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.

Annette & Martin Rosenzweig Foundation

Annette & Martin Rosenzweig Foundation at a glance

· 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 FY2024still arriving

Grants FY2024still arriving

States reached

$43k

Largest

01What it funds

0185% 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

02FY2024 · 5 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

Under $10k4 grants · $3k
$10k–50k1 grant · $43k

$1,100

Median grant

States reached

$10k

Total assets

Largest grants
Recipient	Amount
LEVIS JEWISH COMMUNITY CENTER	$43,300
BOCA WEST FOUNDATION	$1,800
RUTH AND NORMAN RALES JEWISH FAMILY	$1,100
Individual grant recipient	$200
HILLEL INTERNATIONAL	$100

02The need

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–24, $15k) land where the poverty rate runs at 11%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

grant to an above-average-need area below average· circle size = grant amount

How this is measured

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

How this is measured

US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.

03Its grantees

repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

92%of every dollar goes to organizations it has funded before.

$338k · 21 repeat orgs$28k to everyone else

21 repeat relationships: 4 still active in FY2024, 17 since wound down; 1 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

Total granted

$338k

$27k

Median revenue growth · since first grant

+42%

+53%

Still filing today

48%

50%

New vs renewed · share of each year

In FY2024, 98% of grant dollars renewed an existing relationship; $1k went to new ones.

RenewedFirst-time

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

HealthReligionHuman ServicesEducationPhilanthropyInternationalOther

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.

Backed again, and grew

BW
BOCA WEST CHILDREN'S FOUNDATION FKA BOCA WEST COMMUNITY CHARITABLE FOUNDATION
8× · 2017–2024 · $15k · revenue +69%
CY
CONGREGATION YEMEI TESHUVA INC
4× · 2017–2023 · $4k · revenue +38%
DK
DONNA KLEIN JEWISH ACADEMY INC
4× · 2017–2021 · $2k · revenue +127%

Funded once

WU
WESLEYAN UNIVERSITYgraduated
one grant, 2018 · $20k · revenue +55%
IG
Individual grant recipient
one grant, 2022 · $4k
JF
JEWISH FAMILY SRVICES
one grant, 2022 · $800

How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

The United States Holocaust Memorial Museum

Chartered by a unanimous act of congress, the museum is america's national institution for the documentation, study, interpretation, and education of holocaust history and serves as our country's memorial to the victims of the holocaust.…

Arts & Culture

Bar Ilan University in Israel Inc

Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.

—

Yeshiva University

The university is composed of several colleges and schools providing undergraduate, graduate, professional and post-doctoral education and training and research and clinical programs.

Education

New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education

Brightfocus Foundation

Brightfocus foundation funds exceptional research worldwide to defeat alzheimer's disease, macular degeneration, and glaucoma and provides expert information on these heartbreaking diseases. please refer to schedule o for a complete…

Health

Greater Miami Hillel Foundation Inc

The mission of the organization is to enrich the lives of jewish undergraduate and graduate students so that they may enrich the jewish people and the world.

—

Doheny Eye Institute

To further the conservation, improvement and restoration of human eyesight" (mrs. doheny - 1947).

—

New York Genome Center Inc

Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.

Health

Weitzman National Museum of American Jewish History

The weitzman national museum of american jewish history, on independence mall in philadelphia, presents educational programs and experiences that preserve, explore, and celebrate the history of jews in america. its purpose is to connect…

Arts & Culture

Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation

The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.

Science & Tech

Rabbi Isaac Elchanan Theological Seminary

To prepare students for the rabbinate and to issue the traditional certificate of ordination in connection therewith. the seminary is authorized to confer the degree of master of hebrew literature (m.h.l.), doctor of hebrew literature…

Education

Hadassah the Women's Zionist Org of America Inc

Hadassah, the women's zionist organization of america, inc., a new york not-for-profit corporation ("hwzoa") enhances the health and lives of people in israel, the united states and worldwide through education, advocacy, women's…

Community Improvement

How this is measured

The grantee most central to the portfolio’s shape is Jewish Federation of Palm Beach County Inc; the most unlike its peers is Congregation Yemei Teshuva Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

04the grantee network

24 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 24 of the 49 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

Load-bearing (≥25% of a budget)

Early backer (in before they grew)

24/24

Grantees still filing

20/24

Grew since first funded

Where the money sits, by cause and then by grantee

Other$320,075Education$22,280Human Services$15,330Religion$4,952Philanthropy$4,400International$1,650Arts & Culture$1,400

Each grantee by its size and the funder’s share of it; top left is load-bearing

Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

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.

How much its grantees rely on government

Each dot is one organization Annette & Martin Rosenzweig Foundation funds: left to right is the share of its income from government, bottom to top the share from Annette & Martin Rosenzweig Foundation. Bigger dots raise more.

2024

’20’21’22’23’24’25

no gov moneyreceives it· size = income

5get no government money at all

3report government grants on their 990 we could not trace to a source (not plotted)

0rely on government for over half their income

⤢ axis zoomed · 0–10%

typical government reliance, FY20–25

How this is measured

Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.

Play a game based on Annette & Martin Rosenzweig’s filings →

More from the funding graph

The unnamed billions

grants reported with no recipient in the public record

The regranting layer

51% of grant dollars land in the regranting layer

The DAF merry-go-round

$9.7B circulates between donor-advised funds

The endowment market

who holds foundation money, and what just moved

The camps

funders cluster by geography, not ideology

By state

where grant money is based, and what stays home