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· Private foundation

The Lawrence and Carol Saper 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.

$698k
Granted FY2024still arriving
71
Grants FY2024still arriving
8
States reached
$250k
Largest
01What it funds
0197% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Philanthropy$1.9MArts & Culture$841kHealth$412kEducation$211kInternational$80kReligion$77kPublic Benefit$25kCommunity Improvement$15kOther$0
02FY2024 · 71 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k51 grants · $139k
  • $10k–50k19 grants · $309k
  • $250k+1 grant · $250k
$5,000
Median grant
8
States reached
$14M
Total assets
Largest grants
RecipientAmount
TO JEWISH COMMUNAL FUND$250,000
THE METROPOLITAN MUSEUM OF ART$30,000
WORLD MONUMENTS FUND$25,000
SAN FRANCISCO MUSEUM OF MODERN ART$25,000
MUSEUM OF MODERN ART - IN HONOR OF SARAH SUZUKI$25,000
THE WINDWARD SCHOOL$20,000
SOLOMON R GUGGENHEIM MUSEUM - TO SUPPORT MEGAN FONTANELLA'S PROJECTS$20,000
WHITNEY MUSEUM OF AMERICAN ART$20,000
Individual grant recipient$17,585
ICAHN SCHOOL OF MEDICINE OF MOUNT SINAI$15,000
HOSPITAL FOR SPECIAL SURGERY - IN HONOR OF KAREN ONEL MD TO SUPPORT PEDIAT$15,000
ECFS FIELDSTON ORANGE FUND$15,000
GRACE CHURCH SCHOOL$11,500
THE PERLMAN MUSIC PROGRAM$10,000
DIA CENTER FOR THE ARTS INC - IN HONOR OF NATHALIE DE GUNZBURG$10,000
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 (FY20–24, $40k) land where the poverty rate runs at 17%, against an area that typically sits at 11%. 95% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%AMERICAN FRIENDS OF YAD ELIEZER: $2k → 11%YAMBA MALAWI: $15k → 17%YAMBA MALAWI: $15k → 17%COVENANT HOUSE INTERNATIONAL: $1k → 17%COVENANT HOUSE INTERNATIONAL: $1k → 17%THE FORWARD FOUNDATION NYC INC: $200 → 17%DOROT: $1k → 17%MOUNT SINAI HEALTH SYSTEM: $5k → 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

IL
NY
MA
OH
PA
NJ
CT
RI
CA
MO
DE
NM
DC
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.

69%of every dollar goes to organizations it has funded before.
$1.3M · 69 repeat orgs$567k to everyone else

Grantees it renews have grown median revenue +35% since the first grant, against +27% for those funded once.

69 repeat relationships: 41 still active in FY2024, 28 since wound down; 28 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

69
79

Total granted

$1.3M
$382k

Median revenue growth · since first grant

+35%
+27%

Still filing today

70%
35%

New vs renewed · share of each year

In FY2024, 58% of grant dollars renewed an existing relationship; $185k went to new ones.

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

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

’20’21’22’23’24
Arts & CultureHealthEducationPhilanthropyHuman ServicesInternationalOther
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

  • MM
    METROPOLITAN MUSEUM OF ART
    4× · 2020–2024 · $110k · revenue +119%
  • WM
    WHITNEY MUSEUM OF AMERICAN ART
    4× · 2020–2024 · $80k · revenue +69%
  • GC
    GRACE CHURCH SCHOOL
    3× · 2020–2024 · $62k · revenue +19%

Funded once

  • TM
    THE METROPOLITAN MUSEUM OF ART - TO SUPPORT THE MODERN & CONTEMPORARY ART D
    one grant, 2022 · $20k
  • FRIENDS OF THE ISRAEL DEFENSE FORCES
    one grant, 2023 · $20k · revenue -33%
  • MELANOMA RESEARCH ALLIANCE FOUNDATIONgraduated
    one grant, 2020 · $18k · revenue +103%
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 Neue Galerie New York
Arts & Culture
2
Museum of the City of New York

The museum of the city of new york fosters understanding of the distinctive nature of urban life in the world's most influential metropolis. it engages visitors by celebrating, documenting, and interpreting the city's past, present, and…

Arts & Culture
3
The Brooklyn Institute of Arts and Sciences

The mission of the brooklyn institute of arts and sciences, d/b/a brooklyn museum (the "museum") is to bring people together through art and experiences that inspire celebration, compassion, courage, and the will to act. (see schedule o).

