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· Private foundation

Zisson 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.

$690k
Granted FY2025still arriving
19
Grants FY2025still arriving
6
States reached
$227k
Largest
01What it funds
0199% classified

What it funded, over time

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

Food & Nutrition$1.1MInternational$865kHealth$457kHuman Services$255kReligion$227kEducation$226kCivil Rights$146kCrime & Legal$115kOther$0
02FY2025 · 19 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k4 grants · $13k
  • $10k–50k12 grants · $330k
  • $50k–250k3 grants · $347k
$30,000
Median grant
6
States reached
$3.6M
Total assets
Largest grants
RecipientAmount
UJA-JCC GREENWICH$227,000
ANTI-DEFAMATION LEAGUE$60,000
GALAPAGOS ROCKFORD CHARTER SCHOOL NFP INC$60,000
JCEO OF CLINTON & FRANKLIN COUNTY$30,000
CONNECTICUT FOODSHARE$30,000
DIRECT RELIEF$30,000
NEIGHBOR TO NEIGHBOR$30,000
FOOD BANK FOR NEW YORK CITY$30,000
CHILDREN'S TUMOR FOUNDATION$30,000
HYPERSOMNIA FOUNDATION$30,000
THE FOOD BANK OF LOWER FAIRFIELD COUNTY$30,000
INTERNATIONAL RESCUE COMMITTEE$30,000
TEAM RUBICON$30,000
ABRAHAM INITIATIVES$15,000
PHOENIX THEATRE ENSEMBLE$15,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–21, $50k) land where the poverty rate runs at 17%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%Jewish Family Service: $5k → 16%GIVE DIRECTLY: $25k → 17%Give Directly: $20k → 17%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

ME
IL
NY
MA
NJ
CT
CA
KY
VA
MD
DC
GA
TX
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

85%of every dollar goes to organizations it has funded before.
$3.1M · 36 repeat orgs$554k to everyone else

36 repeat relationships: 16 still active in FY2025, 20 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

36
15

Total granted

$3.1M
$237k

Median revenue growth · since first grant

+20%
+24%

Still filing today

72%
67%

New vs renewed · share of each year

In FY2025, 54% of grant dollars renewed an existing relationship; $317k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
EducationInternationalFood & NutritionHuman ServicesHealthPublic 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.

Backed again, and grew

  • CT
    CHILDREN'S TUMOR FOUNDATION
    9× · 2017–2025 · $280k · revenue +73%
  • NT
    NEIGHBOR TO NEIGHBOR INC
    9× · 2017–2025 · $230k · revenue +41%
  • DIRECT RELIEF
    9× · 2017–2025 · $200k · revenue +94%

Funded once

  • 4
    4-CT
    one grant, 2020 · $60k
  • IR
    INTEGRATED REFUGEE AND IMMIGRANT SERVICES
    one grant, 2024 · $30k · revenue 0%
  • IE
    ISRAEL EMERGENCY ALLIANCE
    one grant, 2024 · $30k · revenue 0%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
City Report Inc

CITY REPORT, INC. serves the people of New York through independent journalism that answers their information needs and holds the powerful to account.

Arts & Culture
2
Island Harvest Ltd

The mission of island harvest is to end hunger and reduce food waste on long island.

Human Services
3
Hunger Solutions New York Inc

We strive to maximize participation in, and support for, federally funded nutrition assistance programs including supplemental nutrition assistance program (snap), the school breakfast program and national school lunch program, the summer…

Food & Nutrition
4
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
5
International Food Information Council

To effectively communicate science based information on food safety, nutrition, and health for the public good.

Arts & Culture
6
Food Forward Inc

Food forward fights hunger and prevents food waste by rescuing fresh surplus produce, connecting this abundance with people experiencing food insecurity, and inspiring others to do the same.

Food & Nutrition
7
West Side Center for Community Life

To pursue anti-hunger initiatives through the west side campaign against hunger (wscah) program whose mission is to alleviate hunger by ensuring that all new yorkers have access with dignity to a choice of healthy food and supportive…

Youth Development
8
Actionaid Usa

Actionaid is an international network building a just, equitable, and sustainable world in solidarity with communities on the frontlines of poverty and injustice. actionaid usa is the u.s. branch of actionaid international, which works in…

Social Science
9
Counterpart International Inc

For over 60 years, counterpart international has partnered with communities worldwide to turn local ideas into lasting solutions, connecting local vision with global opportunity. (continued on schedule o)we believe people closest to the…

International
10
Foodshare Inc

Foodshare is leading an informed, coordinated response to hunger as part of the overall community effort to alleviate poverty in hartford and tolland counties.

