Foundation directory

Prospect Hill Foundation Inc Grants

Private foundation · New York, NY · EIN 13-6075567 · IRS 990-PF filings through tax year 2024 · Invitation only: no unsolicited applications

Prospect Hill Foundation Inc is a private foundation based in New York, NY (EIN 13-6075567). Its IRS Form 990-PF filings through tax year 2024 report $5.2M paid in 641 grants, with a median grant of $2K. The most recent filing reports total assets of $78.4M. It reports that it gives only to preselected organizations and does not accept unsolicited applications.

Foundation website (as filed with the IRS) · prospect-hill.org

Total grants paid
$5.2M
Grants reported
641
Typical grant
$2K
Future commitments
$2.1M
Total assets
$78.4M

Future commitments are grants the foundation has reported but not yet paid.

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Original filing text

Reported organization name: PROSPECT HILL FOUNDATION INC

Giving by tax year

Year-level totals across every reported grant in this profile — a summary, not a filter. The awards further down are the largest individual grants across all years, not each year's complete list.

Tax yearGrants paidAmount
2024346$2.6M
2023295$2.6M

Where Prospect Hill Foundation Inc gives

States of grant recipients reported on the foundation's 990-PF filings, by dollars received.

Largest reported grants

Historical awards reported to the IRS. These are examples of past giving, not open opportunities.

LocationPurpose
The Trustees of ReservationsBoston, MA

Bartholomew's cobble grouping

Tax year 20242024$75K
Arms Control AssociationWashington, DC

General support

Tax year 20232023$75K
Outrider FoundationMadison, WI

Outriders journalism & media program

Tax year 20232023$75K
Center for Arms Control and Non-ProliferationWashington, DC

General support

Tax year 20242024$75K
Arms Control AssociationWashington, DC

General support

Tax year 20242024$75K

Showing 5 of the 25 largest grants (641 reported in all).

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About this data

Figures are aggregated from Prospect Hill Foundation Inc's IRS Form 990-PF electronic filings (2 filings on file, most recent tax year 2024). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF filing on ProPublica. Raw e-file archive (ZIP) — a large IRS yearly archive download.

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