Before you apply to Prospect Hill Foundation Inc
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
PROSPECT HILL FOUNDATION INC
PROSPECT HILL FOUNDATION INC is a private foundation categorized as Private Foundation based in NEW YORK, NY. Its most recent IRS filing (2025) reports revenue of $6.0M, expenses of $4.6M, total assets of $78.4M. Imperigo tracks 2,193 reported grants from this foundation totaling approximately $19.2M.
EIN: 136075567
NEW YORK, NY
Latest filing: 2025
Total Revenue$6.0M
Total Expenses$4.6M
Total Assets$78.4M
Grants Given2,193
Grant Total$19.2M
Filing Years2021–2025
Sample Grants Given
OUTRIDER FOUNDATION
OUTRIDER'S JOURNALISM & MEDIA PROGRAM
$75,000
THE TRUSTEES OF RESERVATIONS
BARTHOLOMEW'S COBBLE GROUPING
$75,000
CENTER FOR ARMS CONTROL AND NON-PROLIFERATION
GENERAL SUPPORT
$75,000
ARMS CONTROL ASSOCIATION
GENERAL SUPPORT
$75,000
DANA HALL SCHOOL
CAPITAL CAMPAIGN
$55,000
Showing up to 5 of 2,193 total records — full history available with membership.
Officers & Directors
DIRECTOR
Benjamin B Beinecke
PRESIDENT & DIRECTOR
Carrie S Elston
SECRETARY & DIRECTOR
Elizabeth Beinecke Elston
DIRECTOR
Frances G Beinecke
VICE PRESIDENT & DIRECTOR
Frederick W Beinecke
DIRECTOR
Jacob S Beinecke
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $6.0M | $4.6M | $78.4M |
| 2024 | $2.1M | $4.3M | $76.2M |
| 2023 | $2.5M | $4.9M | $74.1M |
| 2022 | $7.7M | $4.7M | $74.9M |
| 2021 | $4.4M | $4.1M | $89.0M |
Between 2021 and 2025, reported annual revenue grew from $4.4M to $6.0M (+36%), with total assets most recently reported at $78.4M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AL, AR, AZ, CA, CO, CT, and 4 other states.
ALARAZCACOCTDCFLGAHI
Full geographic grant map with state-by-state breakdown available with membership.