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New York · Private foundation

The Stephen and Deborah Harnik Charitable 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)
14
Grants FY2025
21
Organizations funded FY2024
33%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$750
Largest grant, FY2025
$4,000
Organizations funded a year
10 to 25
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$50k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 33% of the organizations The Stephen and Deborah Harnik Charitable Foundation funded were first-time grantees, receiving 21% of its grant dollars.

New vs renewed · share of each year

In FY2024, 79% of grant dollars renewed an existing relationship; $4k 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
EducationArts & CultureEnvironmentInternationalHealthPhilanthropyOther
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 arriving13$15k23%
FY202421$17k33%
FY202319$22k32%
FY202212$13k25%
FY202115$12k67%
FY202010$12k60%
FY201924$16k46%
FY201825$27k68%
94% 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$70kEducation$22kPhilanthropy$20kPublic Benefit$16kFood & Nutrition$7kCrime & Legal$6kCivil Rights$5kEnvironment$3kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
MN
IL
WI
NY
OH
PA
NJ
CT
CA
CO
VA
NC
DC
AL

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 45 grantees
All grantees of The Stephen and Deborah Harnik Charitable Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Viennese Opera Ball$14,000238%
The New York Times Communities Fund$11,50050%
Pen American Center Inc$10,99550%
Case Western Reserve University$9,95070%
New York Public Radio$6,85060%
The Salzburg Festival Society Inc$5,00050%
The Innocence Project Inc$4,60060%
Swarthmore College$3,15080%
Freud Foundation US$2,00024%
New Classrooms Innovation Partners Inc$1,75020%
The Books for Kids Foundation$1,55030%
American Civil Liberties Union of Virginia$1,50030%
Georges River Land Trust$1,50010%
Elysium Between Two Continents Inc$1,25020%
Metropolitan Museum of Art$1,20020%
German-American Scholarship Association Inc$1,20010%
Southern Poverty Law Center Inc$1,10020%
Southampton Bath & Tennis Club Charitable Fund$1,00010%
Medecins Sans Frontieres USA Inc$80070%
Teens for Food Justice Inc$75020%
Central Park Conservancy Inc$60020%
Few for Change$5001n/a
Earthjustice$50010%
Bryn Mawr College$50010%
Ember Choral Arts Inc$50010%
Luna Stage Company Inc$50010%
Citizens Committee for Children of New York Inc$50010%
God's Love We Deliver Inc$50010%
DC Greens Inc$50010%
Pianofest Inc$30030%
Eugene Zitwer Foundation Inc$30021%
Voter Registration Project$25010%
The New York Public Library Astor Lenox and Tilden Foundations$25010%
Park Children's Day School$25010%
Stxbp1 Foundation$2501n/a
Theatre Development Fund Inc$25010%
Alzheimer's Foundation of America Inc$2501n/a
Scan-Harbor Inc$20010%
National Niemann-Pick Disease Foundation Inc$15010%
Atrium Health Foundation$1001n/a
Amnesty International of the USA Inc$10010%
Stony Brook Foundation Inc$5010%
Jane Goodall Institute for Wildlife Research Education and Conservation$5010%
Feeding America$5010%
Friends of the Rogers Memorial Library$1910%

What it could do for these grantees

Plus 40 recipients with no EIN on record ($69k), not named here.

