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Texas · Private foundation

Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee

Its FY2025 filing reports that it accepted unsolicited grant applications.

$918k
Granted FY2025(still arriving)
12
Grants FY2025
12
Organizations funded FY2024
8%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$15,000
Largest grant, FY2025
$383,935
Organizations funded a year
3 to 16
FY2018 to FY2024
States reached, FY2025
2
Total assets, FY2025
$14M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 8% of the organizations Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee funded were first-time grantees, receiving 4% of its grant dollars.

New vs renewed · share of each year

In FY2024, 96% of grant dollars renewed an existing relationship; $35k 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
EducationHuman ServicesPublic Safety & DisasterYouth DevelopmentArts & CultureAnimalsOther
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 arriving12$918k42%
FY202412$966k8%
FY202313$980k15%
FY202216$1.2M44%
FY202114$901k43%
FY202013$889k46%
FY201912$1.1M75%
FY20183$800k0%
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$6.1MHealth$2.0MHuman Services$143kRecreation & Sports$115kReligion$111kPublic Safety & Disaster$55kYouth Development$45kAnimals$20kOther$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 20 grantees
All grantees of Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee by total granted
GranteeTotal grantedYearsShare of their budget
Schreiner University$3,635,44591%
Shriners Hospitals for Children$1,817,73390%
Galveston County Fair & Rodeo Inc$110,00043%
Smart Family Literacy Inc$77,50047%
APM Outreach Inc Anchor Point$75,00062%
Santa Fe Texas Education Foundation Inc$53,00028%
Santa Fe Fire & Rescue Inc$35,16911%
Communities in Schools-Bay Area Inc$32,50070%
College of the Mainland Foundation$26,57721%
University Baptist Church$20,0001n/a
Interfaith Ministries for Greater Houston$20,00010%
Santa Fe Family Service$17,500218%
Higher Up Texas Inc$10,00033%
Santa Fe Area Historical Foundation Inc$10,0001n/a
Court Appointed Special Advocates of Travis County$10,00010%
Baybrook Baptist Church$5,5001n/a
Santa Fe Senior Citizens Council$5,00018%
Galveston-Houston Families Exploring Down Syndrome$5,00019%
Second Chance Pets$5,00015%
The Sanctuary Foster Care Services$2,5001n/a

What it could do for these grantees

Plus 19 recipients with no EIN on record ($2.6M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSchreiner University: $3,635,445 over 9y, 1.1% of budgetShriners Hospitals for Children: $1,817,733 over 9y, 0.0% of budgetGalveston County Fair & Rodeo Inc: $110,000 over 4y, 3.5% of budgetSmart Family Literacy Inc: $77,500 over 4y, 6.6% of budgetAPM Outreach Inc Anchor Point: $75,000 over 6y, 2.2% of budgetSanta Fe Texas Education Foundation Inc: $53,000 over 2y, 8.4% of budgetSanta Fe Fire & Rescue Inc: $35,169 over 1y, 1.2% of budgetCommunities in Schools-Bay Area Inc: $32,500 over 7y, 0.3% of budgetCollege of the Mainland Foundation: $26,577 over 2y, 1.1% of budgetInterfaith Ministries for Greater Houston: $20,000 over 1y, 0.0% of budgetSanta Fe Family Service: $17,500 over 2y, 18% of budgetHigher Up Texas Inc: $10,000 over 3y, 2.6% of budgetCourt Appointed Special Advocates of Travis County: $10,000 over 1y, 0.2% of budgetSanta Fe Senior Citizens Council: $5,000 over 1y, 8.4% of budgetGalveston-Houston Families Exploring Down Syndrome: $5,000 over 1y, 9.3% of budgetSecond Chance Pets: $5,000 over 1y, 5.2% 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 16.

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.

Shell USA Company FoundationTX15.8× affinity7 shared granteesties to 5 of 5Hover any node to trace its alignments.Compare side by side →

Open a dossier: Shell USA Company Foundation · McDaniel Charitable Foundation · Greater Houston Community Foundation · Albemarle Foundation · 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 Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee?

Find your warmest path to Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee 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 Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee

How much does Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee give?
Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee reported 12 grants totaling $917,658 in its FY2025 IRS filing. It funded between 3 and 16 organizations a year over FY2018 to FY2024.
What does Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (70%), Health (23%), Human Services (2%).
Who are Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee's largest grantees?
By total granted over FY2017 to FY2025: Schreiner University ($3.6M), Shriners Hospitals for Children ($1.8M), Galveston County Fair & Rodeo Inc ($110k).
Does Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee fund new organizations?
In FY2024, 8% of the organizations it funded were first-time grantees.
Does Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee?
Its strongest co-funders, measured against what their size predicts, include Shell USA Company Foundation, McDaniel Charitable Foundation, Greater Houston Community Foundation.
Where is Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee based?
Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee is based in TX.

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 39 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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