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LEONA AND HARRY B HELMSLEY FOUNDATION

HARRISON, NY EIN 13-6123336 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION
$89K
Revenue
13
Filings
$1.4M
Total Grants
37
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY ending May 2026 $89K $5K $2.2M $0
Full Financial History
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Key Officers
S
SANDOR FRANKEL
DIRECTOR, PRESIDENT
M
M BREEZE MCMENNAMIN
DIRECTOR, TREASURER, SECRETARY
T
THOMAS F BLANEY
DIRECTOR
Executive Compensation
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Top Grant Recipients (Teaser)
NYU Langone Hospital $150K
Broad Institute Inc $110K
Prostate Action Inc $103K
37 total grants · $1.4M total giving
Complete Grants Database
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Filing History
990PF
FY ending May 2026
Period ended 2026-05-31
IRS990PF
FY ending May 2025
990PF
FY ending May 2024
Period ended 2024-05-31
990PF
FY ending May 2023
IRS990PF
FY ending May 2022
990PF
FY ending May 2021
Period ended 2021-05-31
IRS990PF
FY ending May 2020
990PF
FY ending May 2019
Period ended 2019-05-31
990PF
FY ending May 2018
Period ended 2018-05-31
990PF
FY ending May 2018
Period ended 2018-05-31
990PF
FY ending May 2017
Period ended 2017-05-31
990PF
FY ending May 2016
Period ended 2016-05-31
990PF
FY ending May 2016
Period ended 2016-05-31
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