Arts & Culture
4
American Museum of Natural History

The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."

Arts & Culture
5
Kadist Collection Manager Inc
Arts & Culture
6
Amigos Del Museo Del Barrio Inc El Museo Del Barrio

El museo's mission is to preserve, interpret, and promote the artistic heritage of puerto ricans and all latin americans in the united states by means of exhibitions, public programs, publications, and educational activities.

Arts & Culture
7
New Museum of Contemporary Art

A center for exhibitions, information, and documentation about living artists since 1977, which continues to be a place of experimentation and a hub of new art and new ideas.

Arts & Culture
8
Berggruen Institute
Education
9
Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation

The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.

Science & Tech
10
Museum of Jewish Heritage a Living Memorial to the Holocaust

The museum of jewish heritage - a living memorial to the holocaust is new york's contribution to the global responsibility to never forget. see schedule o for additional information.

Arts & Culture
11
New York Academy of Art

The new york academy of art is a unique graduate school that combines intensive technical training in the fine arts with active critical discourse. we believe that rigorously trained artists are best able to realize their artistic vision.…

—
12
Artis Contemporary Israeli Art Fundinc

Artis is an independent nonprofit organization that supports contemporary artists from israel whose work addresses aesthetic, social and political questions to inspire reflection and debate. www.artis.art

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is Partnership With Children Inc; the most unlike its peers is The Tom Gold Dance Foundation 51 West 81ST Street. 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

98 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. 98 of the 179 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)
11
Early backer (in before they grew)
96/98
Grantees still filing
68/98
Grew since first funded

Where the money sits, by cause and then by grantee

JEWISH COMMUNAL FUND: $1,787,000 · PhilanthropyJEWISH COMMUNAL FUND+6 more: $45,560 · PhilanthropyMUSEUM OF MODERN ART - IN HONOR OF SARAH SUZUKI: $65,000 · OtherMUSEUM OF MODERN ART - IN …GRACE CHURCH SCHOOL - ANNUAL FUND: $50,000 · OtherGRACE CHURCH SCHOOL - ANNU…NEW YORK PRESBYTERIAN HOSPITAL FUND: $50,000 · OtherNEW YORK PRESBYTERIAN HOSP…SOLOMON R GUGGENHEIM MUSEUM - TO SUPPORT MEGAN FONTANELLA'S PROJECTS: $36,500 · OtherUJA FEDERATION OF NY - ANNUAL FUND: $30,000 · Other+99 more: $615,615 · Other+99 moreMETROPOLITAN MUSEUM OF ART: $110,000 · Arts & CultureMETROPOLITAN MUSEU…WHITNEY MUSEUM OF AMERICAN ART: $80,000 · Arts & CultureWHITNEY MUSEUM OF …THE PERLMAN MUSIC PROGRAM INC: $55,000 · Arts & CultureTHE PERLMAN MUSIC …THE CARNEGIE HALL CORPORATION: $30,000 · Arts & CultureLINCOLN CENTER FOR THE PERFORMING ARTS INC: $30,000 · Arts & CultureCENTER FOR ART RESEARCH AND ALLIANCES INC: $27,000 · Arts & CultureSOLOMON R GUGGENHEIM FOUNDATION: $25,986 · Arts & CultureWORLD MONUMENTS FUND INC: $25,000 · Arts & CultureSAN FRANCISCO MUSEUM OF MODERN ART: $25,000 · Arts & CultureAMERICAN FRIENDS OF THE ISRAEL MUSEUM: $25,000 · Arts & CultureVENETIAN HERITAGE INC: $23,600 · Arts & CultureNew York Historical Society: $19,800 · Arts & Culture+25 more: $102,100 · Arts & Culture+25 moreGRACE CHURCH SCHOOL: $61,500 · EducationICAHN SCHOOL OF MEDICINE AT MOUNT SINAI: $60,000 · EducationTHE WINDWARD SCHOOL: $20,000 · EducationFOOD EDUCATION FUND INC: $10,000 · EducationTHE GO PROJECT INC: $10,000 · EducationVILLAGE COMMUNITY SCHOOL: $10,000 · EducationNLI USA INC: $7,000 · Education+1 more: $6,000 · EducationNEW YORK-PRESBYTERIAN FUND INC: $40,000 · HealthTHE SOUTHAMPTON HOSPITAL FOUNDATION INC: $20,000 · HealthMELANOMA RESEARCH ALLIANCE FOUNDATION: $17,500 · HealthNYU LANGONE HOSPITALS: $15,000 · HealthAMERICAN-ITALIAN CANCER FOUNDATION: $5,000 · HealthALZHEIMER'S DISEASE AND RELATED DISORDERS NEW YORK CITY INC: $4,500 · HealthEAST HAMPTON HEALTHCARE FOUNDATION: $4,250 · Health+3 more: $2,280 · HealthFRIENDS OF THE ISRAEL DEFENSE FORCES: $20,000 · InternationalAMERICAN FRIENDS OF MAGEN DAVID ADOM: $7,700 · InternationalLALELA PROJECT INC: $6,000 · InternationalHANDS OFFERING HOPE FOUNDATION INC: $5,000 · InternationalAMERICAN ACADEMY IN ROME: $4,500 · InternationalALEPH SOCIETY INC: $3,000 · International+1 more: $1,000 · InternationalYAMBA MALAWI INC: $30,000 · Human ServicesMOUNT SINAI HEALTH SYSTEM INC: $5,000 · Human ServicesCOVENANT HOUSE: $2,000 · Human ServicesAMERICAN FRIENDS OF YAD ELIEZER: $2,000 · Human Services+2 more: $1,200 · Human Services
Philanthropy$1,832,560Other$847,115Arts & Culture$578,486Education$184,500Health$108,530International$47,200Human Services$40,200

