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School Profile

The Williamsville Central School District is currently studying research and analysis regarding School Start Times and Cell Phone Policies.  Information and research will be available on these pages as it becomes available.

About Heim Middle School

Heim Middle is one of four middle schools in the Williamsville Central School District.
Built in 1964, Heim serves over 600 students every year from 5th through 8th Grade.

Upon entering middle school, many students will be leaving a smaller, more familiar elementary setting to become part of a larger school.  In an effort to make this transition as smooth as possible, we will provide opportunities for students to grow from an elementary to an adolescent middle school student. Heim’s highest priority is our students. We achieve success through the commitment of our quality staff working in partnership with parents and the greater Heim/Williamsville community.

Student in class


Heim Students in gym class


Students running in a color run


Follow Our Journey!

Join Us!

The Williamsville Central School District welcomes new students and their families.  Please visit the District's Student Registration page for more information!

Exterior of Heim Middle School.

Main Office
Fax: 716-626-8626

Attendance Office

Health Office

Counseling Office

Contact Us

Building Administration

Dr. Jeffrey Jachlewski, Principal

Lauren Miranto, Assistant Principal