Be positive. Be proud. Be a Spartan

The GBN Booster Club exsists to support the needs of the Glenbrook North High School (GBN) Athletic Department. Together with the Athletic Director and Assistant Athletic Directors, we promote school spirit and fund athletic programs, facilities and equipment beyond the department’s annual budget. Your generous support helps us achieve our goal of supporting our student athletes.

For the GBN Athletic Calendar -Click Here

Thank you to our Sponsors