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Robert and Jodi Rosenthal Family Found at a glance

· Private foundation

Robert and Jodi Rosenthal Family Found

Its FY2025 filing reports that it accepted unsolicited grant applications.

$261k
Granted FY2025still arriving
32
Grants FY2025still arriving
5
States reached
$126k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
01What it funds
0197% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Health$1.1MEducation$347kPhilanthropy$302kHuman Services$208kReligion$128kInternational$76kArts & Culture$40kAnimals$7kOther$0
02FY2025 · 32 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k25 grants · $22k
  • $10k–50k6 grants · $113k
  • $50k–250k1 grant · $126k
$750
Median grant
5
States reached
$584k
Total assets
Largest grants
RecipientAmount
Northwell Health$126,050
UJA Federation$36,700
Hofstra University$21,250
Temple Sinai$17,400
Sid Jacobson JCC$17,080
Nassau County Museum of Art$10,200
Barnard College$10,000
American Friends of Shalva$7,500
American Friends of Magen David Ado$1,000
Friends Academy$1,000
Birthright Israel Foundation$1,000
Tilles Center for the Performing Ar$1,000
Jewish Communal Fund$1,000
Impact Israel$1,000
Boston University$1,000
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 (FY17–25, $213k) land where the poverty rate runs at 6%, against an area that typically sits at 10%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 10%Tanzanian Childrens Fund: $500 → 8%Wounded Warrior Project: $500 → 14%The Wounded Warrior Project: $250 → 14%Island Harvest: $500 → 7%Island Harvest: $500 → 7%Island Harvest: $500 → 7%Island Harvest: $500 → 7%Island Harvest: $500 → 7%Clark Gillies Foundation: $1k → 7%Belmont Child Care Association: $500 → 6%Belmont Child Care Assoc: $250 → 6%Belmont Child Care Assoc: $250 → 6%Island Harvest: $1k → 6%Lustgarten Foundation: $100 → 6%Covenant House: $250 → 17%The Viscardi Center: $250 → 6%Sunrise Day Camp: $3k → 6%Sunrise Day Camp: $1k → 6%Sunrise Day Camp: $750 → 6%Sunrise Day Camp: $250 → 6%Sunrise Day Camp: $100 → 6%Hospice Care Networks: $1k → 6%Hospice Care Networks: $200 → 6%Lustgarten Foundation: $200 → 6%Sid Jacobson JCC: $29k → 6%Sid Jacobson JCC: $26k → 6%Sid Jacobson JCC: $24k → 6%Sid Jacobson JCC: $24k → 6%Sid Jacobson JCC: $22k → 6%Sid Jacobson JCC: $22k → 6%Sid Jacobson JCC: $19k → 6%Sid Jacobson JCC: $18k → 6%Sid Jacobson JCC: $17k → 6%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
MA
PA
NJ
MD
DC
LA
GA
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 grantees
repeat funding

Who it funds again

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

98%of every dollar goes to organizations it has funded before.
$2.2M · 44 repeat orgs$45k to everyone else

44 repeat relationships: 24 still active in FY2025, 20 since wound down; 7 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

44
47

Total granted

$2.2M
$33k

Median revenue growth · since first grant

+12%
+18%

Still filing today

59%
51%

New vs renewed · share of each year

In FY2025, 95% of grant dollars renewed an existing relationship; $13k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
HealthHuman ServicesInternationalArts & CultureEducationYouth DevelopmentOther
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

  • HU
    HOFSTRA UNIVERSITY
    9× · 2017–2025 · $309k · revenue +24%
  • UJ
    UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC
    9× · 2017–2025 · $293k · revenue +39%
  • SJ
    SID JACOBSON JEWISH COMMUNITY CENTER
    9× · 2017–2025 · $199k · revenue +26%

Funded once

  • TY
    THE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION
    one grant, 2019 · $5k · revenue +18%
  • RI
    RERUN INCgraduated
    one grant, 2022 · $5k · revenue +32%
  • SJ
    South Jersey Thoroughbred Rescue
    one grant, 2017 · $2k
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.

1
Long Island Jewish Medical Center

Long island jewish medical center is part of the northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and…

Health
2
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
3
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
4
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
5
Lenox Hill Hospital

Lenox hill hospital is part of northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and future generations…

Health
6
North Shore University Hospital

North shore university hospital is part of northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and future…

Health
7
Albert Einstein College of Medicine

Committed to exceptional healthcare quality for all and actively engaged with our community, einstein drives scientific discovery and educates compassionate leaders in health and science.

