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· Private foundation

Daniel J Sullivan Family Charitable 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.

$255k
Granted FY2025still arriving
11
Grants FY2025still arriving
2
States reached
$70k
Largest
01What it funds
0198% classified

What it funded, over time

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

Arts & Culture$419kEnvironment$351kRecreation & Sports$145kHealth$122kEducation$105kCommunity Improvement$80kAnimals$67kReligion$41kOther$0
02FY2025 · 11 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k1 grant · $5k
  • $10k–50k8 grants · $130k
  • $50k–250k2 grants · $120k
$20,000
Median grant
2
States reached
$1.3M
Total assets
Largest grants
RecipientAmount
SAN ANTONIO BOTANICAL GARDEN$70,000
THE ISABEL O'NEIL FOUNDATION$50,000
THE CHARITY BALL ASSOCIATION$20,000
MEALS ON WHEELS OF SAN ANTONIO$20,000
SAN ANTONIO MUSEUM OF ART$20,000
MCNAY ART MUSEUM$20,000
SUMMER DREAMS INC$20,000
SAN ANTONIO FOOD BANK$10,000
STILL WATER CAMPS INC$10,000
THERAPY ANIMALS OF SAN ANTONIO$10,000
FALFURRIAS VOLUNTEER FIRE DEPARTMENT$5,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Dollar for dollar, its grants (FY17–25) land where the poverty rate runs at 16%, against an area that typically sits at 13%. 97% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 13%THE ISABEL O'NEIL FOUNDATION: $50k → 17%STILL WATER CAMPS INC: $10k → 7%SUMMER DREAMS INC: $20k → 13%TEXAS BEOMEDICAL FORUM: $100k → 16%SABINAL ALUMNI: $5k → 25%THE ISABEL O'NEIL FOUNDATION: $20k → 17%SAN ANTONIO BOTANICAL GARDEN: $70k → 16%THE ISABEL O'NEIL FOUNDATION: $20k → 17%SAN ANTONIO BOTANICAL GARDEN: $50k → 16%THE ISABEL O'NEIL FOUNDATION: $20k → 17%SAN ANTONIO BOTANICAL GARDEN: $50k → 16%FALFURRIAS VOLUNTEER FIRE DEPARTMENT: $5k → 28%THE ISABEL O'NEIL FOUNDATION: $20k → 17%SAN ANTONIO BOTANICAL GARDEN: $50k → 16%FALFURRIAS VOLUNTEER FIRE DEPARTMENT: $5k → 28%THE ISABEL O'NEIL FOUNDATION: $20k → 17%SAN ANTONIO BOTANICAL GARDEN: $50k → 16%THE ISABEL O'NEIL FOUNDATION: $10k → 17%UNIVERSITY OF INCARNATE WORD: $50k → 16%THE ISABEL O'NEIL FOUNDATION: $7k → 17%SAN ANTONIO BOTANICAL GARDEN: $25k → 16%THE ISABEL O'NEIL FOUNDATION: $7k → 17%SAN ANTONIO BOTANICAL GARDEN: $20k → 16%SAN ANTONIO BOTANICAL GARDEN: $20k → 16%MCNAY ART MUSEUM: $20k → 16%MCNAY ART MUSEUM: $20k → 16%SAN ANTONIO BOTANICAL GARDEN: $10k → 16%SAN ANTONIO BOTANICAL GARDEN: $10k → 16%SAN ANTONIO BOTANICAL GARDEN: $10k → 16%SAN ANTONIO BOTANICAL GARDEN: $10k → 16%TOBIN CENTER: $40k → 16%TOBIN CENTER: $40k → 16%SAN ANTONIO MUSEUM OF ART: $25k → 16%SAN ANTONIO MUSEUM OF ART: $25k → 16%SAN ANTONIO MUSEUM OF ART: $20k → 16%SAN ANTONIO MUSEUM OF ART: $20k → 16%KLRN ENDOWMENT FUND INC: $13k → 16%KLRN ENDOWMENT FUND INC: $13k → 16%SAN ANTONIO MUSEUM OF ART: $13k → 16%OLD SPANISH MISSIONS INC: $25k → 16%SAN ANTONIO FOOD BANK: $10k → 16%ST ANTHONY CATHOLIC SCHOOL: $11k → 16%ST ANTHONY CATHOLIC HIGH SCHOOL: $10k → 16%ST ANTHONY CATHOLIC SCHOOL: $10k → 16%ST ANTHONY CATHOLIC SCHOOL: $10k → 16%OPERA SAN ANTONIO: $5k → 16%OPERA SAN ANTONIO: $5k → 16%MAYS CANCER CENTER UT HEALTH SAN ANTONIO: $5k → 16%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

