Glenbrook High School District 225 employs both licensed administrators (individuals filling positions that require licensure from the Illinois State Board of Education) and non-licensed administrators (individuals filling positions that do not require licensure).
The day-to-day operations of the school district are overseen and managed by the Superintendent and a group of highly-qualified school administrators. School administrators are responsible for:
- Leading and overseeing the operations of one of more functional area of a school or district department;
- Directly supervising and evaluating personnel;
- Responsible for serving as a budget manager for a functional area; and
- Responsible for ensuring compliance with local, state, and federal laws.