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Ohio · Private foundation

Gardiner Family 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.

$95k
Granted FY2025(still arriving)
31
Grants FY2025
30
Organizations funded FY2024
23%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$25,000
Organizations funded a year
13 to 30
FY2018 to FY2024
States reached, FY2025
7
Total assets, FY2025
$52k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 23% of the organizations Gardiner Family Foundation funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $8k 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
HealthEducationArts & CulturePublic BenefitRecreation & SportsFood & NutritionOther
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 arriving31$95k6%
FY202430$89k23%
FY202327$81k30%
FY202226$73k38%
FY202125$79k56%
FY202013$96k38%
FY201915$30k27%
FY201819$48k63%
93% classified

What it funded, over time

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

Human Services$133kEducation$88kScience & Tech$76kPublic Benefit$70kReligion$66kHealth$65kYouth Development$55kMembership Benefit$50kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
WI
MA
IA
IN
OH
PA
CA
VA
MD
NC
GA
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
Ronald McDonald House Charities of Northeast Ohio Inc$110,05080%
The Hunting Valley Foundation$66,000617%
Church of the Western Reserve$48,0005n/a
University School$43,50070%
Alpha Tau Omega Foundation Inc$27,00041%
Friends of Breakthrough Schools$9,00030%
The Rowfant Club$8,40081%
Bluecoats Inc$6,85040%
Bucknell University$6,50050%
The Stephen a Comunale Jr Charitable Foundation$4,50030%
Show all 34 grantees

What it could do for these grantees

Plus 48 recipients with no EIN on record ($277k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Gardiner Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetRonald McDonald House Charities of Northeast Ohio Inc: $110,050 over 8y, 0.4% of budgetThe Hunting Valley Foundation: $66,000 over 6y, 17% of budgetUniversity School: $43,500 over 7y, 0.0% of budgetAlpha Tau Omega Foundation Inc: $27,000 over 4y, 0.6% of budgetFriends of Breakthrough Schools: $9,000 over 3y, 0.1% of budgetThe Rowfant Club: $8,400 over 8y, 0.6% of budgetBluecoats Inc: $6,850 over 4y, 0.3% of budgetBucknell University: $6,500 over 5y, 0.0% of budgetThe Stephen a Comunale Jr Charitable Foundation: $4,500 over 3y, 0.3% of budgetCleveland Museum of Art: $3,500 over 2y, 0.0% of budgetUrban Squash Cleveland: $3,150 over 5y, 0.2% of budgetBig Brothers Big Sisters of Greater Cleveland: $2,500 over 1y, 0.3% of budgetGolfers Against Cancer Inc: $2,000 over 2y, 0.3% of budgetRotary Club of Cleveland: $1,750 over 4y, 0.4% of budgetGreater Cleveland Food Bank Inc: $1,700 over 4y, 0.0% of budgetAmerican Cancer Society Inc: $1,505 over 2y, 0.0% of budgetOcean Reef Chapel Foundation Inc: $1,500 over 2y, 0.0% of budgetCleveland Restoration Society Inc: $1,100 over 6y, 0.0% of budgetCleveland Museum of Natural History: $1,000 over 2y, 0.0% of budgetInterval Brotherhood Homes Inc: $1,000 over 1y, 0.0% of budgetHiram College: $1,000 over 1y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $600 over 1y, 0.0% of budgetThe Turn: $500 over 1y, 0.1% of budgetFamilies of Autistic Children of Tidewater Inc: $500 over 1y, 0.1% of budgetAchievement Centers for Children: $500 over 1y, 0.0% of budgetCystic Fibrosis Foundation: $500 over 1y, 0.0% of budgetAkron Children's Hospital Foundation: $500 over 2y, 0.0% of budgetAlzheimer's Disease Research Foundation: $250 over 1y, 0.0% of budgetLiving Hope for Children: $250 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 29.

Nonprofits that may fit its grantmaking

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.

The Cleveland FoundationOH24.6× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Cleveland Foundation · The Catherine L & Edward a Lozick Foundation · The Lozick Family Foundation · The Swagelok Foundation · The Blackbaud Giving Fund · American Endowment Foundation · The Pfizer Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · National Philanthropic Trust · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund

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 Gardiner Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Gardiner Family Foundation?

Find your warmest path to Gardiner Family 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 Gardiner Family Foundation

How much does Gardiner Family Foundation give?
Gardiner Family Foundation reported 31 grants totaling $94,505 in its FY2025 IRS filing. It funded between 13 and 30 organizations a year over FY2018 to FY2024.
What does Gardiner Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Human Services (21%), Education (14%), Science & Tech (12%).
Who are Gardiner Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: Ronald McDonald House Charities of Northeast Ohio Inc ($110k), The Hunting Valley Foundation ($66k), Church of the Western Reserve ($48k).
Does Gardiner Family Foundation fund new organizations?
In FY2024, 23% of the organizations it funded were first-time grantees.
Does Gardiner Family 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 Gardiner Family Foundation?
Its strongest co-funders, measured against what their size predicts, include The Cleveland Foundation, The Catherine L & Edward a Lozick Foundation, The Lozick Family Foundation.
Where is Gardiner Family Foundation based?
Gardiner Family Foundation is based in OH.

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 82 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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