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The Zeckhauser Foundation

Hobe Sound, FL · EIN 042940586 990-PF tax year 2025“Preselected organizations only” box checked

Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2025). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.

Grants paid (tax yr 2025)
$452,897
Assets (fair market value)
$8,233,571
Median grant to orgs
$10,000
all loaded years
Grants in our data
38
since tax year 2022
Giving by tax year
$298,795
2022
11 grants
$438,343
2023
6 grants
$409,270
2024
13 grants
$452,897
2025
8 grants

Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.

Top recipient states
OH$974,500
MA$467,835
TN$130,000
CT$15,000
FL$5,970
VT$2,000
NY$2,000
ME$1,000
Cause areas funded
Education10
Philanthropy & Voluntarism1
Arts, Culture & Humanities2

Only 34.2% of this funder's organizational grants could be linked to an IRS cause code.

How to apply (from the 990-PF, tax year 2025)

The foundation checked the box saying it contributes only to preselected organizations and doesn't accept unsolicited requests.

Form & materials
Not stated
Deadlines
Not stated
Restrictions
Not stated
Recent grants to organizations
RecipientLocationPurpose (as filed)AmountTax yr
Fidelity Charitable Gift FundCincinnati, OHRESEARCH$200,0002025
Vanderbilt UniversityNashville, TNEDUCATION$100,0002025
Brigham & Women's HospitalBoston, MARESEARCH$90,0002025
Winsor SchoolBoston, MARESEARCH$30,3472025
Harvard CollegeCambridge, MARESEARCH$25,0002025
Beacon Communities Charitable FundBoston, MARESEARCH$7,0002025
Norton Museum of Arts IncW Palm Beach, FLRESEARCH$3002025
Musem of ScienceBoston, MARESEARCH$2502025
Fidelity Charitable Gift FundCincinnati, OHRESEARCH$220,0002024
Brigham & Women's HospitalBoston, MARESEARCH$85,0002024
Harvard CollegeCambridge, MARESEARCH$35,0002024
Vanderbilt UniversityNashville, TNEDUCATION$25,0002024
Groton SchoolGroton, MAEDUCATION$25,0002024
Winsor SchoolBoston, MARESEARCH$10,0002024
Kravis CenterW Palm Beach, FLRESEARCH$5,0002024
Ride for RoswellBuffalo, NYRESEARCH$2,0002024
Community ConceptsLewiston, MERESEARCH$1,0002024
Tierney Learning CtrBoston, MARESEARCH$5002024
Norton Museum of Arts IncW Palm Beach, FLRESEARCH$3002024
Musem of Fine Arts BostonBoston, MARESEARCH$3002024
Peabody Essex MuseumSalem, MARESEARCH$1702024
Fidelity Charitable Gift FundCincinnati, OHRESEARCH$314,5002023
Brigham & Women's HospitalBoston, MARESEARCH$73,3332023
Harvard CollegeCambridge, MARESEARCH$30,0002023
Winsor SchoolBoston, MARESEARCH$20,0002023

Grants to individuals are counted but not named.

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