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George H Shattuckjr and Isabel C Shattuck Charitable Foundation

Hobe Sound, FL · EIN 656319230 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)
$18,460
Assets (fair market value)
$337,802
Median grant to orgs
$500
all loaded years
Grants in our data
105
since tax year 2022
Giving by tax year
$21,050
2022
26 grants
$19,710
2023
27 grants
$15,185
2024
24 grants
$18,460
2025
28 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
FL$27,200
MA$24,750
NY$15,530
DC$1,750
CT$1,500
ME$1,275
RI$500
VA$450
Cause areas funded
Philanthropy & Voluntarism13
Environment8
Education8
Arts, Culture & Humanities9
Public & Societal Benefit4
Youth Development2
Recreation & Sports1
Animal-Related2

Only 44.8% 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
Triform Camphill CommunityHudson, NYCHARITABLE DONATIONS$4,0002025
Loblolly Community FoundationHobe Sound, FLCHARITABLE DONATIONS$2,5002025
Massachusetts Eye and EarSomerville, MACHARITABLE DONATIONS$1,5002025
Sheriff's Meadow FoundationVineyard Haven, MACHARITABLE DONATIONS$1,0002025
Martha's Vineyard MuseumVvineyard Haven, MACHARITABLE DONATIONS$1,0002025
Middlesex SchoolConcord, MACHARITABLE DONATIONS$1,0002025
Hobe Sound Nature CenterHobe Sound, FLCHARITABLE DONATIONS$8002025
The Garden ConservancyGarrison, NYCHARITABLE DONATIONS$7502025
The House of the Seven GablesSalem, MACHARITABLE DONATIONS$5002025
The Guardians of Martin CountyHobe Sound, FLCHARITABLE DONATIONS$5002025
Polly Hill ArboretumWest Tisbury, MACHARITABLE DONATIONS$5002025
Jupiter First ChurchJupiter, FLCHARITABLE DONATIONS$5002025
Boys and Girls Club of Martin CountyHobe Sound, FLCHARITABLE DONATIONS$5002025
The Society of the Four ArtsPalm Beach, FLCHARITABLE DONATIONS$3002025
Norton Museum of ArtWest Palm Beach, FLCHARITABLE DONATIONS$3002025
Animal Shelter of Martha's VineyardEdgartown, MACHARITABLE DONATIONS$3002025
The Saint Louis Zoo AssociationSt Louis, MOCHARITABLE DONATIONS$2502025
Real Life Children's RanchOkeechobee, FLCHARITABLE DONATIONS$2502025
Quebec Labrador FoundationIpswitch, MACHARITABLE DONATIONS$2502025
Martha's Vineyard PlayhouseVineyard Haven, MACHARITABLE DONATIONS$2502025
Maine Coast Heritage TrustWest Palm Beach, FLCHARITABLE DONATIONS$2502025
Bigelow Lab for Ocean SciencesEast Boothbay, MECHARITABLE DONATIONS$2502025
The Nobles Marthon FundDedham, MACHARITABLE DONATIONS$2002025
Sail Martha's VineyardVineyard Haven, MACHARITABLE DONATIONS$2002025
Hillsdale CollegeHillsdale, MICHARITABLE DONATIONS$2002025

Grants to individuals are counted but not named.

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