Sample Grants Given
Showing up to 5 of 463 total records — full history available with membership.
THE RALPH H AND RUTH J MCCULLOUGH FOUNDATION is a private foundation categorized as Private Foundation based in HOUSTON, TX. Its most recent IRS filing (2025) reports revenue of $1.3M, expenses of $838K, total assets of $12.2M. Imperigo tracks 463 reported grants from this foundation totaling approximately $4.5M.
Showing up to 5 of 463 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.3M | $838K | $12.2M |
| 2024 | $968K | $809K | $11.7M |
| 2023 | $485K | $860K | $11.5M |
| 2022 | $433K | $850K | $11.9M |
| 2021 | $1.1M | $760K | $12.3M |
Between 2021 and 2025, reported annual revenue grew from $1.1M to $1.3M (+24%), with total assets most recently reported at $12.2M.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in AR, CA, CO, FL, IA, IL, and 4 other states.
Full geographic grant map with state-by-state breakdown available with membership.