- District Office
- District-wide
- Facilities
- Florence Brasser School
- Gates Chili High School
- Gates Chili Middle School
- Neil Armstrong School
- Operations Center
- Paul Road School
- Transportation
- Walt Disney School
- Joseph Abballe
- Teri Abbey
- Fathia Abdoch
- Paul Adams
- Linda Adler
- Daniella Agnello
- Jeanine Agnello
- Rosemarie Agron
- Amber Ake
- Scott Alexander
- Tyrone Allison
- Cheryl Alonzo
- Kenneth Alston
- Barbara Altobelli
- Harold Alvarez
- Christopher Amesbury
- Sarah Amesbury
- Rebecca Anderson
- Tricia Andrews-Smith
- Theresa Annello