92%of every dollar goes to organizations it has funded before.
$1.3M · 29 repeat orgs$109k to everyone else

Grantees it renews have grown median revenue +30% since the first grant, against +25% for those funded once.

29 repeat relationships: 7 still active in FY2025, 22 since wound down; 4 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

29
15

Total granted

$1.3M
$49k

Median revenue growth · since first grant

+30%
+25%

Still filing today

52%
53%

New vs renewed · share of each year

In FY2025, 76% of grant dollars renewed an existing relationship; $60k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’17’18’19’20’21’22’23’24’25
Arts & CultureEducationPhilanthropyRecreation & SportsScience & TechHealthOther
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.

Backed again, and grew

  • TI
    THE ISABEL O'NEIL FOUNDATION
    9× · 2017–2025 · $174k · revenue +669%
  • SA
    SAN ANTONIO MUSEUM OF ART
    5× · 2017–2025 · $115k · revenue +78%
  • TB
    TEXAS BIOMEDICAL FORUM
    3× · 2017–2020 · $100k · revenue +30%

Funded once

  • OS
    OLD SPANISH MISSIONS INC
    one grant, 2017 · $25k · revenue +19%
  • SA
    SABINAL ALUMNI
    one grant, 2022 · $5k
  • MC
    MAYS CANCER CENTER UT HEALTH SAN ANTONIO
    one grant, 2020 · $5k
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.

04Its field

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.

1
San Antonio Automobile Dealers Association Foundation Inc
—
2
San Antonio Medical Foundation

The mission of the san antonio medical foundation is to improvehealth care, advance biomedical science, and enhance communitywell-being by providing leadership & active stewardship of our landand other assets.

Health
3
San Angelo Museum of Fine Arts

The mission of the San Angelo Museum of Fine Arts shall be to establish and maintain a museum in order to house and exhibit a permanent collection of art as well as to provide space for traveling exhibitions, for the purpose of the…

Arts & Culture
4
St Anthony Catholic School Charitable Foundation

To support and benefit st. anthony catholic school.

Philanthropy
5
San Antonio Report

Publishing a local online news source. We believe a well informed and connected community is essential to making San Antonio a better place to live, work and play.

Arts & Culture
6
Tennis Officials of San Antonio Association
Recreation & Sports
7
University of Texas At San Antonio Alumni Association

To engage our alumni in activities that will advance utsa as a top-tier institution. our focus is to deliver value-added services and events where our alumni can connect with each other, with current students and/or with the university. we…

—
8
Texas a&M San Antonio Foundation

To furnish Texas AM University-San Antonio with provisions for future and perpetual financial support for its students to help them succeed during college and in the future as valuable contributing members of the community

Education
9
Southwest School of Art

The school was acquired by the university of texas - san antonio with the majority of the assets and curriculum being transferred.

—
10
San Antonio Academy of Texas

See schedule osan antonio academy of texas offers prekindergarten through eighth grade boys an exceptional academic program that features small classes, a family-like atmosphere, the development of a positive self image and a foundation…

—
11
Greater Satx

The mission of greater:satx is to lead the developemnt and diversification of san antonio regional economy through the recruitment and expansion of qualify employers and job producing investments.

