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· Private foundation

The Louis J Kuriansky 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.

$300k
Granted FY2024still arriving
21
Grants FY2024still arriving
5
States reached
$43k
Largest
01What it funds
0195% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Human Services$576kPhilanthropy$546kInternational$159kCrime & Legal$133kReligion$64kCivil Rights$59kEducation$58kHealth$28kOther$0
02FY2024 · 21 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k12 grants · $35k
  • $10k–50k9 grants · $266k
$4,000
Median grant
5
States reached
$3.8M
Total assets
Largest grants
RecipientAmount
JEWISH FEDERATION OF STAMFORD$43,000
JEWISH FEDERATION OF BROWARD$43,000
Individual grant recipient$40,000
NEW ISRAEL FUND$31,000
NYU SCHOOL OF LAW$30,000
JEWISH FAMILY SERVICES OF STAMFORD$25,500
STAMFORD JEWISH CENTER INC$25,000
J STREET$15,000
JAFCO CHILDRENS FOUNDATION INC$13,000
AMERICAN CIVIL LIBERTIES UNION$7,500
BRING THEM HOME NOW$4,000
PEF ISRAEL ENDOWMENT FUND FBO ADAM$3,500
AM FRIENDS OF COMBATANTS FOR PEACE$3,000
AM FRIENDS OF THE PARENTS CIRCLE$3,000
ACLU FOUNDATION OF CONNECTICUT$2,500
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 (FY19–24, $107k) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%JEWISH ADOPTION & FOSTER CARE OPTIONS INC: $13k → 13%JEWISH ADOPTION AND FOSTER CARE: $13k → 13%JEWISH ADOPTION & FOSTER CARE OPTIONS INC: $13k → 13%JAFCO CHILDRENS FOUNDATION INC: $13k → 13%JEWISH ADOPTION & FOSTER CARE OPTIONS INC: $13k → 13%DANIEL D CANTOR SENIOR CENTER: $10k → 13%DANIEL D CANTOR SENIOR CENTER: $10k → 13%DANIEL D CANTOR SENIOR CENTER: $10k → 13%KIDS IN DISTRESS: $4k → 13%KIDS IN DISTRESS: $4k → 13%KIDS IN DISTRESS: $4k → 13%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.
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.

91%of every dollar goes to organizations it has funded before.
$1.4M · 41 repeat orgs$140k to everyone else

Grantees it renews have grown median revenue +20% since the first grant, against -4% for those funded once.

41 repeat relationships: 10 still active in FY2024, 31 since wound down; 10 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

41
12

Total granted

$1.4M
$45k

Median revenue growth · since first grant

+20%
-4%

Still filing today

44%
25%

New vs renewed · share of each year

In FY2024, 65% of grant dollars renewed an existing relationship; $95k went to new ones.

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

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

’19’20’21’22’23’24
Human ServicesInternationalCivil RightsHealthEducationPhilanthropyOther
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

  • JC
    JEWISH COMMUNITY CENTER INC
    6× · 2019–2024 · $152k · revenue +104%
  • JA
    Jewish Adoption and Foster Care Options Inc
    4× · 2019–2023 · $52k · revenue +20%
  • AL
    ANTI-DEFAMATION LEAGUE
    3× · 2019–2021 · $43k · revenue +47%

Funded once

  • EJ
    EDWARD J KURIANSKY FUND AT THE ROGOSIN INSTITUTE
    one grant, 2019 · $15k
  • JS
    J STREET EDUCATIONAL FUND
    one grant, 2022 · $8k
  • JF
    JEWISH FAMILY SERVICES OF BROWARD
    one grant, 2023 · $5k
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
The Jewish Agency for Israel

The jewish agency binds jews across ideologies and civilizations together in a worldwide jewish family with israel at its center. it provides the global framework for aliyah, ensures global jewish safety, strengthens jewish identity and…

—
2
University of Judaism Foundation
—
3
American Council for World Jewry Inc

Founded so jews, worldwide, can join together in partnership, ensuring our common good and coolective survival. the council acts in the belief that the key to successfully countering threats against the jewish people and the state if…

Civil Rights
4
Jewish Federation Council of Greater La

Based on jewish values, the jewish federation of greater los angeles convenes and leads the community and leverages its resources to assure the continuity of the jewish people, support a secure state of israel, care for jews in need here…

Philanthropy
5
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
6
Jewish Electorate Institute

The jewish electorate institute (jei) is an independent, non-partisan 501(c)(3) organization that surveys, interprets, reports, and educates the public about the perspectives, voting behaviors, and motivations of the american jewish…

Civil Rights
7
American Friends of Kohelet Policy Forum

The principal and primary intent of the organization is to support kohelet policy forum (the "forum"), a jerusalem-based non-profit policy center founded in 2012, comprised of leading academics and researchers.

