trish Sheridan

Assistant Principal - Graduating Class
Winnetka
Asst Principal - Graduating Class
School: 847-784-2221

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Darrin Jeziorski

Adviser Chair
Winnetka
Advisers
School: 847-784-2229

Juliet Smith

Adviser Chair
Winnetka
Advisers
School: 847-784-2231

Peggy Ono

Admin Asst Graduating Class
Winnetka
Asst Principal - Graduating Class
School: 847-784-2228