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetJEWISH COMMUNAL FUND: $1,787,000 over 5y, 0.1% of budgetMETROPOLITAN MUSEUM OF ART: $110,000 over 4y, 0.0% of budgetWHITNEY MUSEUM OF AMERICAN ART: $80,000 over 4y, 0.0% of budgetGRACE CHURCH SCHOOL: $61,500 over 3y, 0.1% of budgetICAHN SCHOOL OF MEDICINE AT MOUNT SINAI: $60,000 over 3y, 0.0% of budgetTHE PERLMAN MUSIC PROGRAM INC: $55,000 over 5y, 1.7% of budgetNEW YORK-PRESBYTERIAN FUND INC: $40,000 over 2y, 0.0% of budgetTHE CARNEGIE HALL CORPORATION: $30,000 over 2y, 0.0% of budgetLINCOLN CENTER FOR THE PERFORMING ARTS INC: $30,000 over 3y, 0.0% of budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $30,000 over 3y, 0.0% of budgetYAMBA MALAWI INC: $30,000 over 2y, 0.9% of budgetCENTER FOR ART RESEARCH AND ALLIANCES INC: $27,000 over 4y, 1.9% of budgetSOLOMON R GUGGENHEIM FOUNDATION: $25,986 over 2y, 0.0% of budgetBROWN UNIVERSITY: $25,000 over 5y, 0.0% of budgetWORLD MONUMENTS FUND INC: $25,000 over 1y, 0.1% of budgetSAN FRANCISCO MUSEUM OF MODERN ART: $25,000 over 1y, 0.0% of budgetLENOX HILL BIKUR CHOLIM INC: $25,000 over 5y, 6.6% of budgetAMERICAN FRIENDS OF THE ISRAEL MUSEUM: $25,000 over 5y, 0.1% of budgetVENETIAN HERITAGE INC: $23,600 over 3y, 1.6% of budgetTHE WINDWARD SCHOOL: $20,000 over 1y, 0.0% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES: $20,000 over 1y, 0.0% of budgetTHE SOUTHAMPTON HOSPITAL FOUNDATION INC: $20,000 over 5y, 0.1% of budgetNew York Historical Society: $19,800 over 4y, 0.0% of budgetMELANOMA RESEARCH ALLIANCE FOUNDATION: $17,500 over 1y, 0.2% of budgetART PRODUCTION FUND INC: $16,000 over 3y, 1.1% of budgetNYU LANGONE HOSPITALS: $15,000 over 3y, 0.0% of budgetMuseum of Modern Art: $15,000 over 1y, 0.0% of budgetFOOD EDUCATION FUND INC: $10,000 over 2y, 1.5% of budgetTHE INTERNATIONAL RAOUL WALLENBERG FOUNDATION INC: $10,000 over 1y, 14% of budgetTHE GO PROJECT INC: $10,000 over 3y, 0.2% of budgetNEW YORK CITY CENTER INC: $10,000 over 4y, 0.0% of budgetVILLAGE COMMUNITY SCHOOL: $10,000 over 1y, 0.1% of budgetTHE DRAWING CENTER INC: $9,500 over 4y, 0.1% of budgetTHE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION: $8,500 over 4y, 0.0% of budgetThe United States Holocaust Memorial Museum: $8,000 over 4y, 0.0% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM: $7,700 over 3y, 0.0% of budgetNLI USA INC: $7,000 over 4y, 0.0% of budgetARTCOUNCIL INC DBA ARTADIA: $7,000 over 3y, 0.2% of budgetWNET: $6,500 over 5y, 0.0% of budgetLALELA PROJECT INC: $6,000 over 1y, 0.8% of budgetThe Pierpont Morgan Library: $6,000 over 1y, 0.0% of budgetWildlife Conservation Society: $5,000 over 2y, 0.0% of budgetHANDS OFFERING HOPE FOUNDATION INC: $5,000 over 1y, 1.2% of budgetTHE EDUCATIONAL ALLIANCE INC: $5,000 over 2y, 0.0% of budgetARTISTS SPACE INC: $5,000 over 1y, 0.3% of budgetNEW YORK STUDIO SCHOOL: $5,000 over 1y, 0.2% of budgetGROUP FOR THE EAST END INC: $5,000 over 1y, 0.4% of budgetAMERICAN-ITALIAN CANCER FOUNDATION: $5,000 over 1y, 0.2% 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 COMMUNAL FUND ↗
