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New York · Private foundation

Yvonne & Leslie Pollack Family 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.

$702k
Granted FY2025(still arriving)
141
Grants FY2025
124
Organizations funded FY2024
17%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,000
Largest grant, FY2025
$50,000
Organizations funded a year
101 to 124
FY2018 to FY2024
States reached, FY2025
18
Total assets, FY2025
$17M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 17% of the organizations Yvonne & Leslie Pollack Family Foundation Inc funded were first-time grantees, receiving 6% of its grant dollars.

New vs renewed · share of each year

In FY2024, 94% of grant dollars renewed an existing relationship; $41k 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
Arts & CultureEducationInternationalHealthHuman ServicesPhilanthropyOther
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 arriving139$695k19%
FY2024124$714k17%
FY2023116$686k16%
FY2022113$626k20%
FY2021111$681k20%
FY2020103$603k18%
FY2019101$525k37%
FY2018104$511k24%
96% classified

What it funded, over time

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

Arts & Culture$1.7MHealth$950kEducation$821kHuman Services$460kPhilanthropy$274kReligion$225kCivil Rights$219kInternational$189kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
NH
IL
MI
NY
MA
OR
IA
OH
PA
CT
CA
CO
VA
MD
KS
DC
LA
AL
TX
FL

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 155 grantees
All grantees of Yvonne & Leslie Pollack Family Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Katonah Museum of Art$333,35096%
Northern Westchester Hospital Association$277,50060%
Jacob Burns Film Center Inc$263,00091%
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$232,00050%
Artswestchester Inc$175,46091%
The Jewish Museum$141,75090%
Neighbors Link Corp$126,50090%
The United States Holocaust Memorial Museum$116,15090%
Feeding Westchester Inc$81,50090%
American Jewish Committee$80,50090%
Hope & Heroes Children's Cancer Fund$73,57531%
Fred Dolan Art Academy Foundation$69,400759%
Blythedale Children's Hospital$67,00070%
Caramoor Center for Music & the Arts Inc$66,50030%
The Children's Village Inc$63,00090%
Planned Parenthood Hudson Peconic Inc$61,50090%
Legal Services of the Hudson Valley$59,00080%
The Children's Health Fund$58,50090%
The Afya Foundation of America Inc$55,68090%
When We All Vote$51,0002n/a
Ossining Children's Center Inc$50,50090%
Southern Poverty Law Center Inc$49,50080%
Westchester Community College Foundation Inc$47,10011%
American Civil Liberties Union Foundation Inc$44,30080%
American Jewish Historical Society$44,00060%
Planned Parenthood Federation of America Inc$43,50080%
Holocaust and Human Rights Education Center$42,35092%
Open Door Foundation Inc$41,00050%
Garces Family Foundation$37,51553%
Boys & Girls Club of Northern Westchester$35,50090%
National Dance Institute$34,75020%
God's Love We Deliver Inc$33,50060%
Citymeals-On-Wheels$31,44270%
We Need Diverse Books$30,00013%
The Foundation for Peripheral Neuropathy$29,00051%
Northern Westchester Hospital Center Foundation Inc$27,50020%
Anti-Defamation League$26,00070%
Open Door Inc$26,0003n/a
Community Center of Northern Westchester Inc$25,50080%
Bedford 2030 Inc$25,14091%
The Birch Wathen Lenox School$21,50040%
New York Public Radio$21,50050%
Rehabilitation Through the Arts Inc$21,00090%
Saint Ann's School$20,00040%
Cornell University$19,00090%
American Friends of Hebrew University Inc$18,50050%
Poly Prep Country Day School$18,20050%
Kenyon College$16,50070%
The Books for Kids Foundation$16,24021%
Coalition for the Homeless Inc$15,65090%
New Jewish Narrative Inc$15,50041%
American Friends of Rabin Medical Center$13,18020%
Alvin Ailey Dance Foundation Inc$12,82590%
Trustees of Tufts College$12,00090%
Museum of Jewish Heritage a Living Memorial to the Holocaust$12,00080%
