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THE LEON & HELEN WEINER FOUNDATION

WILIMINGTON, DE EIN 25-6666594 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION
$108K
Revenue
11
Filings
$1.1M
Total Grants
121
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY ending Sep 2025 $108K $158K $1.8M $0
Full Financial History
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Key Officers
J
JAN NOEL HEY
TRUSTEE
J
JASON BARTHOLOMEW DELEEUW
TRUSTEE
H
HILLARY LINDSAY SPRUANCE
TRUSTEE
Executive Compensation
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Top Grant Recipients (Teaser)
AI DUPONT HOSPITAL $38K
ALFRED I DUPONT HOSPITAL $38K
ALFRED I DUPONT HOSPITAL $37K
121 total grants · $1.1M total giving
Complete Grants Database
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Filing History
IRS990PF
FY ending Sep 2025
990PF
FY ending Sep 2024
Period ended 2024-09-30
990PF
FY ending Sep 2023
IRS990PF
FY ending Sep 2022
990PF
FY ending Sep 2021
Period ended 2021-09-30
990PF
FY ending Sep 2020
990PF
FY ending Sep 2019
Period ended 2019-09-30
990PF
FY ending Sep 2018
Period ended 2018-09-30
990PF
FY ending Sep 2017
Period ended 2017-09-30
990PF
FY ending Sep 2016
Period ended 2016-09-30
990PF
FY ending Sep 2015
Period ended 2015-09-30
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