Sample Grants Given
Showing up to 5 of 18 total records — full history available with membership.
KARPER LESLIE M TUW is a private foundation categorized as Private Foundation based in BUFFALO, NY. Its most recent IRS filing (2025) reports revenue of $57K, expenses of $37K, total assets of $520K. Imperigo tracks 18 reported grants from this foundation totaling approximately $251K.
Showing up to 5 of 18 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $57K | $37K | $520K |
| 2024 | $38K | $36K | $501K |
| 2023 | $23K | $37K | $499K |
| 2022 | $29K | $40K | $513K |
| 2021 | $60K | $40K | $524K |
Between 2021 and 2025, reported annual revenue declined from $60K to $57K (-5%), with total assets most recently reported at $520K.
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.