Soul Ryeders Inc$11,50051%
El Centro Hispano Inc$11,50090%
Hillel the Foundation for Jewish Campus Life$11,50090%
Packer Collegiate Institute$11,00020%
The American-Scandinavian Foundation$10,70090%
AARP Foundation$10,70090%
Masters School$10,00010%
Riverdale Country School Inc$10,00010%
The Actors' Fund of America$10,00060%
Asphalt Green Inc$10,00030%
Center for Contemporary Printmaking$9,42591%
The Metropolitan Opera Guild Inc$9,20071%
Teatown Lake Reservation Inc$9,00090%
Lower Manhattan Community Middle School PTA$9,00033%
King Hoops United$8,7382n/a
Storm King Art Center$8,70090%
The Michael J Fox Foundation for Parkinson's Research$8,10070%
Keshet Inc$7,80060%
Hand in Hand American Friends of the Center for Jewish-Arab Education in Isra$7,10070%
J Street$6,60030%
Wnet$6,50020%
Chappaqua Summer Scholarship Program$6,50091%
Southampton Volunteer Ambulance Inc$6,45090%
The Bedford Historical Societyinc$6,00090%
Metropolitan Museum of Art$6,00010%
Vail Veterans Foundation Inc$5,50080%
Yale University$5,5005n/a
Bedford Free Library$5,30090%
The Ellen P Hermanson Foundation$5,16821%
Is 89 Parents Teachers Association$5,05056%
Fshd Society$5,00090%
The Young Men's and Young Women's Hebrew Association$5,00040%
Friends of Karen Inc$4,19080%
Trans Youth Equality Foundation$4,0001n/a
Bedford Playhouse Inc$4,00040%
Johnny Mac Tennis Project Inc$3,67420%
Bronx Children's Museum$3,57330%
Friends of John Jay Homestead$3,50030%
Wounded Warrior Project Inc$3,20050%
The Abraham Initiatives Inc$3,0331n/a
American Friends of the Israel Museum$3,00010%
Yale University$3,0002n/a
Children's Museum of the Arts Inc$3,00010%
Central Synagogue$3,0003n/a
Earthjustice$2,75050%
Lambda Legal Defense & Education Fund Inc$2,75010%
Trevor Project Inc$2,75010%
New Renaissance Basketball Association Inc$2,50011%
Riverside Hawks Hope Health and Hoops Corporation$2,0001n/a
Artsconnection Inc$2,00030%
Civic Nation$2,00010%
Arthritis Foundation Inc$2,00040%
Child Mind Institute Inc$2,00010%
Save The Children Federation Inc$2,00020%
Timothy Hill Children's Ranch Inc$2,00030%
The National Museum of Women in the Arts$1,80030%
The Union of Concerned Scientists Inc$1,70020%
Jewish Sports Heritage Association$1,5003n/a
Calvary Fund Inc$1,50020%
NAACP Empowerment Programs Inc$1,50020%
Charter School of Educational Excellence$1,50020%
Arttable Inc$1,32510%
Town Hall Foundation Inc$1,3001n/a
Jumpstart for Young Children Inc$1,30020%
Komera Inc$1,20010%
Taconic Opera$1,2002n/a
Environmental Defense Fund Incorporated$1,20030%
Friends of the Neuberger Museum of Art Inc$1,00010%
Birthright Israel Foundation$1,00010%
Horace Mann School$1,00010%
New York Historical Society$1,00010%
Phillips Exeter Academy$1,00010%
African Dream Academy Foundation Incorporated$1,00010%
People for the American Way Foundation$1,00010%
Downtown Giants Youth Football Inc$1,00020%
American Near East Refugee Aid$1,00010%
American Diabetes Association$1,00020%
The Forward Association Inc$80020%
Maccabi USA Inc$7461n/a
Points for Patriots Inc$60010%
Room to Grow National Inc$50010%
Israel Tennis Centers Foundation Inc$50010%
Mothers Against Drunk Driving$50010%
Turnout Activism Inc$50010%
Human Rights Campaign Inc$50010%
Manhattan Youth Recreation and Resources Inc$50010%
The Multiple Myeloma Research Foundation Inc$50010%
Mobilization for Justice Inc$50010%
Ecd Global Alliance Inc$50010%
Amnesty International of the USA Inc$50010%
Pan-Massachusetts Challenge Inc$40010%
Copland House Inc$30010%
The Pierpont Morgan Library$30010%
Seeds of Love$30010%
Sarasota Opera Association Inc$25010%
Institute of Contemporary Art San Diego$20010%
United States Fund for Unicef$20010%
Ice Theatre of New York$20010%
Delivering Good Inc$10010%
The Water Project Inc$5010%

What it could do for these grantees

Plus 154 recipients with no EIN on record ($1.7M), not named here.