  • Who funds METROPOLITAN MUSEUM OF ART ↗
  • Who funds WHITNEY MUSEUM OF AMERICAN ART ↗
  • Who funds GRACE CHURCH SCHOOL ↗
  • Who funds ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI ↗
  • Who funds THE PERLMAN MUSIC PROGRAM INC ↗
  • Who funds NEW YORK-PRESBYTERIAN FUND INC ↗
  • Who funds THE CARNEGIE HALL CORPORATION ↗
  • Who funds LINCOLN CENTER FOR THE PERFORMING ARTS INC ↗
  • Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
  • Who funds YAMBA MALAWI INC ↗
  • Who funds CENTER FOR ART RESEARCH AND ALLIANCES INC ↗
  • Who funds SOLOMON R GUGGENHEIM FOUNDATION ↗
  • Who funds BROWN UNIVERSITY ↗
  • Who funds WORLD MONUMENTS FUND INC ↗
  • Who funds SAN FRANCISCO MUSEUM OF MODERN ART ↗
  • Who funds LENOX HILL BIKUR CHOLIM INC ↗
  • Who funds AMERICAN FRIENDS OF THE ISRAEL MUSEUM ↗
  • Who funds VENETIAN HERITAGE INC ↗
  • Who funds THE WINDWARD SCHOOL ↗
  • Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
  • Who funds THE SOUTHAMPTON HOSPITAL FOUNDATION INC ↗
  • Who funds New York Historical Society ↗
  • Who funds MELANOMA RESEARCH ALLIANCE FOUNDATION ↗
  • Who funds ART PRODUCTION FUND 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 FundNY34.2× affinity27 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · The Goldman Sachs Charitable Gift Fund · Daniel M Neidich & Brooke Garber Foundation · Ag Foundation · Arison Arts Foundation · The Ford Foundation · The Robert and Joyce Menschel Family Fdn · The Daniel and Estrellita Brodsky Family Foundation · Imperfect Family Foundation · J & Ar Foundation · The Fine and Greenwald Foundation · Nash Family 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 The Lawrence and Carol Saper Foundation funds: left to right is the share of its income from government, bottom to top the share from The Lawrence and Carol Saper Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%1%4%8%15%funder's share of their income ↑0%6%13%19%25%share of the org’s income from government →
    no gov moneyreceives it· size = income
    3get no government money at all
    24report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–25%
    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 Lawrence and Carol Saper Foundation?

    Find your warmest path to The Lawrence and Carol Saper 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 179 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

    Play a game based on Lawrence and Carol Saper’s filings →

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