Education
8
Northwell Health Foundation

Northwell health foundation inc. is dedicated toward helping donors, patients, and leaders link their vision and philanthropic support toward helping the underserved and uninsured, advancing the latest frontiers in medical technology and…

Health
9
Glen Cove Hospital

Glen cove hospital is part of northwell health, inc. ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality geriatric care; educating the current and future…

Health
10
South Shore University Hospital

South shore university hospital is part of northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and future…

Health
11
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
12
Northwell Healthcare Inc

Northwell healthcare inc. coordinates policy making and strategic planning by providing advisory and administrative support services to affiliated health care organizations within northwell health; whose mission is to improve the health of…

Health
How this is measured
The grantee most central to the portfolio’s shape is St Francis Hospital Foundation Inc; the most unlike its peers is Clark Gillies 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

56 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. 56 of the 99 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)
2
Early backer (in before they grew)
56/56
Grantees still filing
37/56
Grew since first funded

Where the money sits, by cause and then by grantee

NORTHWELL HEALTH INC: $1,039,000 · Community ImprovementNORTHWELL HEALTH INCHOFSTRA UNIVERSITY: $309,200 · EducationHOFSTRA UNIVERSI…+4 more: $16,750 · EducationUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $293,220 · PhilanthropyUNITED JEWISH A…+1 more: $5,000 · PhilanthropyTemple Sinai: $67,500 · OtherTemple SinaiAmerican Friends of Shalva: $60,500 · OtherAmerican Frien…Temple Sinai of Roslyn: $50,000 · OtherTemple Sinai o…Shalva: $15,100 · OtherLONG ISLAND UNIVERSITY: $12,000 · OtherFeinstein Institute for Medical Res: $9,750 · Other+62 more: $73,450 · Other+62 moreSID JACOBSON JEWISH COMMUNITY CENTER: $199,165 · Human ServicesSID JACOBS…+10 more: $13,850 · Human Services+10 moreNassau County Museum of Art: $35,200 · Arts & Culture+5 more: $1,450 · Arts & CultureBIRTHRIGHT ISRAEL FOUNDATION: $5,300 · InternationalIMPACTISRAEL INC: $4,500 · InternationalAMERICAN FRIENDS OF MAGEN DAVID ADOM: $2,100 · InternationalFRIENDS OF THE ISRAEL DEFENSE FORCES: $1,450 · InternationalMEDSHARE INTERNATIONAL INC: $1,000 · International+1 more: $100 · International
Community Improvement$1,039,000Education$325,950Philanthropy$298,220Other$288,300Human Services$213,015Arts & Culture$36,650International$14,450

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 budgetHOFSTRA UNIVERSITY: $309,200 over 9y, 0.0% of budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $293,220 over 9y, 0.0% of budgetSID JACOBSON JEWISH COMMUNITY CENTER: $199,165 over 9y, 0.2% of budgetNassau County Museum of Art: $35,200 over 5y, 0.4% of budgetLONG ISLAND UNIVERSITY: $12,000 over 4y, 0.0% of budgetBARNARD COLLEGE: $10,000 over 1y, 0.0% of budgetTRUSTEES OF BOSTON UNIVERSITY: $9,000 over 9y, 0.0% of budgetBIRTHRIGHT ISRAEL FOUNDATION: $5,300 over 5y, 0.0% of budgetSUNRISE DAY CAMPS ASSOCIATION INC: $5,100 over 5y, 0.0% of budgetTHE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION: $5,000 over 1y, 0.0% of budgetJEWISH COMMUNAL FUND: $5,000 over 5y, 0.0% of budgetRERUN INC: $5,000 over 1y, 0.9% of budgetFRIENDS ACADEMY: $4,950 over 8y, 0.0% of budgetIMPACTISRAEL INC: $4,500 over 5y, 0.0% of budgetISLAND HARVEST LTD: $3,500 over 6y, 0.0% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM: $2,100 over 3y, 0.0% of budgetBLOOD CANCER UNITED INC: $1,500 over 2y, 0.0% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES: $1,450 over 3y, 0.0% of budgetSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $1,300 over 5y, 0.0% of budgetTHE FAMILY CENTER FOR ACHIEVEMENT CO LIFE'S WORC: $1,250 over 2y, 0.0% of budgetHOSPICE CARE NETWORK: $1,200 over 2y, 0.0% of budgetHILLEL THE FOUNDATION FOR JEWISH CAMPUS LIFE: $1,000 over 1y, 0.0% of budgetPOLICE ATHLETIC LEAGUE INC: $1,000 over 1y, 0.0% of budgetAmerican Heart Association Inc: $1,000 over 1y, 0.0% of budgetAMERICAN CANCER SOCIETY INC: $1,000 over 2y, 0.0% of budgetCLARK GILLIES FOUNDATION: $1,000 over 1y, 0.1% of budgetMEDSHARE INTERNATIONAL INC: $1,000 over 1y, 0.0% of budgetBelmont Child Care Association Inc: $1,000 over 3y, 0.1% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC: $750 over 2y, 0.0% of budgetDYSAUTONOMIA FOUNDATION INC DBA FAMILIAL DYSAUTONOMIA FOUNDATION: $750 over 3y, 0.0% of budgetWOUNDED WARRIOR PROJECT INC: $750 over 2y, 0.0% of budgetCOLD SPRING HARBOR LABORATORY: $750 over 2y, 0.0% of budgetNEW YORK SCHOOL OF INTERIOR DESIGN: $500 over 1y, 0.0% of budgetALGEMEINER INC: $500 over 2y, 0.0% of budgetThe United States Holocaust Memorial Museum: $500 over 1y, 0.0% of budgetTHE TANZANIAN CHILDRENS FUND INC: $500 over 1y, 0.0% of budgetGRENVILLE BAKER BOYS AND GIRLS CLUB INC: $500 over 1y, 0.0% of budgetBREAKTHROUGH T1D: $500 over 1y, 0.0% of budgetBELLEVUE ASSOCIATION INC: $500 over 1y, 0.2% of budgetCHILDREN'S MEDICAL FUND OF NEW YORK: $400 over 2y, 0.0% of budgetMARC LUSTGARTEN PANCREATIC CANCER FOUNDATION: $300 over 2y, 0.0% of budgetCOVENANT HOUSE: $250 over 1y, 0.0% of budgetBACKSTRETCH EMPLOYEE SERVICE TEAM OF NEW YORK INC: $250 over 1y, 0.0% of budgetMILL NECK FOUNDATION INC: $250 over 1y, 0.0% of budgetTHE JEWISH FOUNDATION FOR THE RIGHTEOUS INC: $250 over 1y, 0.0% of budgetAMERICAN FRIENDS OF BEIT RUTH INC: $100 over 1y, 0.0% of budgetDANCING DREAMS: $100 over 1y, 0.0% of budgetTHE NATIONAL WORLD WAR II MUSEUM INC: $100 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.

