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Virginia · Private foundation

Bill and Jean Rosenbluth Family Fdn

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.

$3k
Granted FY2025(still arriving)
29
Grants FY2025
25
Organizations funded FY2024
28%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$75
Largest grant, FY2025
$285
Organizations funded a year
19 to 38
FY2020 to FY2024
States reached, FY2025
11
Total assets, FY2025
$42k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 28% of the organizations Bill and Jean Rosenbluth Family Fdn funded were first-time grantees, receiving 26% of its grant dollars.

New vs renewed · share of each year

In FY2024, 74% of grant dollars renewed an existing relationship; $587 went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
Human ServicesEducationHealthInternationalPublic BenefitReligionOther
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 arriving27$2k11%
FY202425$2k28%
FY202319$2k16%
FY202233$3k27%
FY202138$3k45%
FY202030$2kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

International$5kReligion$3kArts & Culture$1kHuman Services$1kEducation$1kHealth$816Food & Nutrition$688Animals$527Other$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
MN
IL
MI
NY
MA
NJ
CA
VA
MD
NC
DC
GA
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 38 grantees

What it could do for these grantees

Plus 31 recipients with no EIN on record ($6k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Bill and Jean Rosenbluth Family Fdn supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFriends of the Israel Defense Forces: $856 over 6y, 0.0% of budgetAmerican Friends of Magen David Adom: $839 over 6y, 0.0% of budgetBirthright Israel Foundation: $734 over 6y, 0.0% of budgetNational Yiddish Book Center Inc: $583 over 6y, 0.0% of budgetStephen Siller Tunnel to Towers Foundation: $484 over 5y, 0.0% of budgetCornerstones Inc: $411 over 5y, 0.0% of budgetHonestreportingcom Inc: $394 over 5y, 0.0% of budgetAmerican Friends of Meir Panim: $380 over 6y, 0.0% of budgetSurvivor Mitzvah Project: $379 over 5y, 0.0% of budgetWounded Warrior Project Inc: $303 over 6y, 0.0% of budgetFriends of the World Food Program Inc: $258 over 2y, 0.0% of budgetThe Jewish Foundation for the Righteous Inc: $205 over 4y, 0.0% of budgetJudicial Watch Inc: $200 over 4y, 0.0% of budgetWreaths Across America: $175 over 3y, 0.0% of budgetAmericans for Ben-Gurion University Inc: $150 over 2y, 0.0% of budgetLaw Enforcement Legal Defense Fund: $150 over 3y, 0.0% of budgetSamaritan's Purse: $135 over 2y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $125 over 2y, 0.0% of budgetIeee Foundation Inc: $100 over 2y, 0.0% of budgetInova Health System Foundation: $100 over 2y, 0.0% of budgetCooperative for Assistance and Relief Everywhere Inc: $100 over 1y, 0.0% of budgetColvin Run Citizens Association Inc: $100 over 1y, 0.3% of budgetCaringBridge: $100 over 1y, 0.0% of budgetProgeria Research Foundation Inc: $100 over 1y, 0.0% of budgetOperation Israel Inc: $100 over 1y, 0.0% of budgetPaws4people Inc: $100 over 1y, 0.0% of budgetGuiding Eyes for the Blind Inc: $79 over 1y, 0.0% of budgetLucky Dog Animal Rescue: $50 over 1y, 0.0% of budgetFriends of Yad Sarah Inc: $50 over 1y, 0.0% of budgetGreater Washington Educational Telecommunications Association Inc: $50 over 1y, 0.0% of budgetNavy Seal Foundation Inc: $50 over 1y, 0.0% of budgetRealitycheck Research Inc: $37 over 1y, 0.0% of budgetJewish Social Service Agency: $36 over 1y, 0.0% of budgetCharity Navigator: $25 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 34.

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.

Verizon FoundationNJ14.2× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Verizon Foundation · Vanguard Charitable Endowment Program · The Chicago Community Trust · Morgan Stanley Global Impact Funding Trust Inc · Renaissance Charitable Foundation Inc · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · Network for Good · The Blackbaud Giving Fund · Paypal Charitable Giving Fund · American Endowment Foundation · American Online Giving Foundation 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.

Compare Bill and Jean Rosenbluth Family Fdn with peer funders

About Bill and Jean Rosenbluth Family Fdn

How much does Bill and Jean Rosenbluth Family Fdn give?
Bill and Jean Rosenbluth Family Fdn reported 29 grants totaling $2,700 in its FY2025 IRS filing. It funded between 19 and 38 organizations a year over FY2020 to FY2024.
What does Bill and Jean Rosenbluth Family Fdn fund?
By grant dollars over FY2020 to FY2025, its largest causes are International (30%), Religion (20%), Arts & Culture (9%).
Who are Bill and Jean Rosenbluth Family Fdn's largest grantees?
By total granted over FY2020 to FY2025: Friends of the Israel Defense Forces ($856), American Friends of Magen David Adom ($839), Birthright Israel Foundation ($734).
Does Bill and Jean Rosenbluth Family Fdn fund new organizations?
In FY2024, 28% of the organizations it funded were first-time grantees.
Does Bill and Jean Rosenbluth Family Fdn 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 Bill and Jean Rosenbluth Family Fdn?
Its strongest co-funders, measured against what their size predicts, include Verizon Foundation, Vanguard Charitable Endowment Program, The Chicago Community Trust.
Where is Bill and Jean Rosenbluth Family Fdn based?
Bill and Jean Rosenbluth Family Fdn is based in VA.

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 72 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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