Private foundation · New York, NY

Prospect Hill Foundation Inc

View org profile →Find similar funders →Invitation only
Typical grant size
$300 $2K $12K
25th · median · 75th percentile
Unique recipients
390
Repeat grantees
202
funded 2+ years

Application procedures · from 2023 990-PF

Leadership · from 2023 990-PF

Carrie S Elston
PRESIDENT & DIRECTOR
Frederick W Beinecke
VICE PRESIDENT & DIRECTOR
Elizabeth Beinecke Elston
SECRETARY & DIRECTOR
Benjamin B Beinecke
DIRECTOR
Frances G Beinecke
DIRECTOR
Jacob S Beinecke
DIRECTOR
Jesse W Smith
DIRECTOR
John B Beinecke
DIRECTOR
Sarah Beinecke Richardson
DIRECTOR
Maureen Howley
TREASURER
Mary Beinecke Elston
DIRECTOR
Jacob S Beinecke Until 123121
DIRECTOR
Carrie Elston Tunick
DIRECTOR

Source: IRS Form 990-PF, Part VII. Officers, directors, and trustees as reported by the foundation.

Payout rate · TY 2023
3.4%
grants paid ÷ assets · ~5% IRS minimum
'18
'19
'20
'21
'22
'23
1,847
Total grants awarded
$16.6M
Total amount
$9K
Average grant
$200K
Largest grant

Giving by year

2023
$2.6M
295 grants
2022
$3.1M
346 grants
2021
$3.3M
304 grants
2020
$2.4M
294 grants
2019
$2.7M
321 grants
2018
$2.5M
287 grants

Top recipients

47 grants · NY · ✓ Exact match
$676K
14 grants · DC · ✓ Exact match
$553K
11 grants · NY · ✓ Exact match
$375K
20 grants · CT · ≈ likely match
$355K
7 grants · DC · ✓ Exact match
$320K
5 grants · CO · ✓ Exact match
$296K
New York Philharmonic
9 grants · NY
$283K
5 grants · CA · ✓ Exact match
$275K
35 grants · NY · ✓ Exact match
$271K
10 grants · RI · ✓ Exact match
$269K

Recipient names are as reported on the 990-PF. ✓ Exact match = EIN matched to IRS records by exact name + state; ≈ likely match = EIN inferred from a closely similar name. The recipient EIN is never stated on the form — it is DoubleNine’s match.

Recent grants · most recent filings first

Arms Control Association
GENERAL SUPPORT
DC · TY 2023
$75K
Outrider Foundation
OUTRIDERS JOURNALISM & MEDIA PROGRAM
WI · TY 2023
$75K
Trustees of Reservations
BARTHOLOMEWS COBBLE GROUPING
MA · TY 2023
$75K
Center for Arms Control and Non-proliferation
GENERAL SUPPORT
DC · TY 2023
$55K
Dana Hall School
CAPITAL CAMPAIGN
MA · TY 2023
$55K
The Keewaydin Foundation
THE SPERRY FUND ENDOWED SCHOLARSHIP
VT · TY 2023
$50K
Global Greengrants Fund
CAPITAL GRANT/ORGANIZATIONAL STRENGTHENING
CO · TY 2023
$50K
New York Society Library
CAPITAL FUNDING
NY · TY 2023
$50K
Justice for Families
GRANTS FOR GROWTH
NY · TY 2023
$40K
Mary Mitchell Family & Youth Center
GRANTS FOR GROWTH
NY · TY 2023
$40K
Young Voices
GRANTS FOR GROWTH
RI · TY 2023
$36K
Union of Concerned Scientists
COOLING DOWN A COLD WAR
MA · TY 2023
$35K
Federation of American Scientists
NUCLEAR INFORMATION PROJECT
DC · TY 2023
$35K
The Keewaydin Foundation
THE SPERRY FUND ENDOWED SCHOLARSHIP
VT · TY 2023
$35K
World Resources Institute
GENERAL SUPPORT
DC · TY 2023
$30K
Centurion Ministries Inc
GENERAL SUPPORT
NJ · TY 2023
$30K
New York Philharmonic
GENERAL SUPPORT
NY · TY 2023
$30K
Inkstick Media
GENERAL SUPPORT
MD · TY 2023
$25K
Carnegie Endowment for International Peace
NEW VOICES: 2024 DIVERSITY IN NUCLEAR POLICY CONFERENCE
DC · TY 2023
$25K
The Metropolitan Museum of Art
DEPARTMENT OF GREEK AND ROMAN ART AND DEPARTMENT OF EUROPEAN SCULPTURE AND DECORATIVE ARTS
NY · TY 2023
$25K
LA Plazita Institute
GENERAL SUPPORT
NM · TY 2023
$25K
Physicians for Social Responsibility Los Angeles
BACK FROM THE BRINK
CA · TY 2023
$25K
Lineage Project
GENERAL SUPPORT
NY · TY 2023
$25K
Dear Black Girl Inc
GENERAL SUPPORT
NY · TY 2023
$25K
Lincoln Center Theater
OPEN STAGES EDUCATION PROGRAM
NY · TY 2023
$25K
The New School
HEALTHY MATERIALS LAB
NY · TY 2023
$25K
Mary Mitchell Family & Youth Center
THE BLACK FEMINIST PROJECT
NY · TY 2023
$25K
Open Space Institute
LEADERSHIP TRANSITION
NY · TY 2023
$25K
Wave Hill Inc
THE CAMPAIGN FOR WAVE HILL
NY · TY 2023
$25K
How Our Lives Link Altogether
GENERAL SUPPORT
NY · TY 2023
$25K
Rubin Museum of Art
MANDALA LAB
NY · TY 2023
$25K
The Center for Nuleadership on Urban Solutions Inc
GENERAL SUPPORT
NY · TY 2023
$25K
Bk Rot Inc
GENERAL SUPPORT
NY · TY 2023
$25K
Project South
GENERAL SUPPORT
GA · TY 2023
$25K
Voices of Ascension
CAPITAL FUNDING
NY · TY 2023
$25K
Community Musicworks
GENERAL SUPPORT
RI · TY 2023
$25K
Third Street Music School Settlement
CAPITAL IMPROVEMENT SUPPORT
NY · TY 2023
$25K
Chinese for Affirmative Action
ASIAN REFUGEES UNITED
CA · TY 2023
$25K
Young Voices
GENERAL SUPPORT
RI · TY 2023
$25K
Central Park Conservancy Inc
FIVE BOROUGH PROGRAM
NY · TY 2023
$25K
Voices of Ascension
CAPITAL FUNDING
NY · TY 2023
$25K
Justice for Families
GENERAL SUPPORT
NY · TY 2023
$25K
Clean Healthy
GENERAL SUPPORT
NY · TY 2023
$25K
Exalt Youth
IHO LIZZIE ELSTON
NY · TY 2023
$25K
Adirondack Foundation
SUN FUND FOR LONG LAKE
NY · TY 2023
$25K
Player's Philanthropy
BREATHE CIRCLES
MD · TY 2023
$25K
Independent Arts & Media
5 ELEMENTS
CA · TY 2023
$25K
Social Good Fund
SAFE RETURN PROJECT
CA · TY 2023
$25K
New York State Youth Leadership Council
GENERAL SUPPORT
NY · TY 2023
$25K
Northern Forest Atlas Foundation
GENERAL SUPPORT
NY · TY 2023
$23K

Source: IRS Form 990-PF, Part XV. Up to 50 most recent grants shown.