—
12
Texas Public Radio

The mission of Texas Public Radio is to engage, inspire and inform, bringing people together to better understand their community and world.

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is University of the Incarnate Word; the most unlike its peers is Sabinal Alumni. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

29 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. 29 of the 48 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.

0
Load-bearing (≥25% of a budget)
6
Early backer (in before they grew)
27/29
Grantees still filing
19/29
Grew since first funded

Where the money sits, by cause and then by grantee

SAN ANTONIO BOTANICAL GARDEN: $378,500 · OtherSAN ANTONIO BOTANICAL GARDENTOBIN CENTER: $80,000 · OtherTOBIN CENTERTherapy Animals of San Antonio Inc: $60,000 · OtherTherapy Animals of San Antonio IncST ANTHONY CATHOLIC SCHOOL: $31,000 · OtherOLD SPANISH MISSIONS INC: $25,000 · Other+25 more: $139,950 · Other+25 moreTHE ISABEL O'NEIL FOUNDATION: $174,000 · Arts & CultureTHE ISABEL O'NEIL FOUNDATIONSAN ANTONIO MUSEUM OF ART: $115,000 · Arts & CultureSAN ANTONIO MUSEUM OF ARTMCNAY ART MUSEUM: $41,100 · Arts & CultureMCNAY ART MUSEUMALAMO PUBLIC TELECOMMUNICATIONS COUNCIL DOING BUSINESS AS KLRN: $26,000 · Arts & CultureALAMO PUBLIC TELECOMMUNICATIO…+2 more: $10,250 · Arts & CultureTHE CHARITY BALL ASSOCIATION OF SAN ANTONIO INC: $100,000 · PhilanthropyTHE CHARIT…KLRN ENDOWMENT FUND INC: $25,000 · PhilanthropyKLRN ENDOW…UNITED WAY OF SAN ANTONIO AND BEXAR COUNTY: $10,000 · PhilanthropyUNITED WAY…TEXAS BIOMEDICAL FORUM: $100,200 · Science & TechUniversity of the Incarnate Word: $52,750 · EducationSABINAL ALUMNI: $5,000 · Education+1 more: $1,000 · EducationSUMMER DREAMS INC: $20,000 · Recreation & SportsSTILL WATER CAMPS INC: $10,000 · Recreation & Sports+1 more: $1,000 · Recreation & SportsTEXAS BIOMEDICAL RESEARCH INSTITUTE: $6,900 · HealthSPIRIT OF GIVING FUND: $1,000 · Food & Nutrition
Other$714,450Arts & Culture$366,350Philanthropy$135,000Science & Tech$100,200Education$58,750Recreation & Sports$31,000Health$6,900Food & Nutrition$1,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTHE ISABEL O'NEIL FOUNDATION: $174,000 over 9y, 22% of budgetSAN ANTONIO MUSEUM OF ART: $115,000 over 5y, 0.4% of budgetTEXAS BIOMEDICAL FORUM: $100,200 over 3y, 14% of budgetTHE CHARITY BALL ASSOCIATION OF SAN ANTONIO INC: $100,000 over 5y, 1.2% of budgetTherapy Animals of San Antonio Inc: $60,000 over 2y, 20% of budgetUniversity of the Incarnate Word: $52,750 over 3y, 0.0% of budgetMCNAY ART MUSEUM: $41,100 over 4y, 0.2% of budgetST ANTHONY CATHOLIC SCHOOL: $31,000 over 3y, 0.3% of budgetALAMO PUBLIC TELECOMMUNICATIONS COUNCIL DOING BUSINESS AS KLRN: $26,000 over 2y, 0.5% of budgetKLRN ENDOWMENT FUND INC: $25,000 over 2y, 5.1% of budgetOLD SPANISH MISSIONS INC: $25,000 over 1y, 4.7% of budgetMEALS ON WHEELS SAN ANTONIO: $20,000 over 1y, 0.1% of budgetFALFURRIAS VOLUNTEER FIRE DEPARTMENT: $20,000 over 5y, 3.0% of budgetSt Anthony Catholic High School: $12,500 over 2y, 0.2% of budgetSAN ANTONIO FOOD BANK: $10,000 over 1y, 0.0% of budgetTHE OPERA SAN ANTONIO DBA OPERA SAN AN: $10,000 over 2y, 0.3% of budgetTEXAS BIOMEDICAL RESEARCH INSTITUTE: $6,900 over 3y, 0.0% of budgetSouthern Brooks Volunteer Fire Departmen: $6,000 over 3y, 1.6% of budgetINCARNATE WORD HIGH SCHOOL: $2,500 over 1y, 0.0% of budgetTRINITY COLLEGE: $1,000 over 1y, 0.0% of budgetHEMISFAIR CONSERVANCY: $1,000 over 1y, 0.1% of budgetHALO FLIGHT INC: $1,000 over 1y, 0.0% of budgetSAN ANTONIO CHILDREN'S MUSEUM: $250 over 1y, 0.0% of budget
