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Pennsylvania · Private foundation

Martin & Sandra Lubaroff Family 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.

$200
Granted FY2025(still arriving)
8
Grants FY2025
8
Organizations funded FY2024
13%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$25
Largest grant, FY2025
$25
Organizations funded a year
1 to 10
FY2018 to FY2024
States reached, FY2025
7
Total assets, FY2025
$49k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 13% of the organizations Martin & Sandra Lubaroff Family Foundation funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $100 went to new ones.

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

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

’18’19’20’21’22’23’24
HealthFood & NutritionEducationCivil RightsArts & CultureInternationalOther
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 arriving8$20050%
FY20248$1k13%
FY20239$1k22%
FY202210$4k50%
FY20219$1k56%
FY202010$90170%
FY20191$1000%
FY20184$90050%
96% classified

What it funded, over time

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

Philanthropy$9kEducation$5kReligion$3kArts & Culture$2kHealth$946Food & Nutrition$775Civil Rights$245Public Safety & Disaster$156Other$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
PA
NJ
MD
DE
TN
DC
GA

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 16 grantees

Plus 15 recipients with no EIN on record ($7k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Martin & Sandra Lubaroff Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWhyy Inc: $905 over 7y, 0.0% of budgetFood Bank of Delaware Inc: $750 over 4y, 0.0% of budgetAmericans for Ben-Gurion University Inc: $560 over 3y, 0.0% of budgetBlood Cancer United Inc: $500 over 1y, 0.0% of budgetAnti-Defamation League: $245 over 3y, 0.0% of budgetThe United States Holocaust Memorial Museum: $236 over 3y, 0.0% of budgetTalleyville Fire Company Inc: $96 over 2y, 0.0% of budgetCancer Care Connection: $36 over 1y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $35 over 1y, 0.0% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $35 over 1y, 0.0% of budgetBarnegat Light First Aid Squad Inc: $25 over 1y, 0.0% of budgetFeeding America: $25 over 1y, 0.0% of budgetAmerican Cancer Society Inc: $25 over 1y, 0.0% of budgetHigh Point Volunteer Fire Company: $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 14.

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.

Amazonsmile FoundationWA2.4× affinity4 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: 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 Martin & Sandra Lubaroff Family Foundation with peer funders

About Martin & Sandra Lubaroff Family Foundation

How much does Martin & Sandra Lubaroff Family Foundation give?
Martin & Sandra Lubaroff Family Foundation reported 8 grants totaling $200 in its FY2025 IRS filing. It funded between 1 and 10 organizations a year over FY2018 to FY2024.
What does Martin & Sandra Lubaroff Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Philanthropy (43%), Education (22%), Religion (16%).
Who are Martin & Sandra Lubaroff Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: Congregation Beth Shalom Inc ($2k), Whyy Inc ($905), Food Bank of Delaware Inc ($750).
Does Martin & Sandra Lubaroff Family Foundation fund new organizations?
In FY2024, 13% of the organizations it funded were first-time grantees.
Does Martin & Sandra Lubaroff Family 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 Martin & Sandra Lubaroff Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Amazonsmile Foundation.
Where is Martin & Sandra Lubaroff Family Foundation based?
Martin & Sandra Lubaroff Family Foundation is based in PA.

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 32 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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