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Rosen Family Charitable Foundation at a glance

· Private foundation

Rosen Family Charitable 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.

$22k
Granted FY2025still arriving
5
Grants FY2025still arriving
3
States reached
$10k
Largest
01What it fundsRead
02The needRead
03Its fieldRead
04Through PlinthRead
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2022 to 2025.

Health$29kPhilanthropy$11kEducation$1kCommunity Improvement$1kFood & Nutrition$600International$180Animals$10
02FY2025 · 5 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k3 grants · $2k
  • $10k–50k2 grants · $20k
$1,000
Median grant
3
States reached
$15k
Total assets
Largest grants
RecipientAmount
MEMORIAL SLOAN KETTERING CANCER CEN$10,000
THE MAXIM FOUNDATION$10,000
LUEKEMIA AND LYMPHOMA SOCIETY$1,000
TUSCAN ELEMENTARY SCHOOL$721
AMERICAN HEART ASSOCIATION$104
02The need
03

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 (FY23–23, $103) land where the poverty rate runs at 11%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%THE MIRACLE LEAGUE OF MERCER COUNTY: $103 → 11%0%20%40%50%more need →
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

IL
NY
PA
NJ
CT
VA
TX
FL
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 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.

1
Mila's Miracle Foundation

The mission of mila's miracle foundation is to find and fund paths to a cure for batten and other life-threatening neurological disorders. families in this community have been pivotal in raising the necessary funds and awareness. together,…

Health
2
Dana-Farber Cancer Institute Inc

The mission of dfci is to provide expert, compassionate, and equitable care to children, adults, and their families, while advancing the understanding, diagnosis, treatment, cure, and prevention of cancer and related diseases. we train new…

Health
3
International Myeloma Foundation

Dedicated to improving the quality of life of myeloma patients while working toward prevention and a cure.

Unclassified
4
Hugo W Moser Research Institute At Kennedy Krieger Inc

The hugo w. moser research institute at kennedy krieger, inc. (the "research institute") is an internationally recognized research facility finding answers to problems and injuries that affect a child's developing brain. researchers have…

Science & Tech
5
Target Als Foundation Inc

Our mission is to break down barriers to als research to find effective treatments. by uniting academia, the pharma and biotech industry, government, venture capital, related nonprofits, and the als community, we aim to overcome the…

Education
6
The Mesothelioma Applied Research Foundation Inc

The mesothelioma applied research foundation, inc. mission is to offer hope and support to patients and families dealing with mesothelioma. this is accomplished by educating patients and families about the disease, helping them obtain the…

Health
7
Cystic Fibrosis Foundation

To cure cf and provide all people with cf the opportunity to lead long, fulfilling lives by funding research and drug development, partnering with the cf community, and advancing high-quality, specialized care.

Health
8
Sanford Burnham Prebys Medical Discovery Institute

Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…

Health
9
The John Merck Fund
—
10
Breakthrough T1D

Breakthrough t1d is the leading global t1d organization working to accelerate life-changing breakthroughs to cure, prevent, and treat t1d and its complications.

Health
11
Lung Cancer Research Foundation

The mission of the lung cancer research foundation is to improve lung cancer outcomes by funding research for the prevention, diagnosis, treatment and cure of lung cancer.

Health
12
Marc Lustgarten Pancreatic Cancer Foundation

The lustgarten foundation is the largest private funder of pancreatic cancer research in the world. see schedule o.the lustgarten foundation is boldly leading the way through hope and innovation, turning fear into action through education…

Human Services
How this is measured
The grantee most central to the portfolio’s shape is The Multiple Myeloma Research Foundation Inc; the most unlike its peers is The Maxim Foundation. 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

14 grantees tracked through their own filings, 2017–2026.

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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 14 of the 19 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.

0
Load-bearing (≥25% of a budget)
0
Early backer (in before they grew)
14/14
Grantees still filing
4/14
Grew since first funded

Where the money sits, by cause and then by grantee

MEMORIAL SLOAN KETTERING CANCER CEN: $17,500 · OtherMEMORIAL SLOAN KETTERING CANCER CENMEMORIAL SLOAN KETTERING CANCER CENTER: $7,500 · OtherMEMORIAL SLOAN KETTERING CANCER CENTER+3 more: $831 · OtherTHE MAXIM FOUNDATION: $10,000 · PhilanthropyTHE MAXIM FOUNDATIONTHE MAPLEWOOD FOUNDATION INC: $1,040 · PhilanthropyTHE MAPLEWOOD FOUNDATION INCBLOOD CANCER UNITED INC: $1,000 · HealthBLOOD CANC…THE MOUNT SINAI HOSPITAL: $1,000 · HealthTHE MOUNT …AUTISM SPEAKS INC: $750 · HealthAUTISM SPE…THE MULTIPLE MYELOMA RESEARCH FOUNDATION INC: $522 · HealthTHE MULTIP…ORGANIZATION FOR AUTISM RESEARCH: $500 · HealthORGANIZATI…THE CHILDREN'S HOSPITAL OF PHILADELPHIA FOUNDATION: $200 · Health+1 more: $104 · HealthMONROE FOUNDATION: $1,000 · ReligionHelping Israel Fund: $180 · ReligionTHE MONROE FOUNDATION INC: $750 · EducationFOOD ALLERGY RESEARCH & EDUCATION INC: $500 · Food & NutritionMIRACLE LEAGUE OF MERCER COUNTY INC: $103 · Human Services
Other$25,831Philanthropy$11,040Health$4,076Religion$1,180Education$750Food & Nutrition$500Human Services$103

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTHE MAXIM FOUNDATION: $10,000 over 1y, 14% of budgetTHE MAPLEWOOD FOUNDATION INC: $1,040 over 1y, 0.1% of budgetBLOOD CANCER UNITED INC: $1,000 over 1y, 0.0% of budgetTHE MOUNT SINAI HOSPITAL: $1,000 over 1y, 0.0% of budgetMONROE FOUNDATION: $1,000 over 1y, 0.2% of budgetTHE MONROE FOUNDATION INC: $750 over 1y, 0.2% of budgetAUTISM SPEAKS INC: $750 over 1y, 0.0% of budgetTHE MULTIPLE MYELOMA RESEARCH FOUNDATION INC: $522 over 1y, 0.0% of budgetFOOD ALLERGY RESEARCH & EDUCATION INC: $500 over 1y, 0.0% of budgetORGANIZATION FOR AUTISM RESEARCH: $500 over 1y, 0.0% of budgetTHE CHILDREN'S HOSPITAL OF PHILADELPHIA FOUNDATION: $200 over 1y, 0.0% of budgetHelping Israel Fund: $180 over 1y, 0.0% of budgetAmerican Heart Association Inc: $104 over 1y, 0.0% of budgetMIRACLE LEAGUE OF MERCER COUNTY INC: $103 over 1y, 0.0% of budget
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 set of overlaps that mostly run through this funder rather than between each other.

Fidelity Investments …
Fidelity Investments Charitable Gift FundMA4.7× affinity4 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: Fidelity Investments Charitable Gift 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.

How much its grantees rely on government

Each dot is one organization Rosen Family Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from Rosen Family Charitable Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%1%4%8%15%funder's share of their income ↑0%1%3%4%5%share of the org’s income from government →
    no gov moneyreceives it· size = income
    3get no government money at all
    2report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–5%
    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.
    04Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Rosen Family Charitable Foundation?

    Find your warmest path to Rosen Family Charitable Foundation 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.

    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 19 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

    Play a game based on Rosen Family’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