Sample Grants Given
Showing up to 5 of 6 total records — full history available with membership.
JOHN C MOSTELLER TW, of PITTSBURGH, PA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $83K in revenue, $64K in expenses, $928K in total assets. IRS filings disclose 6 grants awarded by this foundation, totaling roughly $280K.
Showing up to 5 of 6 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $83K | $64K | $928K |
| 2024 | $50K | $61K | $910K |
| 2023 | $19K | $62K | $921K |
| 2022 | $5K | $71K | $963K |
| 2021 | $93K | $58K | $1.0M |
Between 2021 and 2025, reported annual revenue declined from $93K to $83K (-11%), with total assets most recently reported at $928K.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in PA.
Full geographic grant map with state-by-state breakdown available with membership.