—
8
The Jewish Agency - American Section Inc

The jewish agency-american section, inc. (jaas) was organized to work with and in support of non profit organizations active in the fields of immigration and absorption in israel; youth care and training; teaching of hebrew and jewish…

Human Services
9
Jewish Communal Fund

To facilitate and promote philanthropy through donor advised funds.

Philanthropy
10
Sherit Isroel
—
11
Foundation for Conservative Judiasm of South Florida
—
12
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc

Uja-federation of new york (uja) cares for jews everywhere and new yorkers of all backgrounds, responds to crises close to home and far away, and shapes the jewish future. through strategic grantmaking, uja provides funding and resources…

Philanthropy
How this is measured
The grantee most central to the portfolio’s shape is American Friends of Hebrew University Inc; the most unlike its peers is Kids Helping Kids 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

32 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. 32 of the 69 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.

0
Load-bearing (≥25% of a budget)
3
Early backer (in before they grew)
32/32
Grantees still filing
22/32
Grew since first funded

Where the money sits, by cause and then by grantee

JEWISH COMMUNITY FOUNDATION OF THE UJC: $229,900 · OtherJEWISH COMMUNITY FOUNDATION OF THE UJCJEWISH COMMUNITY CENTER INC: $151,500 · OtherJEWISH COMMUNITY CENTER INCJEWISH FAMILY SERVICE OF STAMFORD INC: $146,000 · OtherJEWISH FAMILY SERVICE OF STAMFORD INCUNITED JEWISH FEDERATION STAMFORD NEW CANAAN DARIEN INC: $131,000 · OtherUNITED JEWISH FEDERATION STAMFORD NEW CANAAN DARIEN INCJEWISH SENIOR SERVICES: $105,000 · OtherJEWISH SENIOR SERVICESJEWISH FEDERATION OF STAMFORD: $83,000 · OtherJEWISH FEDERATION OF STAMFORDIndividual grant recipient: $80,000 · OtherIndividual grant recipientNEW YORK UNIVERSITY SCHOOL OF LAW: $77,500 · OtherNYU SCHOOL OF LAW: $55,000 · OtherJHE FOUNDATION INC: $55,000 · OtherUNITED WAY OF STAMFORD INC: $50,750 · Other+39 more: $300,000 · Other+39 moreNEW ISRAEL FUND: $94,500 · InternationalNEW ISRAEL…JEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC: $27,600 · InternationalJEWISH NAT…AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $23,500 · InternationalAMERICAN S…J STREET: $15,000 · InternationalJ STREETAMERICAN FRIENDS OF HEBREW UNIVERSITY INC: $8,000 · International+2 more: $8,000 · InternationalJewish Adoption and Foster Care Options Inc: $52,000 · Human ServicesDANIEL D CANTOR SENIOR CENTER INC: $30,000 · Human ServicesJAFCO Children's Foundation Inc: $13,000 · Human ServicesKIDS IN DISTRESS INC: $12,000 · Human ServicesANTI-DEFAMATION LEAGUE: $43,000 · Civil RightsAMERICAN JEWISH COMMITTEE: $3,000 · Civil RightsAMERICAN CIVIL LIBERTIES UNION FOUNDATION OF CONNECTICUT INC: $2,500 · Civil RightsUNITED WAY OF BROWARD COUNTY INC: $11,250 · PhilanthropyPEF ISRAEL ENDOWMENT FUNDS INC: $3,500 · PhilanthropyJ STREET EDUCATION FUND INC: $10,000 · ReligionJOE DIMAGGIO CHILDREN'S HOSPITAL FOUNDATION INC: $7,500 · HealthStamford Health Inc: $500 · Health
Other$1,464,650International$176,600Human Services$107,000Civil Rights$48,500Philanthropy$14,750Religion$10,000Health$8,000

