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Texas · Private foundation

Roger L and Laura D Zeller Charitable Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$144k
Granted FY2025(still arriving)
14
Grants FY2025
21
Organizations funded FY2024
43%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$3,250
Largest grant, FY2025
$63,500
Organizations funded a year
18 to 27
FY2020 to FY2024
States reached, FY2025
2
Total assets, FY2025
$771k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 43% of the organizations Roger L and Laura D Zeller Charitable Foundation funded were first-time grantees, receiving 5% of its grant dollars.

New vs renewed · share of each year

In FY2024, 95% of grant dollars renewed an existing relationship; $10k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
EnvironmentPhilanthropyScience & TechRecreation & SportsArts & CultureReligionOther
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 arriving13$144k8%
FY202421$198k43%
FY202318$323k22%
FY202221$211k24%
FY202123$667k43%
FY202027$1.3Mn/a
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Health$2.0MEducation$443kAnimals$169kArts & Culture$160kRecreation & Sports$64kReligion$34kScience & Tech$2kYouth Development$2kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WI
MI
NY
CA
CO
NE
VA
KS
TN
NC
DC
TX

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 33 grantees

What it could do for these grantees

Plus 23 recipients with no EIN on record ($2.0M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Roger L and Laura D Zeller Charitable Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSt Mary's University: $392,920 over 6y, 0.1% of budgetSan Antonio Zoological Society: $168,750 over 6y, 0.2% of budgetSan Antonio Museum of Art: $80,857 over 5y, 0.5% of budgetSaint Marys Hall Inc: $47,000 over 6y, 0.1% of budgetHemisfair Conservancy: $40,000 over 2y, 0.9% of budgetSan Antonio Children's Museum: $39,720 over 4y, 0.3% of budgetBallet San Antonio: $20,750 over 5y, 0.4% of budgetThe Charity Ball Association of San Antonio Inc: $18,500 over 4y, 0.4% of budgetSouthwest School of Art: $8,500 over 6y, 0.0% of budgetTexas Biomedical Forum: $6,770 over 2y, 0.4% of budgetManhattan Institute for Policy Research Inc: $2,000 over 5y, 0.0% of budgetSan Antonio Livestock Exposition Inc: $2,000 over 1y, 0.0% of budgetMcNay Art Museum: $1,667 over 1y, 0.0% of budgetTexas Lutheran University: $1,000 over 1y, 0.0% of budgetCatholic Association of Latino Leaders Inc: $800 over 2y, 0.1% of budgetThe Land Institute: $600 over 2y, 0.0% of budgetThe One Hundred Club of San Antonio: $500 over 1y, 0.1% of budgetJudicial Watch Inc: $325 over 2y, 0.0% of budgetTexas Public Policy Foundation: $300 over 2y, 0.0% of budgetUSA Pentathlon Inc: $250 over 1y, 0.0% of budgetStephen Siller Tunnel to Towers Foundation: $250 over 1y, 0.0% of budgetBandera Fire & Rescue: $150 over 2y, 0.1% of budgetFriends of the Earth: $100 over 1y, 0.0% of budgetThe Claremont Institute for the Study of Statesmanship & Political Philosophy: $100 over 1y, 0.0% of budgetNational Parks Conservation Association: $100 over 1y, 0.0% of budgetNational Arbor Day Foundation: $100 over 1y, 0.0% of budgetPleasanton Young Farmers: $100 over 1y, 0.5% of budgetMarbleseed Inc: $50 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 28.

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.

Charitable Foundation Frost F0359600TX22.1× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Charitable Foundation Frost F0359600 · Mays Family Foundation · Elizabeth Huth Coates Charitable Foundation of 1992 · The Brown Foundation Inc · The Jesse H and Susan R Oppenheimer Foundation · Betty Stieren Kelso Foundation · San Antonio Area Foundation · Ld Ormsby Charitable Foundation Inc · Horse Creek Trust · Ksl Family Foundation · Daniel J Sullivan Family Charitable Foundation · The Marshall Steves 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 Roger L and Laura D Zeller Charitable Foundation with peer funders

About Roger L and Laura D Zeller Charitable Foundation

How much does Roger L and Laura D Zeller Charitable Foundation give?
Roger L and Laura D Zeller Charitable Foundation reported 14 grants totaling $143,690 in its FY2025 IRS filing. It funded between 18 and 27 organizations a year over FY2020 to FY2024.
What does Roger L and Laura D Zeller Charitable Foundation fund?
By grant dollars over FY2020 to FY2025, its largest causes are Health (69%), Education (15%), Animals (6%).
Who are Roger L and Laura D Zeller Charitable Foundation's largest grantees?
By total granted over FY2020 to FY2025: St Mary's University ($393k), San Antonio Zoological Society ($169k), San Antonio Museum of Art ($81k).
Does Roger L and Laura D Zeller Charitable Foundation fund new organizations?
In FY2024, 43% of the organizations it funded were first-time grantees.
Does Roger L and Laura D Zeller Charitable Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Roger L and Laura D Zeller Charitable Foundation?
Its strongest co-funders, measured against what their size predicts, include Charitable Foundation Frost F0359600, Mays Family Foundation, Elizabeth Huth Coates Charitable Foundation of 1992.
Where is Roger L and Laura D Zeller Charitable Foundation based?
Roger L and Laura D Zeller Charitable 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 57 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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