Foundation directory

I Waldbaum Family Foundation Grants

Private foundation · EIN 13-6145916 · IRS 990-PF filings through tax year 2025

Total grants paid
$1.7M
Grants reported
97
Median grant
$10K
Future commitments
None reported

Giving by tax year

Tax yearGrants paidAmount
202546$799.1K
202451$880K

Where I Waldbaum Family Foundation gives

States of grant recipients reported on the foundation's 990-PF filings, by dollars received.

Largest reported grants

The biggest individual grants on file, as reported by the foundation to the IRS.

RecipientLocationPurposeTax yearAmount
SID JACOBSON JCCGREENVALE, NYCHARITABLE2024$158.7K
SID JACOBSON JCCGREENVALE, NYCHARITABLE2025$157K
JEWISH NATIONAL FUNDROCKVILLE CENTRE, NYCHARITABLE2024$120K
UJANEW YORK, NYCHARITABLE2024$62.5K
JEWISH NATIONAL FUNDROCKVILLE CENTRE, NYCHARITABLE2025$52.5K
JEWISH MUSEUMNEW YORK, NYCHARITABLE2024$50K
JEWISH LEARNING INITIATIVE ON CAMPUSNEW YORK, NYCHARITABLE2025$36K
JEWISH THEOLOGICAL SEMINARYNEW YORK, NYCHARITABLE2025$35K
JEWISH MUSEUMNEW YORK, NYCHARITABLE2025$35K
ISLAND HARVESTBETHPAGE, NYCHARITABLE2025$35K
JEWISH THEOLOGICAL SEMINARYNEW YORK, NYCHARITABLE2024$35K
UJANEW YORK, NYCHARITABLE2025$32.5K
MEMORIAL SLOAN KETTERING CANCER CENTERNEW YORK, NYCHARITABLE2025$30K
SYRACUSE UNIVERSITYSYRACUSE, NYCHARITABLE2024$30K
ISLAND HARVESTBETHPAGE, NYCHARITABLE2024$30K
QUERENCIA COMMUNITY FOUNDATIONDENVER, COCHARITABLE2025$30K
B'NAI VAILVAIL, COCHARITABLE2025$25K
MEMORIAL SLOAN KETTERING CANCER CENTERNEW YORK, NYCHARITABLE2024$25K
NORTHWELL HEALTH SYSTEM FOUNDATIONNEW HYDE PARK, NYCHARITABLE2024$25K
ALEXANDER MUSS HIGH SCHOOLROCKVILLE CENTRE, NYCHARITABLE2025$25K
AMERICAN FRIENDS SHEBA MEDICAL CENTERPHILADELPHIA, PACHARITABLE2024$25K
BIRTHRIGHT ISRAELNEW YORK, NYCHARITABLE2024$20K
FRIENDS OF ISRAEL DEFENSE FORCESNEW YORK, NYCHARITABLE2024$20K
THE HERB IRVING COMPREHENSIVE CANCER CENTERNEW YORK, NYCHARITABLE2024$20K
B'NAI VAILVAIL, COCHARITABLE2024$20K

How to apply

This foundation publishes application instructions on its latest 990-PF and does not report restricting giving to preselected organizations. See more foundations that accept applications.

Contact
NANCY WALDBAUM-NIMKOFF
Address
C/O FLII ONE JERICHO PLAZA STE 201 JERICHO, NY, 11753
Phone
5169351200
Deadlines
OCTOBER 31 OF EACH YEAR
Application materials
NO SPECIFIC APPLICATION FORMAT
Restrictions
N/A

About this data

Figures are aggregated from I Waldbaum Family Foundation's IRS Form 990-PF electronic filings (2 filings on file, most recent tax year 2025). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF e-file archive.

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