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 budgetJEWISH COMMUNITY CENTER INC: $151,500 over 6y, 0.3% of budgetJEWISH FAMILY SERVICE OF STAMFORD INC: $146,000 over 6y, 1.3% of budgetUNITED JEWISH FEDERATION STAMFORD NEW CANAAN DARIEN INC: $131,000 over 3y, 2.8% of budgetNEW ISRAEL FUND: $94,500 over 6y, 0.1% of budgetJewish Adoption and Foster Care Options Inc: $52,000 over 4y, 0.2% of budgetANTI-DEFAMATION LEAGUE: $43,000 over 3y, 0.0% of budgetDANIEL D CANTOR SENIOR CENTER INC: $30,000 over 3y, 1.0% of budgetJEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC: $27,600 over 3y, 0.0% of budgetAMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $23,500 over 3y, 0.0% of budgetORT AMERICA INC: $16,000 over 4y, 0.0% of budgetJ STREET: $15,000 over 1y, 0.5% of budgetJAFCO Children's Foundation Inc: $13,000 over 1y, 0.1% of budgetKIDS IN DISTRESS INC: $12,000 over 3y, 0.0% of budgetUNITED WAY OF BROWARD COUNTY INC: $11,250 over 4y, 0.0% of budgetJ STREET EDUCATION FUND INC: $10,000 over 2y, 0.1% of budgetHerizon Inc: $10,000 over 2y, 1.0% of budgetAMERICAN FRIENDS OF HEBREW UNIVERSITY INC: $8,000 over 4y, 0.0% of budgetJOE DIMAGGIO CHILDREN'S HOSPITAL FOUNDATION INC: $7,500 over 3y, 0.0% of budgetSAMUEL M AND HELENE SOREF JEWISH COMMUNITY CENTER INC: $6,000 over 3y, 0.0% of budgetThe American Jewish Joint Distribution Committee Inc: $5,000 over 4y, 0.0% of budgetKEREN OR INC: $4,500 over 3y, 0.0% of budgetThe United States Holocaust Memorial Museum: $4,000 over 4y, 0.0% of budgetPEF ISRAEL ENDOWMENT FUNDS INC: $3,500 over 1y, 0.0% of budgetAMERICAN JEWISH CONGRESS INC: $3,000 over 3y, 0.3% of budgetAMERICAN JEWISH COMMITTEE: $3,000 over 3y, 0.0% of budgetFRIENDS OF ARAVA THE INSTITUTE LTD: $2,500 over 1y, 0.0% of budgetProject Kesher: $2,500 over 1y, 0.1% of budgetAMERICAN CIVIL LIBERTIES UNION FOUNDATION OF CONNECTICUT INC: $2,500 over 1y, 0.2% of budgetBRANDEIS UNIVERSITY: $1,250 over 1y, 0.0% of budgetKIDS HELPING KIDS INC: $1,200 over 1y, 0.3% of budgetTHE UNIVERSITY OF CONNECTICUT FOUNDATION INC: $1,000 over 1y, 0.0% of budgetStamford Health Inc: $500 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 JEWISH COMMUNITY CENTER INC ↗
  • Who funds JEWISH FAMILY SERVICE OF STAMFORD INC ↗
  • Who funds UNITED JEWISH FEDERATION STAMFORD NEW CANAAN DARIEN INC ↗
  • Who funds NEW ISRAEL FUND ↗
  • Who funds Jewish Adoption and Foster Care Options Inc ↗
  • Who funds ANTI-DEFAMATION LEAGUE ↗
  • Who funds DANIEL D CANTOR SENIOR CENTER INC ↗
  • Who funds JEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC ↗
  • Who funds AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC ↗
  • Who funds ORT AMERICA INC ↗
  • Who funds J STREET ↗
  • Who funds JAFCO Children's Foundation Inc ↗
  • Who funds KIDS IN DISTRESS INC ↗
  • Who funds UNITED WAY OF BROWARD COUNTY INC ↗
  • Who funds J STREET EDUCATION FUND INC ↗
  • Who funds Herizon Inc ↗
  • Who funds AMERICAN FRIENDS OF HEBREW UNIVERSITY INC ↗
  • Who funds JOE DIMAGGIO CHILDREN'S HOSPITAL FOUNDATION 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.

Jewish Communal FundNY19× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · B L Manger Foundation · United Jewish Community of Broward County Inc · Fairfield County's Community Foundation Inc · Fjc · Synchrony Foundation · United Jewish Federation Stamford New Canaan Darien Inc · Louis J Kuriansky Foundation Inc · National Philanthropic Trust · T Rowe Price Program for Charitable Giving Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Vanguard Charitable Endowment Program

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 The Louis J Kuriansky Foundation funds: left to right is the share of its income from government, bottom to top the share from The Louis J Kuriansky Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 90%0%1%3%5%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →median 9%
  • United Way of Broward County Inc: 27% of income from government
  • Brandeis University: 9% of income from government
  • Jewish Family Service of Stamford Inc: 2% of income from government
  • Kids in Distress Inc: 0% of income from government
no gov moneyreceives it· size = income
9get no government money at all
6report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–40%
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 The Louis J Kuriansky Foundation?

Find your warmest path to The Louis J Kuriansky 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.

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 69 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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