—
11
Metropolitan Jewish Health System Inc

Mjhs health system is a charitable not-for-profit established to support the activities of affiliated organizations. mjhs is built on the core values of compassion, dignity and respect, first established by the four brooklyn ladies in…

Health
12
International Crisis Group

Crisis group works to prevent and resolve deadly conflict around the world by informing and influencing the perceptions and actions of policymakers and other key conflict actors. to this end, we endeavour to talk to all sides and provide…

International
How this is measured
The grantee most central to the portfolio’s shape is Neighbor to Neighbor Inc; the most unlike its peers is Hypersomnia Foundation Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

39 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 39 of the 54 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

1
Load-bearing (≥25% of a budget)
6
Early backer (in before they grew)
39/39
Grantees still filing
29/39
Grew since first funded

Where the money sits, by cause and then by grantee

NEIGHBOR TO NEIGHBOR INC: $230,000 · OtherNEIGHBOR TO NEIGHBOR INCUJA FEDERATION OF GREENWICH INC: $227,000 · OtherUJA FEDERATION OF GREENWICH INCCONNECTICUT FOODSHARE INC: $195,000 · OtherCONNECTICUT FOODSHARE INCUJA-JCC GREENWIC ISRAEL EMERGENCY FUND: $180,000 · OtherUJA-JCC GREENWIC ISRAEL EMERGENCY FUNDCELIAC DESEASE FOUNDATION: $150,000 · OtherCELIAC DESEASE FOUNDATIONJOINT COUNCIL FOR ECONOMIC OPPORTUNITY OF CLINTON AND FRANKLIN COUNTIES INC: $140,000 · OtherJOINT COUNCIL FOR ECONOMIC OPPORTUNITY OF CLINTON AND FRANK…CONNECTICUT INSTITUTE FOR REFUGEES AND IMMIGRANTS INC: $115,000 · OtherCONNECTICUT INSTITUTE FOR REFUGEES AND IMMIGRANTS INCIRIS - CONNECTICUT: $85,000 · OtherPHOENIX THEATRE ENSEMBLE INC: $66,960 · Other+22 more: $554,040 · Other+22 moreDIRECT RELIEF: $200,000 · InternationalDIRECT RELIEFInternational Rescue Committee INC: $161,000 · InternationalInternational Rescu…HIAS INC: $115,000 · InternationalHIAS INCWORLD CENTRAL KITCHEN INC: $60,000 · InternationalWORLD CENTRAL KITCH…THE ABRAHAM INITIATIVES INC: $51,000 · InternationalTHE ABRAHAM INITIAT…ISRAEL EMERGENCY ALLIANCE: $30,000 · International+1 more: $4,000 · InternationalTHE FOOD BANK OF LOWER FAIRFIELD COUNTY INC: $225,000 · Food & NutritionTHE FOOD …SARANAC LAKE INTERFAITH FOOD PANTRY: $55,000 · Food & NutritionSARANAC L…NEW YORK COMMON PANTRY: $20,000 · Food & NutritionNEW YORK …CITYMEALS-ON-WHEELS: $12,500 · Food & NutritionCITY HARVEST INC: $12,500 · Food & NutritionCHILDREN'S TUMOR FOUNDATION: $280,000 · HealthGALAPAGOS ROCKFORD CHARTER SCHOOL NFP INC: $75,000 · EducationPURCHASE COLLEGE FOUNDATION INC: $70,900 · EducationHYPERSOMNIA FOUNDATION INC: $30,000 · EducationTHE WINDWARD SCHOOL: $10,800 · EducationChildren of Fallen Patriots Foundation: $10,000 · EducationSenator George J Mitchell Scholarship Research Institute: $8,500 · Education+2 more: $8,216 · EducationFOOD BANK FOR NEW YORK CITY: $175,000 · Community ImprovementTEAM RUBICON INC: $145,000 · Public Safety & Disaster
Other$1,943,000International$621,000Food & Nutrition$325,000Health$280,000Education$213,416Community Improvement$175,000Public Safety & Disaster$145,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCHILDREN'S TUMOR FOUNDATION: $280,000 over 9y, 0.4% of budgetNEIGHBOR TO NEIGHBOR INC: $230,000 over 9y, 1.6% of budgetTHE FOOD BANK OF LOWER FAIRFIELD COUNTY INC: $225,000 over 9y, 1.3% of budgetDIRECT RELIEF: $200,000 over 9y, 0.0% of budgetCONNECTICUT FOODSHARE INC: $195,000 over 9y, 0.1% of budgetFOOD BANK FOR NEW YORK CITY: $175,000 over 6y, 0.0% of budgetInternational Rescue Committee INC: $161,000 over 7y, 0.0% of budgetTEAM RUBICON INC: $145,000 over 8y, 0.1% of budgetJOINT COUNCIL FOR ECONOMIC OPPORTUNITY OF CLINTON AND FRANKLIN COUNTIES INC: $140,000 over 5y, 0.4% of budgetCONNECTICUT INSTITUTE FOR REFUGEES AND IMMIGRANTS INC: $115,000 over 4y, 0.5% of budgetHIAS INC: $115,000 over 4y, 0.0% of budgetGALAPAGOS ROCKFORD CHARTER SCHOOL NFP INC: $75,000 over 2y, 0.9% of budgetPURCHASE COLLEGE FOUNDATION INC: $70,900 over 3y, 0.3% of