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Arizona · Private foundation

John & Hannah Hindmarsh 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.

$31k
Granted FY2025(still arriving)
17
Grants FY2025
16
Organizations funded FY2024
13%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$4,000
Organizations funded a year
16 to 23
FY2018 to FY2024
States reached, FY2025
7
Total assets, FY2025
$443k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 13% of the organizations John & Hannah Hindmarsh Foundation funded were first-time grantees, receiving 7% of its grant dollars.

New vs renewed · share of each year

In FY2024, 93% of grant dollars renewed an existing relationship; $2k 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
EducationFood & NutritionPhilanthropyHealthOther
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 arriving17$31k6%
FY202416$25k13%
FY202318$25k6%
FY202223$42k35%
FY202121$33k29%
FY202018$30k28%
FY201917$20k24%
FY201816$18k50%
89% classified

What it funded, over time

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

Education$77kReligion$40kHealth$33kHuman Services$24kFood & Nutrition$20kAnimals$14kRecreation & Sports$9kArts & Culture$9kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
NY
OH
PA
CA
MD
AZ
MS
AL
TX
FL

Top grantees

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

GranteeTotal grantedYearsShare of their budget
Chino Valley Education Foundation$22,00042%
St Mary's Food Bank Alliance$16,00040%
Hastings Public Library$13,80091%
Vermilion$13,5006n/a
Ritter Public Library Foundation Inc$8,000417%
Gary Sinise Foundation$7,00050%
Phoenix Children's Hospital Foundation$4,00010%
Erie Shores Humane Society$3,0003n/a
The Kingwood Pops Orchestra$3,0002n/a
Saint Vincent College$2,30080%
Show all 13 grantees
All grantees of John & Hannah Hindmarsh Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Chino Valley Education Foundation$22,00042%
St Mary's Food Bank Alliance$16,00040%
Hastings Public Library$13,80091%
Vermilion$13,5006n/a
Ritter Public Library Foundation Inc$8,000417%
Gary Sinise Foundation$7,00050%
Phoenix Children's Hospital Foundation$4,00010%
Erie Shores Humane Society$3,0003n/a
The Kingwood Pops Orchestra$3,0002n/a
Saint Vincent College$2,30080%
Colel Chabad$2,0001n/a
Remembering Adam Inc$80051%
Eternal Word Television Network Inc$1001n/a

Plus 34 recipients with no EIN on record ($155k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget John & Hannah Hindmarsh Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetChino Valley Education Foundation: $22,000 over 4y, 1.9% of budgetSt Mary's Food Bank Alliance: $16,000 over 4y, 0.0% of budgetHastings Public Library: $13,800 over 9y, 1.4% of budgetRitter Public Library Foundation Inc: $8,000 over 4y, 17% of budgetGary Sinise Foundation: $7,000 over 5y, 0.0% of budgetPhoenix Children's Hospital Foundation: $4,000 over 1y, 0.0% of budgetSaint Vincent College: $2,300 over 8y, 0.0% of budgetRemembering Adam Inc: $800 over 5y, 0.6% 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 8.

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 set of overlaps that mostly run through this funder rather than between each other.

Amazonsmile FoundationWA2.4× affinity5 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: 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 John & Hannah Hindmarsh Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to John & Hannah Hindmarsh Foundation?

Find your warmest path to John & Hannah Hindmarsh Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About John & Hannah Hindmarsh Foundation

How much does John & Hannah Hindmarsh Foundation give?
John & Hannah Hindmarsh Foundation reported 17 grants totaling $31,000 in its FY2025 IRS filing. It funded between 16 and 23 organizations a year over FY2018 to FY2024.
What does John & Hannah Hindmarsh Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (30%), Religion (15%), Health (13%).
Who are John & Hannah Hindmarsh Foundation's largest grantees?
By total granted over FY2017 to FY2025: Chino Valley Education Foundation ($22k), St Mary's Food Bank Alliance ($16k), Hastings Public Library ($14k).
Does John & Hannah Hindmarsh Foundation fund new organizations?
In FY2024, 13% of the organizations it funded were first-time grantees.
Does John & Hannah Hindmarsh 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 John & Hannah Hindmarsh Foundation?
Its strongest co-funders, measured against what their size predicts, include Amazonsmile Foundation.
Where is John & Hannah Hindmarsh Foundation based?
John & Hannah Hindmarsh Foundation is based in AZ.

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 49 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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