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Florida · Private foundation

Greiner Weiser Family Foundation Inc

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.

$198k
Granted FY2025(still arriving)
17
Grants FY2025
15
Organizations funded FY2024
40%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,500
Largest grant, FY2025
$110,000
Organizations funded a year
7 to 17
FY2018 to FY2024
States reached, FY2025
6
Total assets, FY2025
$468k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 40% of the organizations Greiner Weiser Family Foundation Inc funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $19k went to new ones.

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

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

’18’19’20’21’22’23’24
EducationHuman ServicesInternationalHealthYouth DevelopmentPhilanthropyOther
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 arriving16$195k31%
FY202415$208k40%
FY202317$134k35%
FY202215$138k40%
FY202110$274k20%
FY20209$92k33%
FY201911$86k45%
FY20187$57k71%
98% 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$455kEmployment$334kYouth Development$149kEducation$115kPhilanthropy$111kReligion$44kHousing & Shelter$32kHealth$26kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
OH
PA
NJ
CA
MO
VA
TN
DC
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Goodwill Industries of South Florida Inc$334,12090%
Historical Association of Southern Florida Inc$271,54083%
Girls Inc$138,00060%
Miami Dade College Foundation Inc$47,00040%
Pepperdine University$20,00010%
Chapman Partnership Inc$17,00030%
Birthright Israel Foundation$13,60030%
Camillus House Inc$11,42360%
And Two Fishes Incorporated$10,5004n/a
National Conference on Citizenship$10,50030%
Show all 35 grantees

What it could do for these grantees

Plus 11 recipients with no EIN on record ($260k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Greiner Weiser Family Foundation Inc supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetGoodwill Industries of South Florida Inc: $334,120 over 9y, 0.1% of budgetHistorical Association of Southern Florida Inc: $271,540 over 8y, 2.6% of budgetGirls Inc: $138,000 over 6y, 0.2% of budgetMiami Dade College Foundation Inc: $47,000 over 4y, 0.1% of budgetPepperdine University: $20,000 over 1y, 0.0% of budgetChapman Partnership Inc: $17,000 over 3y, 0.0% of budgetBirthright Israel Foundation: $13,600 over 3y, 0.0% of budgetCamillus House Inc: $11,423 over 6y, 0.0% of budgetNational Conference on Citizenship: $10,500 over 3y, 0.3% of budgetRefugee Assistance Alliance Inc: $10,000 over 4y, 0.7% of budgetFlorida International University Foundation Inc: $10,000 over 1y, 0.0% of budgetGirls Incorporated: $5,500 over 3y, 7.0% of budgetThe Breakthrough Collaborative: $5,000 over 3y, 0.1% of budgetDade Heritage Trust Inc: $5,000 over 1y, 0.5% of budgetCommunity Action Partnership of Orange County: $3,750 over 2y, 0.0% of budgetIllumination Health Home formerly The Illumination Foundation: $3,750 over 2y, 0.0% of budgetThe Philanthropy Roundtable: $2,500 over 1y, 0.0% of budgetWorld Compassion Fellowship Inc: $2,500 over 1y, 1.4% of budgetAmerican Jewish Committee: $2,000 over 1y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $2,000 over 1y, 0.0% of budgetIsaiah House Inc: $2,000 over 1y, 1.1% of budgetAutism Speaks Inc: $1,035 over 1y, 0.0% of budgetBlood Cancer United Inc: $1,000 over 1y, 0.0% of budgetWeitzman National Museum of American Jewish History: $1,000 over 1y, 0.0% of budgetAyiti Community Trust Inc: $1,000 over 1y, 0.2% of budgetSmithsonian Institution: $999 over 2y, 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 26.

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.

The Miami Foundation IncFL20.2× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Miami Foundation Inc · Mightycause Charitable Foundation · John S and James L Knight Foundation · Peacock Foundation Inc · The Kirk Foundation · Dunspaugh Dalton Foundation Inc · United Way Miami Inc · Jpmorgan Chase Foundation · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Paypal Charitable Giving Fund

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 Greiner Weiser Family Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Greiner Weiser Family Foundation Inc?

Find your warmest path to Greiner Weiser Family Foundation Inc 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 Greiner Weiser Family Foundation Inc

How much does Greiner Weiser Family Foundation Inc give?
Greiner Weiser Family Foundation Inc reported 17 grants totaling $197,885 in its FY2025 IRS filing. It funded between 7 and 17 organizations a year over FY2018 to FY2024.
What does Greiner Weiser Family Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (34%), Employment (25%), Youth Development (11%).
Who are Greiner Weiser Family Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Goodwill Industries of South Florida Inc ($334k), Historical Association of Southern Florida Inc ($272k), Girls Inc ($138k).
Does Greiner Weiser Family Foundation Inc fund new organizations?
In FY2024, 40% of the organizations it funded were first-time grantees.
Does Greiner Weiser Family Foundation Inc 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 Greiner Weiser Family Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include The Miami Foundation Inc, Mightycause Charitable Foundation, John S and James L Knight Foundation.
Where is Greiner Weiser Family Foundation Inc based?
Greiner Weiser Family Foundation Inc is based in FL.

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 51 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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