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The William and Joanne Moeller Foundation

Scottsdale, AZ · EIN 870567447 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)
$214,100
Assets (fair market value)
$5,404,814
Median grant to orgs
$3,000
all loaded years
Grants in our data
174
since tax year 2022
Giving by tax year
$180,575
2022
41 grants
$179,045
2023
46 grants
$176,150
2024
42 grants
$214,100
2025
45 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
AZ$275,500
UT$180,250
CA$65,320
MA$47,500
NC$42,000
MN$40,000
NY$32,000
WI$18,050
Cause areas funded
Environment7
Education12
Human Services4
Medical Research4
Religion2
Mental Health & Crisis5
Youth Development4
Philanthropy & Voluntarism1

Only 30.5% 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
Samaritan's PurseBoone, NCDISASTER RELIEF$12,0002025
Waterford School CampaignSandy, UTEDUCATION$10,0002025
Organization for Advancement of Afgham WomenNew York, NYCOMMUNITY SERVICES$10,0002025
Canyonlands Watershed CouncilMoab, UTEDUCATION$10,0002025
Camp PerkinsKetchum, IDRELIGIOUS$10,0002025
All Hands & Hearts VolunteersMattapoisett, MADISASTER RELIEF$10,0002025
Tunnel to TowersPhiladelphia, PAVETERAN SUPPORT$8,0002025
CareCarefree, AZCANCER RESEARCH$8,0002025
Arizona Community FoundationPhoenix, AZCOMMUNITY SERVICES$8,0002025
Turning Point USAPhoenix, AZEDUCATION$7,0002025
Mayo Clinic ScottsdaleScottsdale, AZCANCER RESEARCH$7,0002025
Light of the Desert Lutheran ChurchCave Creek, AZRELIGIOUS$7,0002025
Huntsman Cancer FoundationSalt Lake City, UTCANCER RESEARCH$7,0002025
Honor Health FoundationScottsdale, AZCANCER RESEARCH$7,0002025
Desert Foothills Land TrustCave Creek, AZENVIRONMENTAL AND CONSERVATION$7,0002025
Community Nursing FoundationWest Valley City, UTCOMMUNITY SERVICES$7,0002025
China Services VentureArden Hills, MNRELIGIOUS$7,0002025
Hillbrook SchoolLos Gatos, CAEDUCATION$6,6002025
Heritage FoundationWashington DC, WYRESEARCH, EDUCATION, AND PUBLIC POLICY$6,0002025
Cares Foundation SlccSalt Lake City, UTEDUCATION$6,0002025
Utah Symphonyutah OperaSalt Lake City, UTARTS$5,0002025
Peninsula Open Space TrustPalo Alto, CAENVIRONMENTAL AND CONSERVATION$5,0002025
Mcdowell Sonoran ConservancyScottsdale, AZENVIRONMENTAL AND CONSERVATION$5,0002025
Arizona Music FestScottsdale, AZARTS$5,0002025
Real OptionsSan Jose, CACOMMUNITY SERVICES$4,0002025

Grants to individuals are counted but not named.

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