Greater Johnstown Senior High School
Greater Johnstown Senior High School serves students in grades 9–12. We are committed to helping every student discover a path toward graduation and future success through strong academics, career and technical education, advanced coursework, dual-enrollment opportunities, athletics, the arts, clubs, and student-support services.
Our website connects students and families with school news, upcoming events, guidance resources, the Program of Studies, athletics, staff information, and other tools needed throughout the high school experience.
Looking for a flexible learning option while remaining part of GJSD? Explore the GJSD Cyber Academy.
Student Instructional Hours
Monday–Thursday: 7:20 a.m.–2:43 p.m.
Friday: 7:20 a.m.–12:43 p.m.
School Leadership
Assistant Superintendent/JHS Co-Principal: William Cacciotti
Principal: Beau Herbert
Assistant Principal/CTE Director: Samantha Litko
Absence Excuses
Please submit excuses for student absences to the main office secretaries.
