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Florida · Private foundation

Annette & Martin Rosenzweig 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.

$47k
Granted FY2024(still arriving)
5
Grants FY2024
5
Organizations funded FY2023
0%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$1,100
Largest grant, FY2024
$43,300
Organizations funded a year
5 to 21
FY2017 to FY2023
States reached, FY2024
3
Total assets, FY2024
$10k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 0% of the organizations Annette & Martin Rosenzweig Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2023, 100% of grant dollars renewed an existing relationship; $0 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
HealthReligionPhilanthropyHuman ServicesEducationCrime & LegalOther
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$47k20%
FY20235$50k0%
FY20228$51k38%
FY202114$43k50%
FY202012$45k75%
FY201913$37k15%
FY201821$53k43%
FY201717$41kn/a
85% classified

What it funded, over time

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

Human Services$311kEducation$22kPhilanthropy$16kReligion$6kHealth$4kCivil Rights$2kInternational$2kHousing & Shelter$155Other$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
MA
NV
SD
PA
CT
CA
CO
MD
TN
DC
AL
GA
TX
FL

Top grantees

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

Show all 24 grantees

Plus 24 recipients with no EIN on record ($319k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Annette & Martin Rosenzweig Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWesleyan University: $20,000 over 1y, 0.0% of budgetBoca West Children's Foundation Fka Boca West Community Charitable Foundation: $15,100 over 8y, 0.2% of budgetCongregation Yemei Teshuva Inc: $3,727 over 4y, 1.5% of budgetDonna Klein Jewish Academy Inc: $2,180 over 4y, 0.0% of budgetBirthright Israel Foundation: $1,650 over 4y, 0.0% of budgetSimon Wiesenthal Center Inc: $1,400 over 3y, 0.0% of budgetMoishe House: $725 over 2y, 0.0% of budgetHillel the Foundation for Jewish Campus Life: $400 over 3y, 0.0% of budgetAmerican Macular Degeneration Goehring: $300 over 3y, 0.0% of budgetAnti-Defamation League: $300 over 3y, 0.0% of budgetKavod: $180 over 1y, 0.0% of budgetAmerican Friends of Nimla Tal Inc: $100 over 1y, 0.1% of budgetShriners Hospitals for Children: $100 over 1y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $100 over 1y, 0.0% of budgetLynn University Inc: $100 over 1y, 0.0% of budgetThe Cma Foundation: $100 over 1y, 0.0% of budgetSouthern Poverty Law Center Inc: $90 over 1y, 0.0% of budgetAmerican Heart Association Inc: $50 over 1y, 0.0% of budgetAmerican Cancer Society Inc: $50 over 1y, 0.0% of budgetMuscular Dystrophy Association Inc: $50 over 1y, 0.0% of budgetWomen in Distress of Broward County 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 21.

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.

National Philanthropic TrustPA8.7× affinity4 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Annette & Martin Rosenzweig Foundation with peer funders

About Annette & Martin Rosenzweig Foundation

How much does Annette & Martin Rosenzweig Foundation give?
Annette & Martin Rosenzweig Foundation reported 5 grants totaling $46,500 in its FY2024 IRS filing. It funded between 5 and 21 organizations a year over FY2017 to FY2023.
What does Annette & Martin Rosenzweig Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Human Services (84%), Education (6%), Philanthropy (4%).
Who are Annette & Martin Rosenzweig Foundation's largest grantees?
By total granted over FY2017 to FY2024: Wesleyan University ($20k), Boca West Children's Foundation Fka Boca West Community Charitable Foundation ($15k), Congregation Yemei Teshuva Inc ($4k).
Does Annette & Martin Rosenzweig Foundation fund new organizations?
In FY2023, 0% of the organizations it funded were first-time grantees.
Does Annette & Martin Rosenzweig 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 Annette & Martin Rosenzweig Foundation?
Its strongest co-funders, measured against what their size predicts, include National Philanthropic Trust, Donor Advised Charitable Giving Inc, Fidelity Investments Charitable Gift Fund.
Where is Annette & Martin Rosenzweig Foundation based?
Annette & Martin Rosenzweig Foundation 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 49 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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