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New York · Private foundation

Lemberg Foundation Inc

Its FY2024 filing reports that it accepted unsolicited grant applications.

$3.2M
Granted FY2024(still arriving)
48
Grants FY2024
51
Organizations funded FY2023
22%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$25,000
Largest grant, FY2024
$810,000
Organizations funded a year
45 to 64
FY2017 to FY2023
States reached, FY2024
6
Total assets, FY2024
$8.7M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 22% of the organizations Lemberg Foundation Inc funded were first-time grantees, receiving 7% of its grant dollars.

New vs renewed · share of each year

In FY2023, 93% of grant dollars renewed an existing relationship; $189k went to new ones.

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

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

’18’19’20’21’22’23
Arts & CultureEducationPhilanthropyHealthHuman ServicesSocial ScienceOther
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 arriving47$2.8M9%
FY202351$2.8M22%
FY202245$2.8M16%
FY202145$3.1M16%
FY202052$3.6M19%
FY201951$3.8M27%
FY201864$3.7M36%
FY201757$3.2Mn/a
90% classified

What it funded, over time

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

Education$12MFood & Nutrition$6.0MArts & Culture$3.5MSocial Science$1.3MPhilanthropy$1.2MAnimals$660kHealth$629kHuman Services$392kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
MN
IL
NY
MA
PA
CT
VA
NC
DC
GA

Top grantees

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

Show all 66 grantees
All grantees of Lemberg Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Wesleyan University$6,310,00080%
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$1,065,75070%
The Hastings Center Inc$1,050,00086%
Brooklyn Academy of Music Inc$850,00070%
Bennington College Corporation$841,00080%
The Animal Medical Center$500,00050%
Learningspring School$425,00081%
The Brookings Institution$290,41660%
Bronx House Inc$200,00081%
Northwestern University$200,00020%
Wildlife Conservation Society$160,00060%
Jewish Business Network$100,0003n/a
The New 42nd Street Inc$80,00040%
The Symphony Space Inc$55,50080%
Film Forum Inc$43,50080%
The Children's Aid Society$30,00030%
America-Israel Cultural Foundation Inc$20,60060%
Brooklyn Children's Museum Corporation$19,00040%
Jbi International Inc$15,00040%
Jewish Childrens Museum$15,00040%
Puppet Works Inc$13,00051%
Public Art Fund Inc$12,50040%
Ethical Culture Fieldston School$12,50080%
Scarsdale Adult School Inc$12,00060%
New York Shakespeare Festival$12,00020%
Theater Breaking Through Barriers Corp$11,50022%
Fountain House Inc$10,50060%
Environmental Defense Fund Incorporated$10,00010%
Cornell University$10,00010%
The New York Public Library Astor Lenox and Tilden Foundations$10,00010%
Lawyers for Children Inc$10,00040%
Shed NYC Inc$10,00010%
Westport Country Playhouse Inc$9,00080%
Jazz Foundation of America Inc$8,90040%
The Center for Arts Education Inc$8,50040%
The Jewish Community Center in Manhattan Inc$8,50030%
The Jewish Museum$8,00030%
Braver AngelsInc$5,50030%
The Good Food Institute Inc$5,20020%
Manhattan School of Music$5,00010%
Candid$5,00020%
The Flea Theater Inc$5,00020%
Education Through Music Inc$5,00020%
Museum of the City of New York$5,00010%
Ramapo for Children Inc$5,00010%
Jose Limon Dance Foundation Inc$5,00020%
Preservation Alliance for Greater Philadelphia$4,10810%
Rising Treetops at Oakhurst$4,00020%
Washington Institute for Near East Policy$3,50020%
The Friends of Green Chimneys$3,00020%
Jazz at Lincoln Center Inc$3,00010%
Archives for Research in Archetypal Symbolisminc$2,50010%
The United States Holocaust Memorial Museum$2,50010%
The Educational Alliance Inc$2,50010%
Hour Children Inc$2,50010%
The Rockefeller University$2,00010%
Brooklyn Public Library$1,50010%
The Better Angels Society Inc$1,50010%
Coney Island USA$1,00010%
Hear Your Song Inc$1,00011%
Oyster Bay Main Street Association$1,00010%
Solomon R Guggenheim Foundation$1,00010%
Zamir Choral Foundation Inc$1,00010%
Giving Alternative Learners Uplifting Opportunities Inc$1,00010%
American Chamber Ensemble Inc$50014%
Encourage Kids Foundation$50010%

