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ISIDOR WIESBADER FOUNDATION INC

ISLAND PARK, NY EIN 11-2849212 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION
$232K
Revenue
17
Filings
$1.6M
Total Grants
68
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY ending Jun 2026 $232K $130K $1.2M $0
Full Financial History
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Key Officers
R
ROBERTA DIAMOND
TREASURER
D
DEBRA LANGENDORFF
SECRETARY/VP
A
ANDREW DIAMOND
PRESIDENT
Executive Compensation
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Top Grant Recipients (Teaser)
ALBERT EINSTEIN COLLEGE $39K
HADASSAH $39K
ALBERT EINSTEIN COLLEGE $37K
68 total grants · $1.6M total giving
Complete Grants Database
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Filing History
990PF
FY ending Jun 2026
Period ended 2026-06-30
IRS990PF
FY ending Jun 2025
IRS990PF
FY ending Jun 2024
990PF
FY ending Jun 2023
990PF
FY ending Jun 2022
Period ended 2022-06-30
IRS990PF
FY ending Jun 2021
IRS990PF
FY ending Jun 2020
990PF
FY ending Jun 2019
Period ended 2019-06-30
990PF
FY ending Jun 2018
Period ended 2018-06-30
990PF
FY ending Jun 2017
Period ended 2017-06-30
990PF
FY ending Jun 2016
Period ended 2016-06-30
990PF
FY ending Jun 2015
Period ended 2015-06-30
990PF
FY ending Jun 2014
Period ended 2014-06-30
990PF
FY ending Jun 2013
Period ended 2013-06-30
990PF
FY ending Jun 2012
Period ended 2012-06-30
990PF
FY ending Jun 2011
Period ended 2011-06-30
990PF
FY ending Jun 2010
Period ended 2010-06-30
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