Where it is load-bearing

Yvonne & Leslie Pollack Family Foundation Inc supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 142 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetKatonah Museum of Art: $333,350 over 9y, 5.9% of budgetNorthern Westchester Hospital Association: $277,500 over 6y, 0.0% of budgetJacob Burns Film Center Inc: $263,000 over 9y, 0.6% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $232,000 over 5y, 0.0% of budgetArtswestchester Inc: $175,460 over 9y, 0.6% of budgetThe Jewish Museum: $141,750 over 9y, 0.1% of budgetNeighbors Link Corp: $126,500 over 9y, 0.4% of budgetThe United States Holocaust Memorial Museum: $116,150 over 9y, 0.0% of budgetFeeding Westchester Inc: $81,500 over 9y, 0.0% of budgetAmerican Jewish Committee: $80,500 over 9y, 0.0% of budgetHope & Heroes Children's Cancer Fund: $73,575 over 3y, 0.8% of budgetFred Dolan Art Academy Foundation: $69,400 over 7y, 59% of budgetBlythedale Children's Hospital: $67,000 over 7y, 0.0% of budgetCaramoor Center for Music & the Arts Inc: $66,500 over 3y, 0.3% of budgetThe Children's Village Inc: $63,000 over 9y, 0.0% of budgetPlanned Parenthood Hudson Peconic Inc: $61,500 over 9y, 0.0% of budgetLegal Services of the Hudson Valley: $59,000 over 8y, 0.0% of budgetThe Children's Health Fund: $58,500 over 9y, 0.1% of budgetThe Afya Foundation of America Inc: $55,680 over 9y, 0.1% of budgetOssining Children's Center Inc: $50,500 over 9y, 0.2% of budgetSouthern Poverty Law Center Inc: $49,500 over 8y, 0.0% of budgetWestchester Community College Foundation Inc: $47,100 over 1y, 0.7% of budgetAmerican Civil Liberties Union Foundation Inc: $44,300 over 8y, 0.0% of budgetAmerican Jewish Historical Society: $44,000 over 6y, 0.4% of budgetPlanned Parenthood Federation of America Inc: $43,500 over 8y, 0.0% of budgetHolocaust and Human Rights Education Center: $42,350 over 9y, 2.1% of budgetOpen Door Foundation Inc: $41,000 over 5y, 0.3% of budgetGarces Family Foundation: $37,515 over 5y, 2.5% of budgetBoys & Girls Club of Northern Westchester: $35,500 over 9y, 0.1% of budgetNational Dance Institute: $34,750 over 2y, 0.3% of budgetGod's Love We Deliver Inc: $33,500 over 6y, 0.0% of budgetCitymeals-On-Wheels: $31,442 over 7y, 0.0% of budgetWe Need Diverse Books: $30,000 over 1y, 3.0% of budgetThe Foundation for Peripheral Neuropathy: $29,000 over 5y, 0.9% of budgetNorthern Westchester Hospital Center Foundation Inc: $27,500 over 2y, 0.3% of budgetAnti-Defamation League: $26,000 over 7y, 0.0% of budgetCommunity Center of Northern Westchester Inc: $25,500 over 8y, 0.1% of budgetBedford 2030 Inc: $25,140 over 9y, 0.6% of budgetThe Birch Wathen Lenox School: $21,500 over 4y, 0.0% of budgetNew York Public Radio: $21,500 over 5y, 0.0% of budgetRehabilitation Through the Arts Inc: $21,000 over 9y, 0.3% of budgetSaint Ann's School: $20,000 over 4y, 0.0% of budgetCornell University: $19,000 over 9y, 0.0% of budgetAmerican Friends of Hebrew University Inc: $18,500 over 5y, 0.0% of budgetPoly Prep Country Day School: $18,200 over 5y, 0.0% of budgetKenyon College: $16,500 over 7y, 0.0% of budgetThe Books for Kids Foundation: $16,240 over 2y, 1.4% of budgetCoalition for the Homeless Inc: $15,650 over 9y, 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 142.

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.

The New York Community TrustNY40× affinity22 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The New York Community Trust · Jewish Communal Fund · Jandon Foundation · The Goldman Sachs Charitable Gift Fund · Peckham Family Foundation · Ibm International Foundation · Bauer Family Foundation · St Faith's House Foundation · The ZelnickBelzberg Charitable Trust · Louis and Anne Abrons Foundation Inc · Mbia Foundation · Pcsb Community 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 Yvonne & Leslie Pollack Family Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Yvonne & Leslie Pollack Family Foundation Inc?

Find your warmest path to Yvonne & Leslie Pollack Family 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 Yvonne & Leslie Pollack Family Foundation Inc

How much does Yvonne & Leslie Pollack Family Foundation Inc give?
Yvonne & Leslie Pollack Family Foundation Inc reported 141 grants totaling $701,773 in its FY2025 IRS filing. It funded between 101 and 124 organizations a year over FY2018 to FY2024.
What does Yvonne & Leslie Pollack Family Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (31%), Health (17%), Education (14%).
Who are Yvonne & Leslie Pollack Family Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Katonah Museum of Art ($333k), Northern Westchester Hospital Association ($278k), Jacob Burns Film Center Inc ($263k).
Does Yvonne & Leslie Pollack Family Foundation Inc fund new organizations?
In FY2024, 17% of the organizations it funded were first-time grantees.
Does Yvonne & Leslie Pollack Family 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 Yvonne & Leslie Pollack Family Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include The New York Community Trust, Jewish Communal Fund, Jandon Foundation.
Where is Yvonne & Leslie Pollack Family Foundation Inc based?
Yvonne & Leslie Pollack Family 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 314 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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