GLENBROOK NORTH BOOSTER CLUB is a private foundation categorized as Public Charity based in NORTHBROOK, IL. Its most recent IRS filing (2025) reports revenue of $218K, expenses of $251K, total assets of $250K. Imperigo tracks 4 reported grants from this foundation totaling approximately $110K.
GLENBROOK NORTH BOOSTER CLUB, INC. (GBN BOOSTER CLUB) IS THE SOLE FUNDRAISING GROUP SUPPORTING THE GLENBROOK NORTH HIGH SCHOOL (GBN) ATHLETIC DEPARTMENT. TOGETHER WITH THE ATHLETIC DIRECTOR AND ASSISTANT ATHLETIC DIRECTORS, THEY PROMOTE SCHOOL SPIRIT AND FUND ATHLETIC PROGRAMS, FACILITIES AND EQUIPMENT BEYOND THE DEPARTMENT'S ANNUAL BUDGET. THE GBN BOOSTER CLUB SUPPORTS ALL GBN ATHLETIC TEAMS.
Showing up to 5 of 4 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $218K | $251K | $250K |
| 2024 | $207K | $132K | $283K |
| 2023 | $144K | $161K | $209K |
| 2022 | $185K | $129K | $226K |
| 2021 | $118K | $112K | $170K |
Between 2021 and 2025, reported annual revenue grew from $118K to $218K (+85%), with total assets most recently reported at $250K.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in IL.
Full geographic grant map with state-by-state breakdown available with membership.
