Private foundation · Purchase, NY

Kate Cassidy Foundation

View org profile →Find similar funders →Invitation only
Typical grant size
$10K – $15K – $30K
25th · median · 75th percentile
Unique recipients
61
Repeat grantees
47
funded 2+ years

Application procedures · from 2024 990-PF

Leadership · from 2024 990-PF

Kate W Cassidy
PRESIDENT
Steven M Eigen
TREASURER
Howard R Herman
SECRETARY

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

Payout rate · TY 2024
5.1%
grants paid ÷ assets · ~5% IRS minimum
'14
'19
'20
'21
'22
'23
'24
348
Total grants awarded
$25.4M
Total amount
$73K
Average grant
$2.5M
Largest grant

Giving by year

2024
$4.3M
61 grants
2023
$4.0M
63 grants
2022
$4.4M
64 grants
2021
$3.4M
59 grants
2020
$3.3M
52 grants
2019
$3.5M
48 grants
2014
$2.5M
1 grants

Top recipients

6 grants · NY · ✓ Exact match
$5.0M
See Schedule Attached
1 grant · NY
$2.5M
3 grants · NY · ✓ Exact match
$2.5M
4 grants · NY · ✓ Exact match
$1.6M
1 grant · NY · ✓ Exact match
$1.2M
6 grants · NY · ✓ Exact match
$1.1M
6 grants · NY · ✓ Exact match
$1.0M
Guggenheim Museum
3 grants · NY
$1.0M
2 grants · NY · ✓ Exact match
$770K
Thirteen (wnet)
1 grant · NY
$700K

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

The Museum of Modern Art
GENERAL SUPPORT
NY · TY 2024
$1.0M
Wnet
GENERAL SUPPORT
NY · TY 2024
$750K
Guggenheim Museum
GENERAL SUPPORT
NY · TY 2024
$400K
American Museum of Natural History
GENERAL SUPPORT
NY · TY 2024
$325K
The Metropolitan Museum of Art
GENERAL SUPPORT
NY · TY 2024
$300K
Jewish Communal Fund
GENERAL SUPPORT
NY · TY 2024
$250K
Project Most Inc
GENERAL SUPPORT
NY · TY 2024
$105K
Long Island Cares
GENERAL SUPPORT
NY · TY 2024
$100K
Surfrider Foundation-eastern Long Island Chapter
GENERAL SUPPORT
NY · TY 2024
$70K
Springs Food Pantry
GENERAL SUPPORT
NY · TY 2024
$70K
Amber Waves Farm
GENERAL SUPPORT
NY · TY 2024
$65K
Island Harvest
GENERAL SUPPORT
NY · TY 2024
$50K
Hamptons Church Food Pantry
GENERAL SUPPORT
NY · TY 2024
$45K
East Hampton Food Pantry
GENERAL SUPPORT
NY · TY 2024
$45K
Food Pantry Farm Inc
GENERAL SUPPORT
NY · TY 2024
$45K
East Hampton Meals on Wheels
GENERAL SUPPORT
NY · TY 2024
$40K
Montauk Food Pantry
GENERAL SUPPORT
NY · TY 2024
$35K
East Hampton Education Foundation Inc
GENERAL SUPPORT
NY · TY 2024
$30K
Community Action Southhold Town Inc
GENERAL SUPPORT
NY · TY 2024
$30K
Ladies Village Improvement Society of East Hampton
GENERAL SUPPORT
NY · TY 2024
$30K
Wqxr- New York Public Radio
GENERAL SUPPORT
NY · TY 2024
$30K
Hayground School
GENERAL SUPPORT
NY · TY 2024
$30K
American Red Cross
GENERAL SUPPORT
NY · TY 2024
$25K
Southhampton Hospital
GENERAL SUPPORT
NY · TY 2024
$25K
Feeding America
GENERAL SUPPORT
DC · TY 2024
$25K
Family Service League
GENERAL SUPPORT
NY · TY 2024
$25K
Habitat for Humanity
GENERAL SUPPORT
NY · TY 2024
$25K
Local Tv Inc (ltv)
GENERAL SUPPORT
NY · TY 2024
$25K
92nd Street Y
GENERAL SUPPORT
NY · TY 2024
$25K
National Foundation Ectodermal Dysplasia
GENERAL SUPPORT
IL · TY 2024
$15K
Zara Aina Inc
GENERAL SUPPORT
NY · TY 2024
$15K
Great Plains Foundation
GENERAL SUPPORT
DC · TY 2024
$15K
Nature Conservancy
GENERAL SUPPORT
VA · TY 2024
$15K
Village Preservation Society of East Hampton
GENERAL SUPPORT
NY · TY 2024
$10K
Central Park Conservancy
GENERAL SUPPORT
NY · TY 2024
$10K
East End Hospice
GENERAL SUPPORT
NY · TY 2024
$10K
New York Public Library
GENERAL SUPPORT
NY · TY 2024
$10K
Guild Hall
GENERAL SUPPORT
NY · TY 2024
$10K
The Art Center at Duck Creek
GENERAL SUPPORT
NY · TY 2024
$10K
Peconic Community Council
GENERAL SUPPORT
NY · TY 2024
$10K
Friends of Israel Defense Force
GENERAL SUPPORT
NY · TY 2024
$10K
Skowhegan School of Paint & Sculpture
GENERAL SUPPORT
NY · TY 2024
$10K
Connecticut Public Radio
GENERAL SUPPORT
CT · TY 2024
$10K
Waterorg
GENERAL SUPPORT
MO · TY 2024
$10K
Helen Hayes Hospital Foundation
GENERAL SUPPORT
NY · TY 2024
$10K
Wounded Warrior Project
GENERAL SUPPORT
KS · TY 2024
$10K
Peconic Land Trust
GENERAL SUPPORT
NY · TY 2024
$10K
Sierra Club Foundation
GENERAL SUPPORT
CA · TY 2024
$10K
Uja Israel Emergency Fund
GENERAL SUPPORT
NY · TY 2024
$10K
International Rescue Commitee
GENERAL SUPPORT
NY · TY 2024
$10K

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