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KEYSTONE FOUNDATION

BROOKLYN, NY EIN 32-0487141 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION
$62K
Revenue
6
Filings
$560K
Total Grants
65
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY ending Apr 2026 $62K $117K $119K $0
Full Financial History
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Key Officers
I
ISAAC RINGEL
TRUSTEE
Z
ZEHAVA RINGEL
TRUSTEE
Executive Compensation
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Top Grant Recipients (Teaser)
THE DONORS FUND $86K
THE DONORS FUND $79K
THE DONORS FUND $64K
65 total grants · $560K total giving
Complete Grants Database
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Filing History
990PF
FY ending Apr 2026
Period ended 2026-04-30
IRS990PF
FY ending Apr 2025
IRS990PF
FY ending Apr 2024
990PF
FY ending Apr 2023
990PF
FY ending Apr 2022
Period ended 2022-04-30
IRS990PF
FY ending Apr 2021
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