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New York · Private foundation

The Nanar and Anthony Yoseloff Foundation Inc

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.

$1.3M
Granted FY2025(still arriving)
22
Grants FY2025
20
Organizations funded FY2024
15%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$25,000
Largest grant, FY2025
$275,000
Organizations funded a year
6 to 20
FY2021 to FY2024
States reached, FY2025
10
Total assets, FY2025
$27M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 15% of the organizations The Nanar and Anthony Yoseloff Foundation Inc funded were first-time grantees, receiving 13% of its grant dollars.

New vs renewed · share of each year

In FY2024, 87% of grant dollars renewed an existing relationship; $150k went to new ones.

50%100%’22’23’24
RenewedFirst-time

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

’22’23’24
EducationArts & CultureInternationalRecreation & SportsPhilanthropyYouth 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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving21$1.1M14%
FY202420$1.2M15%
FY202318$840k39%
FY202215$735k60%
FY20216$475kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2021 to 2025.

Education$2.8MPhilanthropy$1.1MYouth Development$450kInternational$325kArts & Culture$255kHealth$225kRecreation & Sports$150kScience & Tech$100kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
MI
NY
MA
IA
PA
NJ
MD
AZ
DC

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 18 grantees
All grantees of The Nanar and Anthony Yoseloff Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Bryn Mawr College$850,00050%
Donorschooseorg$650,00040%
Leadership Enterprise for a Diverse America$575,00055%
Council on Foreign Relations Inc$250,00040%
Institute for Citizens and Scholars$225,00052%
The Trustees of Princeton University$215,00040%
Johns Hopkins University$150,00030%
Girls Inc$150,00050%
State University of Iowa Foundation$125,00030%
Filmnorth$100,00015%
Society for American Baseball Research Inc$90,00042%
The Character Lab Inc$75,00030%
Meto Inc$75,00032%
Smithsonian Institution$75,00030%
East Brunswick Education Foundation$70,000410%
Friends of Yogi Inc$50,00023%
Interlochen Center for the Arts$50,00020%
Navigate the Maze to Achievement Inc$45,000314%

What it could do for these grantees

Plus 10 recipients with no EIN on record ($490k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Nanar and Anthony Yoseloff Foundation Inc supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetBryn Mawr College: $850,000 over 5y, 0.1% of budgetDonorschooseorg: $650,000 over 4y, 0.1% of budgetLeadership Enterprise for a Diverse America: $575,000 over 5y, 4.9% of budgetCouncil on Foreign Relations Inc: $250,000 over 4y, 0.1% of budgetInstitute for Citizens and Scholars: $225,000 over 5y, 1.8% of budgetThe Trustees of Princeton University: $215,000 over 4y, 0.0% of budgetJohns Hopkins University: $150,000 over 3y, 0.0% of budgetGirls Inc: $150,000 over 5y, 0.3% of budgetState University of Iowa Foundation: $125,000 over 3y, 0.0% of budgetFilmnorth: $100,000 over 1y, 5.1% of budgetSociety for American Baseball Research Inc: $90,000 over 4y, 2.0% of budgetThe Character Lab Inc: $75,000 over 3y, 0.4% of budgetMeto Inc: $75,000 over 3y, 2.4% of budgetSmithsonian Institution: $75,000 over 3y, 0.0% of budgetEast Brunswick Education Foundation: $70,000 over 4y, 9.8% of budgetFriends of Yogi Inc: $50,000 over 2y, 2.8% of budgetInterlochen Center for the Arts: $50,000 over 2y, 0.1% of budgetNavigate the Maze to Achievement Inc: $45,000 over 3y, 14% 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 18.

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.

The Anthony a Yoseloff Foundation IncNY13.6× affinity4 shared granteesties to 8 of 8Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Anthony a Yoseloff Foundation Inc · Silicon Valley Community Foundation · The Pfizer Foundation Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · 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 The Nanar and Anthony Yoseloff Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Nanar and Anthony Yoseloff Foundation Inc?

Find your warmest path to The Nanar and Anthony Yoseloff Foundation Inc 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.

About The Nanar and Anthony Yoseloff Foundation Inc

How much does The Nanar and Anthony Yoseloff Foundation Inc give?
The Nanar and Anthony Yoseloff Foundation Inc reported 22 grants totaling $1,340,000 in its FY2025 IRS filing. It funded between 6 and 20 organizations a year over FY2021 to FY2024.
What does The Nanar and Anthony Yoseloff Foundation Inc fund?
By grant dollars over FY2021 to FY2025, its largest causes are Education (51%), Philanthropy (21%), Youth Development (8%).
Who are The Nanar and Anthony Yoseloff Foundation Inc's largest grantees?
By total granted over FY2021 to FY2025: Bryn Mawr College ($850k), Donorschooseorg ($650k), Leadership Enterprise for a Diverse America ($575k).
Does The Nanar and Anthony Yoseloff Foundation Inc fund new organizations?
In FY2024, 15% of the organizations it funded were first-time grantees.
Does The Nanar and Anthony Yoseloff Foundation Inc 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 The Nanar and Anthony Yoseloff Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include The Anthony a Yoseloff Foundation Inc, Silicon Valley Community Foundation, The Pfizer Foundation Inc.
Where is The Nanar and Anthony Yoseloff Foundation Inc based?
The Nanar and Anthony Yoseloff Foundation Inc 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 30 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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