Where it is load-bearing

The Stephen and Deborah Harnik Charitable Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 41 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetViennese Opera Ball: $14,000 over 2y, 38% of budgetThe New York Times Communities Fund: $11,500 over 5y, 0.0% of budgetPen American Center Inc: $10,995 over 5y, 0.0% of budgetCase Western Reserve University: $9,950 over 7y, 0.0% of budgetNew York Public Radio: $6,850 over 6y, 0.0% of budgetThe Salzburg Festival Society Inc: $5,000 over 5y, 0.1% of budgetThe Innocence Project Inc: $4,600 over 6y, 0.0% of budgetSwarthmore College: $3,150 over 8y, 0.0% of budgetFreud Foundation US: $2,000 over 2y, 4.1% of budgetNew Classrooms Innovation Partners Inc: $1,750 over 2y, 0.0% of budgetThe Books for Kids Foundation: $1,550 over 3y, 0.1% of budgetAmerican Civil Liberties Union of Virginia: $1,500 over 3y, 0.0% of budgetGeorges River Land Trust: $1,500 over 1y, 0.1% of budgetElysium Between Two Continents Inc: $1,250 over 2y, 0.5% of budgetMetropolitan Museum of Art: $1,200 over 2y, 0.0% of budgetGerman-American Scholarship Association Inc: $1,200 over 1y, 0.4% of budgetSouthern Poverty Law Center Inc: $1,100 over 2y, 0.0% of budgetSouthampton Bath & Tennis Club Charitable Fund: $1,000 over 1y, 0.3% of budgetMedecins Sans Frontieres USA Inc: $800 over 7y, 0.0% of budgetTeens for Food Justice Inc: $750 over 2y, 0.0% of budgetCentral Park Conservancy Inc: $600 over 2y, 0.0% of budgetEarthjustice: $500 over 1y, 0.0% of budgetBryn Mawr College: $500 over 1y, 0.0% of budgetEmber Choral Arts Inc: $500 over 1y, 0.3% of budgetLuna Stage Company Inc: $500 over 1y, 0.1% of budgetCitizens Committee for Children of New York Inc: $500 over 1y, 0.0% of budgetGod's Love We Deliver Inc: $500 over 1y, 0.0% of budgetDC Greens Inc: $500 over 1y, 0.0% of budgetPianofest Inc: $300 over 3y, 0.0% of budgetEugene Zitwer Foundation Inc: $300 over 2y, 0.9% of budgetVoter Registration Project: $250 over 1y, 0.0% of budgetThe New York Public Library Astor Lenox and Tilden Foundations: $250 over 1y, 0.0% of budgetPark Children's Day School: $250 over 1y, 0.0% of budgetTheatre Development Fund Inc: $250 over 1y, 0.0% of budgetScan-Harbor Inc: $200 over 1y, 0.0% of budgetNational Niemann-Pick Disease Foundation Inc: $150 over 1y, 0.0% of budgetAmnesty International of the USA Inc: $100 over 1y, 0.0% of budgetStony Brook Foundation Inc: $50 over 1y, 0.0% of budgetJane Goodall Institute for Wildlife Research Education and Conservation: $50 over 1y, 0.0% of budgetFeeding America: $50 over 1y, 0.0% of budgetFriends of the Rogers Memorial Library: $19 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 41.

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 Mark Zurack & Kathy Ferguson FoundationNY13.6× affinity4 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Mark Zurack & Kathy Ferguson Foundation · National Philanthropic Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Silicon Valley Community Foundation · The Bank of America Charitable Foundation Inc · Charities Aid Foundation America · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · American Online Giving Foundation Inc · Network for Good · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund

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 Stephen and Deborah Harnik Charitable Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Stephen and Deborah Harnik Charitable Foundation?

Find your warmest path to The Stephen and Deborah Harnik Charitable Foundation 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 Stephen and Deborah Harnik Charitable Foundation

How much does The Stephen and Deborah Harnik Charitable Foundation give?
The Stephen and Deborah Harnik Charitable Foundation reported 14 grants totaling $15,300 in its FY2025 IRS filing. It funded between 10 and 25 organizations a year over FY2018 to FY2024.
What does The Stephen and Deborah Harnik Charitable Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (44%), Education (14%), Philanthropy (12%).
Who are The Stephen and Deborah Harnik Charitable Foundation's largest grantees?
By total granted over FY2017 to FY2025: Viennese Opera Ball ($14k), The New York Times Communities Fund ($12k), Pen American Center Inc ($11k).
Does The Stephen and Deborah Harnik Charitable Foundation fund new organizations?
In FY2024, 33% of the organizations it funded were first-time grantees.
Does The Stephen and Deborah Harnik Charitable 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 The Stephen and Deborah Harnik Charitable Foundation?
Its strongest co-funders, measured against what their size predicts, include The Mark Zurack & Kathy Ferguson Foundation, National Philanthropic Trust, Gs Donor Advised Philanthropy Fund for Wealth Management Inc.
Where is The Stephen and Deborah Harnik Charitable Foundation based?
The Stephen and Deborah Harnik Charitable 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 86 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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