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Texas · Private foundation

Joseph & Martye Rubin Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$27k
Granted FY2024(still arriving)
6
Grants FY2024
13
Organizations funded FY2023
38%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$3,300
Largest grant, FY2024
$11,000
Organizations funded a year
7 to 14
FY2017 to FY2023
States reached, FY2024
1
Total assets, FY2024
$65k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 38% of the organizations Joseph & Martye Rubin Foundation funded were first-time grantees, receiving 34% of its grant dollars.

New vs renewed · share of each year

In FY2023, 66% of grant dollars renewed an existing relationship; $8k went to new ones.

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

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

’18’19’20’21’22’23
Human ServicesArts & CultureHealthEnvironmentRecreation & SportsAnimalsOther
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 arriving5$25k20%
FY202313$23k38%
FY20227$29k29%
FY20217$5k14%
FY202011$18k27%
FY201912$15k42%
FY201814$9k71%
FY20177$11kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$72kPhilanthropy$21kEducation$19kReligion$13kArts & Culture$11kCommunity Improvement$7kRecreation & Sports$6kHuman Services$5kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Texas Biomedical Research Institute$38,44080%
The Texas Cavaliers Charitable Foundation$5,00010%
St Lukes Episcopal School of San$5,0001n/a
Connectability$5,00019%
Planned Parenthood$4,2503n/a
McNay Art Museum$4,00040%
Southwest School of Art$2,75050%
San Antonio Museum of Art$2,65030%
Saint Marys Hall Inc$2,00020%
Fisher House Foundation Inc$1,97030%
Show all 26 grantees

What it could do for these grantees

Plus 8 recipients with no EIN on record ($52k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Joseph & Martye Rubin Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTexas Biomedical Research Institute: $38,440 over 8y, 0.0% of budgetThe Texas Cavaliers Charitable Foundation: $5,000 over 1y, 0.1% of budgetConnectability: $5,000 over 1y, 8.6% of budgetMcNay Art Museum: $4,000 over 4y, 0.0% of budgetSouthwest School of Art: $2,750 over 5y, 0.0% of budgetSan Antonio Museum of Art: $2,650 over 3y, 0.0% of budgetSaint Marys Hall Inc: $2,000 over 2y, 0.0% of budgetFisher House Foundation Inc: $1,970 over 3y, 0.0% of budgetWounded Warrior Project Inc: $1,720 over 2y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $1,660 over 1y, 0.0% of budgetSan Antonio Food Bank: $1,250 over 4y, 0.0% of budgetTexas Agricultural Land Trust: $1,250 over 2y, 0.0% of budgetSan Antonio Public Library Foundation: $850 over 2y, 0.1% of budgetAlamo Breast Cancer Foundation: $850 over 2y, 0.2% of budgetBoysville Inc: $750 over 1y, 0.0% of budgetKinetic Kids Inc: $750 over 1y, 0.0% of budgetRespite Care of San Antonio Inc: $750 over 1y, 0.0% of budgetAlamo Public Telecommunications Council Doing Business as Klrn: $700 over 4y, 0.0% of budgetThe Opera San Antonio Dba Opera San An: $500 over 1y, 0.0% of budgetGlobal Footprint Network Inc: $500 over 1y, 0.1% of budgetRey Feo Scholarship Foundation: $260 over 1y, 0.0% of budgetSan Antonio Zoological Society: $200 over 1y, 0.0% of budgetMission Road Ministries: $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 23.

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.

San Antonio Area FoundationTX29.5× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: San Antonio Area Foundation · Mays Family Foundation · Elizabeth Huth Coates Charitable Foundation of 1992 · John R & Greli N Less Charitable Trust #FE324 · Nancy Smith Hurd Foundation · Betty Stieren Kelso Foundation · The Brown Foundation Inc · The Ewing Halsell Foundation · Keith M Orme and Pat Vigeon Orme Charitable Foundation · Amy Shelton McNutt Charitable Trust · Marcia & Otto Koehler Foundation · The Texas Cavaliers Charitable 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 Joseph & Martye Rubin Foundation with peer funders

About Joseph & Martye Rubin Foundation

How much does Joseph & Martye Rubin Foundation give?
Joseph & Martye Rubin Foundation reported 6 grants totaling $27,360 in its FY2024 IRS filing. It funded between 7 and 14 organizations a year over FY2017 to FY2023.
What does Joseph & Martye Rubin Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Health (46%), Philanthropy (13%), Education (12%).
Who are Joseph & Martye Rubin Foundation's largest grantees?
By total granted over FY2017 to FY2024: Texas Biomedical Research Institute ($38k), The Texas Cavaliers Charitable Foundation ($5k), St Lukes Episcopal School of San ($5k).
Does Joseph & Martye Rubin Foundation fund new organizations?
In FY2023, 38% of the organizations it funded were first-time grantees.
Does Joseph & Martye Rubin Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Joseph & Martye Rubin Foundation?
Its strongest co-funders, measured against what their size predicts, include San Antonio Area Foundation, Mays Family Foundation, Elizabeth Huth Coates Charitable Foundation of 1992.
Where is Joseph & Martye Rubin Foundation based?
Joseph & Martye Rubin 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 36 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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