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New York · Private foundation

Felberbaum Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$38k
Granted FY2024(still arriving)
18
Grants FY2024
25
Organizations funded FY2023
76%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$1,000
Largest grant, FY2024
$7,875
Organizations funded a year
4 to 25
FY2017 to FY2023
States reached, FY2024
2
Total assets, FY2024
$401k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 76% of the organizations Felberbaum Family Foundation funded were first-time grantees, receiving 78% of its grant dollars.

New vs renewed · share of each year

In FY2023, 22% of grant dollars renewed an existing relationship; $51k went to new ones.

50%100%’18’21’22’23
RenewedFirst-time

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

’18’21’22’23
Arts & CultureEducationHealthInternationalPhilanthropyPublic Safety & DisasterOther
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
FY2024still arriving18$38k56%
FY202325$66k76%
FY202211$53k82%
FY20217$27k71%
FY20184$3k50%
FY20175$30kn/a
96% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Arts & Culture$81kReligion$74kHealth$25kEducation$18kPublic Safety & Disaster$5kPhilanthropy$4kHuman Services$3kYouth Development$1kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Park Avenue Synagogue Inc$47,2735n/a
The Society of the Four Arts Inc$25,00010%
Wave Pool Corp$14,00013%
Horace Mann School$10,00010%
Palm Beach Orthodox Synagogue Inc$8,0002n/a
Museum of Jewish Heritage a Living Memorial to the Holocaust$5,65040%
American Friends of the Israel Museum$5,50020%
The Palm Beach Police and Fire Foundation Inc$5,00010%
Museum of Modern Art$3,55020%
The Parrish Art Museum Inc$3,50020%
Show all 40 grantees
All grantees of Felberbaum Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Park Avenue Synagogue Inc$47,2735n/a
The Society of the Four Arts Inc$25,00010%
Wave Pool Corp$14,00013%
Horace Mann School$10,00010%
Palm Beach Orthodox Synagogue Inc$8,0002n/a
Museum of Jewish Heritage a Living Memorial to the Holocaust$5,65040%
American Friends of the Israel Museum$5,50020%
The Palm Beach Police and Fire Foundation Inc$5,00010%
Museum of Modern Art$3,55020%
The Parrish Art Museum Inc$3,50020%
Hope for Depression Research Foundation$3,00030%
Morselife Foundation Inc$3,00010%
Friends of the Lone Soldier Inc$3,00010%
American Friends of Hebrew University Inc$2,50010%
The Breast Cancer Research Foundation Inc$2,40030%
Student Advocacy Inc$2,25020%
Whitney Museum of American Art$1,75010%
Weitzman National Museum of American Jewish History$1,40010%
The Hunter College Foundation Inc$1,37510%
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$1,00010%
American Friends of Bar-Ilan University$1,00010%
Solomon R Guggenheim Foundation$1,00010%
The Jewish Museum$1,00010%
The Southampton Hospital Foundation Inc$1,00010%
Building Beats Incorporated$1,00010%
Scoa Inc$1,00010%
Gatestone Institute$1,00010%
The Voom Foundation$1,00010%
Richard Tucker Music Foundation Inc$7001n/a
The American Friends of Museums in Israel$55010%
Investigative Project on Terrorism Foundation$50010%
Congregation Kehilath Jeshurun$3501n/a
Mission in Pink Inc$30010%
New York Historical Society$25010%
Breakthrough T1d$25010%
Hineni Inc$18010%
Moise Safra Community Center Inc$15010%
The Brooklyn Institute of Arts and Sciences$12510%
Fight For Fire Fighters Foundation Inc$10010%
Wall Street Synagogue Inc$751n/a

What it could do for these grantees

Plus 10 recipients with no EIN on record ($57k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Felberbaum Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Society of the Four Arts Inc: $25,000 over 1y, 0.1% of budgetWave Pool Corp: $14,000 over 1y, 2.7% of budgetHorace Mann School: $10,000 over 1y, 0.0% of budgetMuseum of Jewish Heritage a Living Memorial to the Holocaust: $5,650 over 4y, 0.0% of budgetAmerican Friends of the Israel Museum: $5,500 over 2y, 0.0% of budgetThe Palm Beach Police and Fire Foundation Inc: $5,000 over 1y, 0.1% of budgetMuseum of Modern Art: $3,550 over 2y, 0.0% of budgetThe Parrish Art Museum Inc: $3,500 over 2y, 0.0% of budgetHope for Depression Research Foundation: $3,000 over 3y, 0.0% of budgetMorselife Foundation Inc: $3,000 over 1y, 0.0% of budgetFriends of the Lone Soldier Inc: $3,000 over 1y, 0.3% of budgetAmerican Friends of Hebrew University Inc: $2,500 over 1y, 0.0% of budgetThe Breast Cancer Research Foundation Inc: $2,400 over 3y, 0.0% of budgetStudent Advocacy Inc: $2,250 over 2y, 0.1% of budgetWhitney Museum of American Art: $1,750 over 1y, 0.0% of budgetWeitzman National Museum of American Jewish History: $1,400 over 1y, 0.0% of budgetThe Hunter College Foundation Inc: $1,375 over 1y, 0.0% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $1,000 over 1y, 0.0% of budgetAmerican Friends of Bar-Ilan University: $1,000 over 1y, 0.0% of budgetSolomon R Guggenheim Foundation: $1,000 over 1y, 0.0% of budgetThe Jewish Museum: $1,000 over 1y, 0.0% of budgetThe Southampton Hospital Foundation Inc: $1,000 over 1y, 0.0% of budgetBuilding Beats Incorporated: $1,000 over 1y, 0.1% of budgetScoa Inc: $1,000 over 1y, 0.1% of budgetGatestone Institute: $1,000 over 1y, 0.1% of budgetThe Voom Foundation: $1,000 over 1y, 0.0% of budgetThe American Friends of Museums in Israel: $550 over 1y, 0.0% of budgetInvestigative Project on Terrorism Foundation: $500 over 1y, 0.0% of budgetMission in Pink Inc: $300 over 1y, 0.1% of budgetNew York Historical Society: $250 over 1y, 0.0% of budgetBreakthrough T1d: $250 over 1y, 0.0% of budgetHineni Inc: $180 over 1y, 0.0% of budgetMoise Safra Community Center Inc: $150 over 1y, 0.0% of budgetThe Brooklyn Institute of Arts and Sciences: $125 over 1y, 0.0% of budgetFight For Fire Fighters Foundation Inc: $100 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 35.

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.

Jewish Communal FundNY19.3× affinity9 shared granteesties to 7 of 7Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · The Goldman Sachs Charitable Gift Fund · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · 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 Felberbaum Family Foundation with peer funders

About Felberbaum Family Foundation

How much does Felberbaum Family Foundation give?
Felberbaum Family Foundation reported 18 grants totaling $38,453 in its FY2024 IRS filing. It funded between 4 and 25 organizations a year over FY2017 to FY2023.
What does Felberbaum Family Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Arts & Culture (37%), Religion (34%), Health (11%).
Who are Felberbaum Family Foundation's largest grantees?
By total granted over FY2017 to FY2024: Park Avenue Synagogue Inc ($47k), The Society of the Four Arts Inc ($25k), Wave Pool Corp ($14k).
Does Felberbaum Family Foundation fund new organizations?
In FY2023, 76% of the organizations it funded were first-time grantees.
Does Felberbaum 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 Felberbaum Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Jewish Communal Fund, The Goldman Sachs Charitable Gift Fund, Gs Donor Advised Philanthropy Fund for Wealth Management Inc.
Where is Felberbaum Family Foundation based?
Felberbaum 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 50 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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