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Texas · Private foundation

The Diana and Conrad Weil Jr Family 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.

$118k
Granted FY2025(still arriving)
8
Grants FY2025
16
Organizations funded FY2024
56%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,650
Largest grant, FY2025
$100,000
Organizations funded a year
6 to 16
FY2021 to FY2024
States reached, FY2025
1
Total assets, FY2025
$2.1M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 56% of the organizations The Diana and Conrad Weil Jr Family Foundation funded were first-time grantees, receiving 27% of its grant dollars.

New vs renewed · share of each year

In FY2024, 73% of grant dollars renewed an existing relationship; $30k went to new ones.

50%100%’22’23’24
RenewedFirst-time

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

’22’23’24
HealthHuman ServicesArts & CultureEducationOther
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 arriving8$118k25%
FY202416$110k56%
FY20239$149k78%
FY202212$90k92%
FY20216$15kn/a
96% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Health$203kEducation$104kReligion$80kArts & Culture$59kHuman Services$16kAnimals$9kFood & Nutrition$6kOther$0

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 26 grantees

What it could do for these grantees

Plus 9 recipients with no EIN on record ($123k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Diana and Conrad Weil Jr Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe University of Texas Foundation Inc: $75,000 over 1y, 0.1% of budgetHouston Area Parkinson Society: $55,000 over 2y, 1.9% of budgetHouston Symphony Society: $45,000 over 3y, 0.0% of budgetHillel the Foundation for Jewish Campus Life: $40,000 over 2y, 2.3% of budgetThe Methodist Hospital Foundation: $30,000 over 2y, 0.0% of budgetJoy Development School: $25,100 over 3y, 0.1% of budgetJewish Family Service: $10,000 over 2y, 0.0% of budgetThe Museum of Fine Arts Houston: $7,500 over 1y, 0.0% of budgetHolocaust Museum Houston: $6,000 over 2y, 0.1% of budgetRetina Research Foundation: $5,000 over 1y, 0.2% of budgetTourette Syndrome Association of Texas: $5,000 over 1y, 2.3% of budgetSeven Acres Jewish Senior Care Services Inc: $5,000 over 1y, 0.0% of budgetKids' Meals Inc: $4,000 over 2y, 0.0% of budgetInterfaith Ministries for Greater Houston: $4,000 over 2y, 0.0% of budgetCommunities in Schools of Houston Inc: $2,000 over 1y, 0.0% of budgetThe Houston Food Bank: $2,000 over 1y, 0.0% of budgetThe Seeing Eye Inc: $1,500 over 1y, 0.0% of budgetComp-U-Dopt Inc: $1,250 over 1y, 0.0% of budgetHouston Petset: $1,000 over 1y, 0.0% of budgetHouston Hospice: $1,000 over 1y, 0.0% of budgetK-9 Angels Rescue: $1,000 over 1y, 0.2% of budgetWomens Storybook Project of Texas: $1,000 over 1y, 0.2% of budgetGuiding Eyes for the Blind Inc: $100 over 1y, 0.0% of budgetNational Multiple Sclerosis Society: $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 24.

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.

Greater Houston Community FoundationTX18.1× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Houston Community Foundation · Mechia Foundation · Shell USA Company Foundation · Albert & Ethel Herzstein Charitable Foundation · Adler Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Bank of America Charitable Foundation Inc · Jpmorgan Chase Foundation · National Philanthropic Trust · Natl Christian Charitable Fdn Inc · Network for Good · American Endowment 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 The Diana and Conrad Weil Jr Family Foundation with peer funders

About The Diana and Conrad Weil Jr Family Foundation

How much does The Diana and Conrad Weil Jr Family Foundation give?
The Diana and Conrad Weil Jr Family Foundation reported 8 grants totaling $117,650 in its FY2025 IRS filing. It funded between 6 and 16 organizations a year over FY2021 to FY2024.
What does The Diana and Conrad Weil Jr Family Foundation fund?
By grant dollars over FY2021 to FY2025, its largest causes are Health (42%), Education (22%), Religion (17%).
Who are The Diana and Conrad Weil Jr Family Foundation's largest grantees?
By total granted over FY2021 to FY2025: The University of Texas Foundation Inc ($75k), Houston Area Parkinson Society ($55k), Houston Symphony Society ($45k).
Does The Diana and Conrad Weil Jr Family Foundation fund new organizations?
In FY2024, 56% of the organizations it funded were first-time grantees.
Does The Diana and Conrad Weil Jr 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 The Diana and Conrad Weil Jr Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Greater Houston Community Foundation, Mechia Foundation, Shell USA Company Foundation.
Where is The Diana and Conrad Weil Jr Family Foundation based?
The Diana and Conrad Weil Jr 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 35 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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