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Florida · Private foundation

Tom S & Marye Kate Aldridge Charitable & Educational Trust

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.

$80k
Granted FY2025(still arriving)
8
Grants FY2025
8
Organizations funded FY2024
25%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$13,000
Largest grant, FY2025
$20,000
Organizations funded a year
6 to 12
FY2018 to FY2024
States reached, FY2025
3
Total assets, FY2025
$2.2M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 25% of the organizations Tom S & Marye Kate Aldridge Charitable & Educational Trust funded were first-time grantees, receiving 12% of its grant dollars.

New vs renewed · share of each year

In FY2024, 88% of grant dollars renewed an existing relationship; $11k 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 ServicesCrime & LegalHealthHousing & ShelterPhilanthropyRecreation & SportsOther
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 arriving8$80k38%
FY20248$87k25%
FY20236$77k0%
FY20226$84k17%
FY20216$80k0%
FY202012$125k17%
FY201912$98k25%
FY201812$132k25%
99% classified

What it funded, over time

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

Education$518kHealth$237kInternational$60kHousing & Shelter$21kCrime & Legal$13kHuman Services$10kRecreation & Sports$5kArts & Culture$500Other$0

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 14 grantees

Plus 14 recipients with no EIN on record ($191k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Tom S & Marye Kate Aldridge Charitable & Educational Trust supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity of Oklahoma Foundation Inc: $149,850 over 9y, 0.0% of budgetHome Integration Inc: $142,000 over 7y, 0.7% of budgetUniversity of Central Oklahoma Foundation: $113,120 over 9y, 0.3% of budgetCavett Kids Foundation Inc: $85,400 over 8y, 3.4% of budgetTsic Inc Dba/Take Stock in Children: $51,000 over 5y, 0.1% of budgetOklahoma State University Foundation: $46,000 over 4y, 0.0% of budgetRogers State University Foundation: $34,000 over 4y, 0.3% of budgetLead Learn Live Corp: $15,000 over 3y, 4.3% of budgetOklahoma Sheriffs Association Inc: $13,000 over 3y, 0.5% of budgetBrevard Rescue Mission Inc: $10,100 over 2y, 0.7% of budgetThe Toby Keith Foundation Inc: $10,000 over 1y, 0.2% of budgetSpecial Olympics Georgia Inc: $3,000 over 2y, 0.0% of budgetCity Rescue Mission Inc: $500 over 1y, 0.0% of budgetOklahoma City University: $200 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 14.

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.

Charities Aid Foundation AmericaVA9.8× affinity4 shared granteesties to 7 of 7Hover any node to trace its alignments.Compare side by side →

Open a dossier: Charities Aid Foundation America · National Philanthropic Trust · Natl Christian Charitable Fdn Inc · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · 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 Tom S & Marye Kate Aldridge Charitable & Educational Trust with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Tom S & Marye Kate Aldridge Charitable & Educational Trust?

Find your warmest path to Tom S & Marye Kate Aldridge Charitable & Educational Trust 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 Tom S & Marye Kate Aldridge Charitable & Educational Trust

How much does Tom S & Marye Kate Aldridge Charitable & Educational Trust give?
Tom S & Marye Kate Aldridge Charitable & Educational Trust reported 8 grants totaling $80,450 in its FY2025 IRS filing. It funded between 6 and 12 organizations a year over FY2018 to FY2024.
What does Tom S & Marye Kate Aldridge Charitable & Educational Trust fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (60%), Health (27%), International (7%).
Who are Tom S & Marye Kate Aldridge Charitable & Educational Trust's largest grantees?
By total granted over FY2017 to FY2025: University of Oklahoma Foundation Inc ($150k), Home Integration Inc ($142k), University of Central Oklahoma Foundation ($113k).
Does Tom S & Marye Kate Aldridge Charitable & Educational Trust fund new organizations?
In FY2024, 25% of the organizations it funded were first-time grantees.
Does Tom S & Marye Kate Aldridge Charitable & Educational Trust 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 Tom S & Marye Kate Aldridge Charitable & Educational Trust?
Its strongest co-funders, measured against what their size predicts, include Charities Aid Foundation America, National Philanthropic Trust, Natl Christian Charitable Fdn Inc.
Where is Tom S & Marye Kate Aldridge Charitable & Educational Trust based?
Tom S & Marye Kate Aldridge Charitable & Educational Trust is based in FL.

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 28 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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