· Private foundation
Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee
Its FY2025 filing reports that it accepted unsolicited grant applications.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k4 grants · $13k
- $10k–50k4 grants · $60k
- $50k–250k3 grants · $461k
- $250k+1 grant · $384k
| Recipient | Amount |
|---|---|
| SCHREINER UNIVERSITY | $383,935 |
| UNIVERSITY OF TEXAS MD ANDERSON CANCER CENTER | $191,968 |
| SHRINERS HOSPITALS FOR CHILDREN | $191,968 |
| SAINT MICHAEL'S CATHOLIC PREPARTORY SCHOOL | $76,787 |
| INTERFAITH MINISTRIES FOR GREATER HOUSTON | $20,000 |
| GRACE CHURCH | $15,000 |
| BACKPACK BUDDY - SANTA FE TEXAS | $15,000 |
| APM OUTREACH INC (ANCHOR POINT GRANT) | $10,000 |
| COMMUNITIES IN SCHOOL BAY AREA INC | $5,000 |
| Individual grant recipient | $3,000 |
| HIGHER UP TEXAS | $2,500 |
| SANCTUARY FOSTER CARE SERVICES | $2,500 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY19–25, $78k) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
Grantees it renews have grown median revenue +46% since the first grant, against +18% for those funded once.
17 repeat relationships: 7 still active in FY2025, 10 since wound down; 5 grantees were first funded in FY2025 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2025, 68% of grant dollars renewed an existing relationship; $294k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- SUSchreiner University9× · 2017–2025 · $3.6M · revenue +73%
SHRINERS HOSPITALS FOR CHILDREN9× · 2017–2025 · $1.8M · revenue +120%- GCGALVESTON COUNTY FAIR & RODEO INC4× · 2020–2023 · $110k · revenue +371%
Funded once
- SFSANTA FE TX EDUCATION FOUNDATIONone grant, 2019 · $55k
- SFSANTA FE FIRE & RESCUE INCone grant, 2024 · $35k · revenue 0%
- SASOUTHWEST AUSTIN CATHOLIC SCHOOLone grant, 2022 · $33k
How this is measured
Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.
Closest unfunded matches
The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.
The mission of Southwest Winners Foundation is to provide an adaptive and effective learning environment that prepares students for success in the workplace and/or college.
Sunny Glen Childrens Home, Inc. cares for children in need. Our care will be competent, compassionate and professional. We will help every child achieve their greatest potential-physically, emotionally, spiritually and academically.
Provide educational and residential opportunities for native american children in grades 7-12.
Our mission drives academic and socio-emotional development (see Schedule O) through a rigorous college preparatory, STEM-based learning model. The model is anchored on 21st century skills, embraced by a character-building approach, and…
To enhance the ability of families to protect, nuture, and educate their children in the first five years of life and enable them to enter school ready to learn.
To mobilize the community to invest in student and teacher success.
The Santa Fe Alliance for Science works with the Santa Fe Public Schools to advance science, technology, engineering, and mathematics (STEM) education opportunities among students and science teachers. Volunteer scientists, former science…
Supplemental Support of Sanger Independent School District.
Futuro San Antonio mobilizes families to organize and advocate for education equity by engaging voters, building organizing capacity, and endorsing educational champions. See Schedule O
To surround students with a community of support, empowering them to stay in school and achieve in life.
How this is measured
18 grantees tracked through their own filings, 2017–2025.
Each grant beside the grantee’s revenue from every source, year by year.
How this is measured
Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 18 of the 39 grantees resolved in that span have returns of their own we could reconcile.
Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
Grantee by grantee: a decade per organization, before and after funding
A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.
- Who funds Schreiner University ↗
- Who funds SHRINERS HOSPITALS FOR CHILDREN ↗
- Who funds GALVESTON COUNTY FAIR & RODEO INC ↗
- Who funds Smart Family Literacy Inc ↗
- Who funds APM Outreach Inc Anchor Point ↗
- Who funds Santa Fe Texas Education Foundation Inc ↗
- Who funds SANTA FE FIRE & RESCUE INC ↗
- Who funds COMMUNITIES IN SCHOOLS-BAY AREA INC ↗
- Who funds COLLEGE OF THE MAINLAND FOUNDATION ↗
- Who funds Interfaith Ministries for Greater Houston ↗
- Who funds Santa Fe Family Service ↗
- Who funds HIGHER UP TEXAS INC ↗
- Who funds SANTA FE AREA HISTORICAL FOUNDATION INC ↗
- Who funds COURT APPOINTED SPECIAL ADVOCATES OF TRAVIS COUNTY ↗
- Who funds SANTA FE SENIOR CITIZENS COUNCIL ↗
- Who funds GALVESTON-HOUSTON FAMILIES EXPLORING DOWN SYNDROME ↗
- Who funds SECOND CHANCE PETS ↗
- Who funds The Sanctuary Foster Care Services ↗
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.
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
How much its grantees rely on government
Each dot is one organization Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee funds: left to right is the share of its income from government, bottom to top the share from Kathleen Cailloux Family Foundation Happy State Bank & Trust Trustee. Bigger dots raise more.
- Shriners Hospitals for Children: 0% of income from government
How this is measured
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