Skip to content

New York · Private foundation

Leonard and Phyllis Rosen 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.

$15k
Granted FY2025(still arriving)
4
Grants FY2025
2
Organizations funded FY2020
100%
First-time grantees FY2020
Read the full brief
Median grant, FY2025
$3,759
Largest grant, FY2025
$3,759
Organizations funded a year
2 to 3
FY2017 to FY2020
States reached, FY2025
3
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2020, 100% of the organizations Leonard and Phyllis Rosen Family Foundation funded were first-time grantees, receiving 100% of its grant dollars.

New vs renewed · share of each year

In FY2020, 0% of grant dollars renewed an existing relationship; $7k went to new ones.

50%100%’18’20
RenewedFirst-time
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 arriving4$15k100%
FY20202$7k100%
FY20183$29k67%
FY20172$5kn/a
82% classified

What it funded, over time

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

Health$9kRecreation & Sports$7kCivil Rights$4kArts & Culture$4kCrime & Legal$2kFood & Nutrition$200Religion$100Other$0

Top grantees

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

GranteeTotal grantedYearsShare of their budget
The Children's Cancer Cause Inc$3,75910%
Maccabi USA Inc$3,7591n/a
Anti-Defamation League$3,75910%
The Young Men's and Young Women's Hebrew Association$10010%

Plus 6 recipients with no EIN on record ($44k), not named here.

Compare Leonard and Phyllis Rosen Family Foundation with peer funders

About Leonard and Phyllis Rosen Family Foundation

How much does Leonard and Phyllis Rosen Family Foundation give?
Leonard and Phyllis Rosen Family Foundation reported 4 grants totaling $15,035 in its FY2025 IRS filing. It funded between 2 and 3 organizations a year over FY2017 to FY2020.
What does Leonard and Phyllis Rosen Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (16%), Recreation & Sports (12%), Civil Rights (7%).
Who are Leonard and Phyllis Rosen Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: The Children's Cancer Cause Inc ($4k), Maccabi USA Inc ($4k), Anti-Defamation League ($4k).
Does Leonard and Phyllis Rosen Family Foundation fund new organizations?
In FY2020, 100% of the organizations it funded were first-time grantees.
Does Leonard and Phyllis Rosen 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.
Where is Leonard and Phyllis Rosen Family Foundation based?
Leonard and Phyllis Rosen Family Foundation is based in NY.

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 10 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 Leonard and Phyllis Rosen Family’s filings →

More from the funding graph