THOMAS L KEMPNER JR FOUNDATION
Southampton, NY, US
•
501(c)3
•
EIN
13-3407819
•
•
Private Foundation
Regional Funder
Family Foundation
Southampton, NY, US
•
501(c)3
•
EIN
13-3407819
•
•
Private Foundation
Regional Funder
Family Foundation
AI Summary
The THOMAS L KEMPNER JR FOUNDATION is a 501(c)(3) grantmaker that reported $11.6M in total grants paid to 12 grantees in filing year 2024. It does not accept unsolicited proposals and makes grants by invitation only, so nonprofits can explore warm-introduction pathways via Impala’s Funder Prospecting.
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Cause Areas
1
Foundations
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Grantee
Total Funding
Funding Share

CENTRAL PARK CONSERVANCY INC
NEW YORK, NY
$33M
26%

Jewish Communal Fund
NEW YORK, NY
$24.8M
20%

THE MOUNT SINAI HOSPITAL
New York, NY
$10M
8%
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Total No. of Grants
22
Median 1st year grant
$255K
Median 2nd year grant
$500K
Top 3 Grants
Matched grants only
Grantee
Grant Size
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- 31 grantees
- 9 board & team members
- 13 historic 990s & financials
- 6-year operating budget trend
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Frequently Asked Questions
Can I submit an unsolicited grant proposal to THOMAS L KEMPNER JR FOUNDATION?
No. THOMAS L KEMPNER JR FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does THOMAS L KEMPNER JR FOUNDATION give?
THOMAS L KEMPNER JR FOUNDATION primarily gives to organizations located in New York, California, and Connecticut. These states represent the largest share of the foundation’s grantmaking by dollars awarded. Additional geographic details are available to registered users.
What size are THOMAS L KEMPNER JR FOUNDATION’s grants?
The largest share of grants from THOMAS L KEMPNER JR FOUNDATION fall in the $100 thousand to $250 thousand range. The median first-year grant is about $255 thousand. More detailed grant size data is available to registered users.
How many grants does THOMAS L KEMPNER JR FOUNDATION make each year?
In 2024, THOMAS L KEMPNER JR FOUNDATION awarded about 20 grants, totaling nearly $11.6 million. More detailed grant metrics are available to registered users.
Who did THOMAS L KEMPNER JR FOUNDATION fund recently?
In 2024, THOMAS L KEMPNER JR FOUNDATION awarded grants to about 30 grantees. Recent grantees include CENTRAL PARK CONSERVANCY INC, Jewish Communal Fund, and THE MOUNT SINAI HOSPITAL. More detailed information on all recent recipients is available to registered users.
How do we apply to THOMAS L KEMPNER JR FOUNDATION?
THOMAS L KEMPNER JR FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
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