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 THE ISABEL O'NEIL FOUNDATION ↗
  • Who funds SAN ANTONIO MUSEUM OF ART ↗
  • Who funds TEXAS BIOMEDICAL FORUM ↗
  • Who funds THE CHARITY BALL ASSOCIATION OF SAN ANTONIO INC ↗
  • Who funds Therapy Animals of San Antonio Inc ↗
  • Who funds University of the Incarnate Word ↗
  • Who funds MCNAY ART MUSEUM ↗
  • Who funds ST ANTHONY CATHOLIC SCHOOL ↗
  • Who funds ALAMO PUBLIC TELECOMMUNICATIONS COUNCIL DOING BUSINESS AS KLRN ↗
  • Who funds KLRN ENDOWMENT FUND INC ↗
  • Who funds OLD SPANISH MISSIONS INC ↗
  • Who funds SUMMER DREAMS INC ↗
  • Who funds MEALS ON WHEELS SAN ANTONIO ↗
  • Who funds FALFURRIAS VOLUNTEER FIRE DEPARTMENT ↗
  • Who funds St Anthony Catholic High School ↗
  • Who funds UNITED WAY OF SAN ANTONIO AND BEXAR COUNTY ↗
  • Who funds STILL WATER CAMPS INC ↗
  • Who funds SAN ANTONIO FOOD BANK ↗
  • Who funds THE OPERA SAN ANTONIO DBA OPERA SAN AN ↗
  • Who funds TEXAS BIOMEDICAL RESEARCH INSTITUTE ↗
  • Who funds Southern Brooks Volunteer Fire Departmen ↗
  • Who funds SABINAL ALUMNI ↗
  • Who funds INCARNATE WORD HIGH SCHOOL ↗
  • Who funds TRINITY COLLEGE ↗
  • Who funds HEMISFAIR CONSERVANCY ↗

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.

Impetus FoundationTX24.2× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Impetus Foundation · Greater Houston Community Foundation · Elizabeth Huth Coates Charitable Foundation of 1992 · San Antonio Area Foundation · John R & Greli N Less Charitable Trust #FE324 · Charitable Foundation Frost F0359600 · Faye L & William L Cowden Charitable Foundation · Roger L and Laura D Zeller Charitable Foundation · The Gorman Foundation · The Nancy Wood Moorman Foundation · Betty Stieren Kelso Foundation · Nancy Smith Hurd 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.

How much its grantees rely on government

Each dot is one organization Daniel J Sullivan Family Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from Daniel J Sullivan Family Charitable Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%2%6%14%25%funder's share of their income ↑0%13%25%38%50%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    10report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–50%
    typical government reliance, FY20–25
    How this is measured
    Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Daniel J Sullivan Family Charitable Foundation?

    Find your warmest path to Daniel J Sullivan Family Charitable 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.

    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 48 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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