What it could do for these grantees

Plus 67 recipients with no EIN on record ($13M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Lemberg Foundation Inc supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWesleyan University: $6,310,000 over 8y, 0.4% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $1,065,750 over 7y, 0.1% of budgetThe Hastings Center Inc: $1,050,000 over 8y, 5.9% of budgetBrooklyn Academy of Music Inc: $850,000 over 7y, 0.5% of budgetBennington College Corporation: $841,000 over 8y, 0.2% of budgetThe Animal Medical Center: $500,000 over 5y, 0.2% of budgetLearningspring School: $425,000 over 8y, 0.8% of budgetThe Brookings Institution: $290,416 over 6y, 0.1% of budgetBronx House Inc: $200,000 over 8y, 0.5% of budgetNorthwestern University: $200,000 over 2y, 0.0% of budgetWildlife Conservation Society: $160,000 over 6y, 0.0% of budgetThe New 42nd Street Inc: $80,000 over 4y, 0.1% of budgetThe Symphony Space Inc: $55,500 over 8y, 0.1% of budgetFilm Forum Inc: $43,500 over 8y, 0.1% of budgetThe Children's Aid Society: $30,000 over 3y, 0.0% of budgetAmerica-Israel Cultural Foundation Inc: $20,600 over 6y, 0.2% of budgetBrooklyn Children's Museum Corporation: $19,000 over 4y, 0.1% of budgetJbi International Inc: $15,000 over 4y, 0.1% of budgetJewish Childrens Museum: $15,000 over 4y, 0.3% of budgetPuppet Works Inc: $13,000 over 5y, 1.3% of budgetPublic Art Fund Inc: $12,500 over 4y, 0.1% of budgetEthical Culture Fieldston School: $12,500 over 8y, 0.0% of budgetScarsdale Adult School Inc: $12,000 over 6y, 0.3% of budgetNew York Shakespeare Festival: $12,000 over 2y, 0.0% of budgetTheater Breaking Through Barriers Corp: $11,500 over 2y, 1.6% of budgetFountain House Inc: $10,500 over 6y, 0.0% of budgetEnvironmental Defense Fund Incorporated: $10,000 over 1y, 0.0% of budgetCornell University: $10,000 over 1y, 0.0% of budgetThe New York Public Library Astor Lenox and Tilden Foundations: $10,000 over 1y, 0.0% of budgetLawyers for Children Inc: $10,000 over 4y, 0.0% of budgetShed NYC Inc: $10,000 over 1y, 0.0% of budgetWestport Country Playhouse Inc: $9,000 over 8y, 0.0% of budgetJazz Foundation of America Inc: $8,900 over 4y, 0.1% of budgetThe Center for Arts Education Inc: $8,500 over 4y, 0.3% of budgetThe Jewish Community Center in Manhattan Inc: $8,500 over 3y, 0.0% of budgetThe Jewish Museum: $8,000 over 3y, 0.0% of budgetBraver AngelsInc: $5,500 over 3y, 0.1% of budgetThe Good Food Institute Inc: $5,200 over 2y, 0.0% of budgetManhattan School of Music: $5,000 over 1y, 0.0% of budgetCandid: $5,000 over 2y, 0.0% of budgetThe Flea Theater Inc: $5,000 over 2y, 0.1% of budgetEducation Through Music Inc: $5,000 over 2y, 0.1% of budgetMuseum of the City of New York: $5,000 over 1y, 0.0% of budgetRamapo for Children Inc: $5,000 over 1y, 0.1% of budgetJose Limon Dance Foundation Inc: $5,000 over 2y, 0.2% of budgetPreservation Alliance for Greater Philadelphia: $4,108 over 1y, 0.5% of budgetRising Treetops at Oakhurst: $4,000 over 2y, 0.1% of budgetWashington Institute for Near East Policy: $3,500 over 2y, 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 65.

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 FundNY27.8× affinity17 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · The Hyde and Watson Foundation · The New York Community Trust · Jpmorgan Chase Foundation · The Howard Gilman Foundation Inc · The Shubert Foundation Inc · The Goldman Sachs Charitable Gift Fund · The Joelson Foundation · Arnhold Foundation Inc · The Achelis & Bodman Foundation Co Manice & Budd LLP · The Ford Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management 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 Lemberg Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Lemberg Foundation Inc?

Find your warmest path to Lemberg 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 Lemberg Foundation Inc

How much does Lemberg Foundation Inc give?
Lemberg Foundation Inc reported 48 grants totaling $3,215,250 in its FY2024 IRS filing. It funded between 45 and 64 organizations a year over FY2017 to FY2023.
What does Lemberg Foundation Inc fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (42%), Food & Nutrition (21%), Arts & Culture (12%).
Who are Lemberg Foundation Inc's largest grantees?
By total granted over FY2017 to FY2024: Wesleyan University ($6.3M), United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc ($1.1M), The Hastings Center Inc ($1.1M).
Does Lemberg Foundation Inc fund new organizations?
In FY2023, 22% of the organizations it funded were first-time grantees.
Does Lemberg Foundation Inc accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Lemberg Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Jewish Communal Fund, The Hyde and Watson Foundation, The New York Community Trust.
Where is Lemberg Foundation Inc based?
Lemberg 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 136 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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