budgetPHOENIX THEATRE ENSEMBLE INC: $66,960 over 7y, 8.2% of budgetWORLD CENTRAL KITCHEN INC: $60,000 over 2y, 0.0% of budgetANTI-DEFAMATION LEAGUE: $60,000 over 1y, 0.0% of budgetSARANAC LAKE INTERFAITH FOOD PANTRY: $55,000 over 7y, 29% of budgetTHE ABRAHAM INITIATIVES INC: $51,000 over 4y, 2.1% of budgetUNITED WAY OF GREENWICH INC: $46,500 over 9y, 0.5% of budgetGIVEDIRECTLY INC: $45,000 over 2y, 0.0% of budgetKIDS IN CRISIS INC: $34,500 over 9y, 0.3% of budgetINTEGRATED REFUGEE AND IMMIGRANT SERVICES: $30,000 over 1y, 0.1% of budgetISRAEL EMERGENCY ALLIANCE: $30,000 over 1y, 0.1% of budgetHOMES FOR OUR TROOPS INC: $30,000 over 3y, 0.0% of budgetNEW YORK COMMON PANTRY: $20,000 over 2y, 0.1% of budgetCITYMEALS-ON-WHEELS: $12,500 over 1y, 0.0% of budgetTHE ADIRONDACK COUNCIL INC: $12,500 over 4y, 0.2% of budgetCITY HARVEST INC: $12,500 over 1y, 0.0% of budgetTHE WINDWARD SCHOOL: $10,800 over 2y, 0.0% of budgetChildren of Fallen Patriots Foundation: $10,000 over 1y, 0.1% of budgetSenator George J Mitchell Scholarship Research Institute: $8,500 over 4y, 0.1% of budgetLET'S GET READY INC: $6,000 over 2y, 0.1% of budgetJEWISH FAMILY SERVICE: $5,000 over 1y, 0.0% of budgetGIRLS INC: $3,500 over 1y, 0.0% of budgetDONORSCHOOSEORG: $2,216 over 1y, 0.0% of budgetCharity Navigator: $250 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds CHILDREN'S TUMOR FOUNDATION ↗
  • Who funds NEIGHBOR TO NEIGHBOR INC ↗
  • Who funds UJA FEDERATION OF GREENWICH INC ↗
  • Who funds THE FOOD BANK OF LOWER FAIRFIELD COUNTY INC ↗
  • Who funds DIRECT RELIEF ↗
  • Who funds CONNECTICUT FOODSHARE INC ↗
  • Who funds FOOD BANK FOR NEW YORK CITY ↗
  • Who funds International Rescue Committee INC ↗
  • Who funds TEAM RUBICON INC ↗
  • Who funds JOINT COUNCIL FOR ECONOMIC OPPORTUNITY OF CLINTON AND FRANKLIN COUNTIES INC ↗
  • Who funds CONNECTICUT INSTITUTE FOR REFUGEES AND IMMIGRANTS INC ↗
  • Who funds HIAS INC ↗
  • Who funds GALAPAGOS ROCKFORD CHARTER SCHOOL NFP INC ↗
  • Who funds PURCHASE COLLEGE FOUNDATION INC ↗
  • Who funds PHOENIX THEATRE ENSEMBLE INC ↗
  • Who funds WORLD CENTRAL KITCHEN INC ↗
  • Who funds ANTI-DEFAMATION LEAGUE ↗
  • Who funds SARANAC LAKE INTERFAITH FOOD PANTRY ↗
  • Who funds THE ABRAHAM INITIATIVES INC ↗
  • Who funds UNITED WAY OF GREENWICH INC ↗
  • Who funds GIVEDIRECTLY INC ↗
  • Who funds KIDS IN CRISIS INC ↗
  • Who funds INTEGRATED REFUGEE AND IMMIGRANT SERVICES ↗
  • Who funds HYPERSOMNIA FOUNDATION INC ↗
  • Who funds ISRAEL EMERGENCY ALLIANCE ↗
  • Who funds HOMES FOR OUR TROOPS INC ↗
  • Who funds NEW YORK COMMON PANTRY ↗
  • Who funds CITYMEALS-ON-WHEELS ↗
  • Who funds THE ADIRONDACK COUNCIL INC ↗

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.

Vanguard Charitable Endowment ProgramPA8.3× affinity5 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: Vanguard Charitable Endowment Program · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving Inc · American Online Giving Foundation 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.

How much its grantees rely on government

Each dot is one organization Zisson Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Zisson Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%1%3%6%10%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 37%
  • Hias Inc: 88% of income from government
  • Kids in Crisis Inc: 49% of income from government
  • Integrated Refugee and Immigrant Services: 37% of income from government
  • Connecticut Institute for Refugees and Immigrants Inc: 37% of income from government
  • Connecticut Foodshare Inc: 5% of income from government
no gov moneyreceives it· size = income
3get no government money at all
13report government grants on their 990 we could not trace to a source (not plotted)
1rely on government for over half their income
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Zisson Foundation Inc?

Find your warmest path to Zisson 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.

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 54 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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