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Texas · Private foundation

Costello Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$159k
Granted FY2024(still arriving)
21
Grants FY2024
11
Organizations funded FY2023
36%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$2,500
Largest grant, FY2024
$66,667
Organizations funded a year
11 to 21
FY2019 to FY2023
States reached, FY2024
8
Total assets, FY2024
$3.0M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 36% of the organizations Costello Family Foundation funded were first-time grantees, receiving 72% of its grant dollars.

New vs renewed · share of each year

In FY2023, 28% of grant dollars renewed an existing relationship; $79k went to new ones.

50%100%’20’21’22’23
RenewedFirst-time

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

’20’21’22’23
Human ServicesCommunity ImprovementEducationPhilanthropyEnvironmentHealthOther
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
FY2024still arriving21$159k24%
FY202311$111k36%
FY202219$43k42%
FY202121$69k57%
FY202018$58k89%
FY201913$60kn/a
97% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Education$183kHealth$149kPhilanthropy$57kArts & Culture$40kEnvironment$28kReligion$6kFood & Nutrition$4kHuman Services$3kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
CO
MO
NC
DC
LA
AL
GA
TX

Top grantees

Largest recipients by total granted, FY2019 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 24 grantees

What it could do for these grantees

Plus 34 recipients with no EIN on record ($304k), not named here.

Where it is load-bearing

Costello Family Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 22 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSalesmanship Club of Dallas: $40,250 over 4y, 0.2% of budgetSouthwestern Medical Foundation: $35,000 over 2y, 0.0% of budgetPerot Museum of Nature & Science: $26,250 over 2y, 0.1% of budgetThe Stallings Foundation: $20,000 over 2y, 30% of budgetThe Stallings Award Foundation: $17,500 over 1y, 4.5% of budgetUnited Way of Coastal Georgia Inc: $10,000 over 4y, 0.4% of budgetDallas 24 Hour Club Inc: $8,500 over 2y, 0.2% of budgetSt Simons Land Trust Inc: $7,500 over 3y, 0.1% of budgetSoutheast Georgia Health System Foundation Inc: $6,000 over 1y, 0.2% of budgetThe Magdalen House: $5,750 over 3y, 0.2% of budgetBlood Cancer United Inc: $5,000 over 1y, 0.0% of budgetNorth Texas Food Bank: $4,000 over 3y, 0.0% of budgetHabitat for Humanity of Glynn County Ga Inc: $2,500 over 1y, 0.3% of budgetFamily Legacy Missions International: $1,680 over 2y, 0.0% of budgetInterfaith Family Services: $1,500 over 1y, 0.0% of budgetLa Fiesta de Las Seis Banderas Inc: $1,500 over 2y, 0.1% of budgetParkinson's Foundation Inc: $1,000 over 1y, 0.0% of budgetHighland Park Isd Education Foundation: $1,000 over 1y, 0.0% of budgetTexas Dps Troopers Foundation Inc: $500 over 5y, 0.0% of budgetUnited Service Organizations Inc: $300 over 2y, 0.0% of budgetGlenville-Cashiers Rescue Squad Inc: $250 over 1y, 0.0% of budgetCashiers Historical Society Inc: $100 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 22.

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.

Robert H & Susan F Castellini FoundationOH17.8× affinity6 shared granteesties to 9 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Robert H & Susan F Castellini Foundation · Raymond James Charitable Endowment Fund · Hegi Family Foundation · Lee Ann and Steven Van Amburgh Foundation · Communities Foundation of Texas Inc · The Dallas Foundation · The Kathrine M & James H Milam Family Charities Inc · Kershaw Foundation · Gene & Jerry Jones Family Foundation · Ben E Keith Foundation Trust Xxxxx0005 · Davis Love III Foundation · Texas Women's 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 Costello Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Costello Family Foundation?

Find your warmest path to Costello 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 Costello Family Foundation

How much does Costello Family Foundation give?
Costello Family Foundation reported 21 grants totaling $159,317 in its FY2024 IRS filing. It funded between 11 and 21 organizations a year over FY2019 to FY2023.
What does Costello Family Foundation fund?
By grant dollars over FY2019 to FY2024, its largest causes are Education (36%), Health (30%), Philanthropy (11%).
Who are Costello Family Foundation's largest grantees?
By total granted over FY2019 to FY2024: Salesmanship Club of Dallas ($40k), Southwestern Medical Foundation ($35k), Perot Museum of Nature & Science ($26k).
Does Costello Family Foundation fund new organizations?
In FY2023, 36% of the organizations it funded were first-time grantees.
Does Costello 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 Costello Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Robert H & Susan F Castellini Foundation, Raymond James Charitable Endowment Fund, Hegi Family Foundation.
Where is Costello Family Foundation based?
Costello Family Foundation 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 59 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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