  • Who funds HOFSTRA UNIVERSITY ↗
  • Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
  • Who funds SID JACOBSON JEWISH COMMUNITY CENTER ↗
  • Who funds Nassau County Museum of Art ↗
  • Who funds LONG ISLAND UNIVERSITY ↗
  • Who funds BARNARD COLLEGE ↗
  • Who funds TRUSTEES OF BOSTON UNIVERSITY ↗
  • Who funds BIRTHRIGHT ISRAEL FOUNDATION ↗
  • Who funds SUNRISE DAY CAMPS ASSOCIATION INC ↗
  • Who funds THE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION ↗
  • Who funds JEWISH COMMUNAL FUND ↗
  • Who funds RERUN INC ↗
  • Who funds FRIENDS ACADEMY ↗
  • Who funds IMPACTISRAEL INC ↗
  • Who funds ISLAND HARVEST LTD ↗
  • Who funds AMERICAN FRIENDS OF MAGEN DAVID ADOM ↗
  • Who funds BLOOD CANCER UNITED INC ↗
  • Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
  • Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
  • Who funds THE FAMILY CENTER FOR ACHIEVEMENT CO LIFE'S WORC ↗
  • Who funds HOSPICE CARE NETWORK ↗
  • Who funds HILLEL THE FOUNDATION FOR JEWISH CAMPUS LIFE ↗

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.

Jewish Communal FundThe Gershwind Foundat…Lostritto Family Foun…Posillico Foundation …The Goldman Sachs Cha…The New York Communit…Steven a Klar Foundat…Iris & Saul Katz Fami…The Martin B Greenber…Jewish Community Foun…National Philanthropi…Morgan Stanley Global…
Jewish Communal FundNY21.4× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · The Gershwind Foundation · Lostritto Family Foundation · Posillico Foundation Inc · The Goldman Sachs Charitable Gift Fund · The New York Community Trust · Steven a Klar Foundation · Iris & Saul Katz Family Foundation Inc · The Martin B Greenberg Foundation Inc · Jewish Community Foundation of Greater Metrowest NJ · National Philanthropic Trust · Morgan Stanley Global Impact Funding Trust Inc

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 Robert and Jodi Rosenthal Family Found funds: left to right is the share of its income from government, bottom to top the share from Robert and Jodi Rosenthal Family Found. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 40%0%1%3%5%funder's share of their income ↑0%13%25%38%50%share of the org’s income from government →median 12%
  • Trustees of Boston University: 12% of income from government
  • Wounded Warrior Project Inc: 0% of income from government
no gov moneyreceives it· size = income
4get no government money at all
11report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–50%
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.

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 99 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 Robert and Jodi Rosenthal Family Found’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