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Michigan · Private foundation

Sam Williams Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$339k
Granted FY2025(still arriving)
10
Grants FY2025
6
Organizations funded FY2024
17%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$14,000
Largest grant, FY2025
$150,000
Organizations funded a year
5 to 11
FY2018 to FY2024
States reached, FY2025
4
Total assets, FY2025
$115k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 17% of the organizations Sam Williams Foundation funded were first-time grantees, receiving 75% of its grant dollars.

New vs renewed · share of each year

In FY2024, 25% of grant dollars renewed an existing relationship; $150k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
Human ServicesArts & CultureYouth DevelopmentEducationOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving10$339k40%
FY20246$201k17%
FY20235$59k0%
FY20226$144k17%
FY20215$62k20%
FY20207$70k14%
FY201911$78k73%
FY20188$41k63%
88% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Youth Development$300kArts & Culture$135kPhilanthropy$125kHuman Services$112kReligion$101kFood & Nutrition$98kEducation$29kScience & Tech$5kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ID
WI
MI
IN
NJ
UT
CO
TX

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 17 grantees

Plus 10 recipients with no EIN on record ($406k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Sam Williams Foundation supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Kiddie Hawk Air Academy: $300,000 over 2y, 9.6% of budgetHospitality House: $92,938 over 8y, 2.1% of budgetEaa Aviation Foundation Inc: $75,000 over 1y, 0.6% of budgetGrace Centers of Hope: $53,000 over 3y, 0.3% of budgetUnited Way for Southeastern Michigan: $28,314 over 2y, 0.0% of budgetYcc Family Crisis Center: $28,018 over 8y, 0.1% of budgetLighthouse of Oakland County: $25,236 over 3y, 0.9% of budgetUnited Way of Northern Utah: $16,958 over 2y, 0.3% of budgetGleaners Community Food Bank of Southeastern Michigan: $5,000 over 1y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $2,083 over 1y, 0.0% of budgetYankee Air Force Inc: $640 over 1y, 0.0% of budgetCommunity Access Unlimited Inc: $640 over 1y, 0.0% of budgetPatriot Paws Service Dogs: $630 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 13.

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Community Foundation for Southeast MichiganMI13.1× affinity4 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation for Southeast Michigan · Raymond James Charitable Endowment Fund · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Sam Williams Foundation with peer funders

About Sam Williams Foundation

How much does Sam Williams Foundation give?
Sam Williams Foundation reported 10 grants totaling $338,926 in its FY2025 IRS filing. It funded between 5 and 11 organizations a year over FY2018 to FY2024.
What does Sam Williams Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Youth Development (28%), Arts & Culture (13%), Philanthropy (12%).
Who are Sam Williams Foundation's largest grantees?
By total granted over FY2017 to FY2025: The Kiddie Hawk Air Academy ($300k), Hospitality House ($93k), Eaa Aviation Foundation Inc ($75k).
Does Sam Williams Foundation fund new organizations?
In FY2024, 17% of the organizations it funded were first-time grantees.
Does Sam Williams Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Sam Williams Foundation?
Its strongest co-funders, measured against what their size predicts, include Community Foundation for Southeast Michigan, Raymond James Charitable Endowment Fund, The Bank of America Charitable Foundation Inc.
Where is Sam Williams Foundation based?
Sam Williams Foundation is based in MI.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 27 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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