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Plinth

· Private foundation

JohnMary & Bernard Jacobs FoundInc

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.

$14k
Granted FY2025still arriving
21
Grants FY2025still arriving
5
States reached
$2k
Largest
01What you fund
0161% classified

What you funded, over time

Every grant clustered by its grantee’s IRS cause code (NTEE), by year — across FY20172025.

Arts & Culture$51kAnimals$6kHealth$5kEnvironment$3kCivil Rights$2kReligion$2kPhilanthropy$600Other$44k
02FY2025 · 21 grants

Where the money goes

Your grants by size, and where they go.

$650
Median grant
5
States reached
$142k
Total assets
Largest grants
RecipientAmount
NEW YORK PHILHARMONIC$1,750
AMERICAN MUSEUM OF NATURAL HISTORY$1,250
MUSEUM OF JEWISH HERITAGE$1,000
THE CARNEGIE HALL SOCIETY$900
ST JUDES CHILDREN'S RESEARCH HOSPIT$750
OHEL CHILDREN'S HOME FAMILY SERVICE$750
ASPCA$750
LAMBDA LEGAL$750
ADVOCATES FOR TRANS EQUALITY$750
THE JEWISH MUSEUM$750
METROPOLITAN MUSEUM OF ART$650
MUSEUM OF MODERN ART$600
NEW YORK BOTANICAL GARDEN$600
NEW YORK HISTORICAL SOCIETY$500
FRIENDS OF LINCOLN CENTER$500
02The need
03

Do your dollars go where the need is?

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

show:

Dollar for dollar, your grants (FY17–25) land where the poverty rate runs at 16%, against an area that typically sits at 11%. 86% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%MUSEUM OF JEWISH HERITAGE: $1k → 17%OHEL CHILDREN'S HOME FAMILY SERVICE: $1k → 20%ST JUDES CHILDREN'S RESEARCH HOSPIT: $1k → 17%AMERICAN DIABETES ASSOCIATION: $1k → 9%MUSEUM OF JEWISH HERITAGE: $1k → 17%OHEL CHILDREN'S HOME FAMILY SERVICE: $750 → 20%ST JUDES CHILDREN'S RESEARCH HOSPIT: $1k → 17%CENTRAL SYNAGOGUE OF NASSAU COUNTY: $2k → 6%ST JUDES CHILDREN'S RESEARCH HOSPIT: $1k → 17%CENTRAL SYNAGOGUE OF NASSAU COUNTY: $2k → 6%CENTRAL SYNAGOGUE OF NASSAU COUNTY: $2k → 6%CENTRAL SYNAGOGUE OF NASSAU COUNTY: $2k → 6%CENTRAL SYNAGOGUE OF NASSAU COUNTY: $2k → 6%CENTRAL SYNAGOGUE OF NASSAU COUNTY: $2k → 6%CENTRAL SYNAGOGUE OF NASSAU COUNTY: $2k → 6%NEW YORK PHILHARMONIC: $2k → 17%NEW YORK PHILHARMONIC: $2k → 17%NEW YORK PHILHARMONIC: $2k → 17%NEW YORK PHILHARMONIC: $2k → 17%NEW YORK PHILHARMONIC: $2k → 17%NEW YORK PHILHARMONIC: $1k → 17%NEW YORK PHILHARMONIC: $1k → 17%FRIENDS OF LINCON CENTER: $1k → 17%LINCOLN CENTER: $1k → 17%NEW YORK PHILHARMONIC: $1k → 17%FRIENDS OF LINCON CENTER: $1k → 17%CARNEGIE HALL SOCIETY INC: $2k → 17%CARNEGIE HALL SOCIETY INC: $2k → 17%CARNEGIE HALL SOCIETY INC: $2k → 17%CARNEGIE HALL SOCIETY INC: $2k → 17%CARNEGIE HALL SOCIETY INC: $2k → 17%CARNEGIE HALL SOCIETY INC: $2k → 17%THE CARNEGIE HALL SOCIETY: $900 → 17%THE CARNEGIE HALL SOCIETY: $900 → 17%CARNEGIE HALL SOCIETY INC: $900 → 17%THE JEWISH MUSEUM: $2k → 17%ASPCA: $1k → 17%ASPCA: $1k → 17%ASPCA: $1k → 17%AMERICAN MUSEUM OF NATURAL HISTORY: $2k → 17%AMERICAN MUSEUM OF NATURAL HISTORY: $2k → 17%AMERICAN MUSEUM OF NATURAL HISTORY: $2k → 17%AMERICAN MUSEUM OF NATURAL HISTORY: $1k → 17%AMERICAN MUSEUM OF NATURAL HISTORY: $1k → 17%AMERICAN MUSEUM OF NATURAL HISTORY: $1k → 17%AMERICAN MUSEUM OF NATURAL HISTORY: $1k → 17%AMERICAN MUSEUM OF NATURAL HISTORY: $1k → 17%NEW YORK HISTORICAL SOCIETY: $1k → 17%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

96%of every dollar goes to organizations you’ve funded before.
$110k · 26 repeat orgs$4k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +18% since the first grant, against +4% for the ones you funded once.

26 repeat relationships — 18 still active in FY2025, 8 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

26
3

Total granted

$110k
$3k

Median revenue growth · since first grant

+18%
+4%

Still filing today

65%
100%

New vs renewed · share of each year

In FY2025, 90% of grant dollars renewed an existing relationship; $1k 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
Arts & CultureHealthCivil RightsAnimalsEnvironmentPhilanthropyOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • TP
    THE PHILHARMONIC SYMPHONY SOCIETY OF NY INC
    9× · 2017–2025 · $12k · revenue +21%
  • TA
    THE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS
    9× · 2017–2025 · $6k · revenue +80%
  • TJ
    THE JEWISH MUSEUM
    8× · 2017–2025 · $6k · revenue +99%

Funded once

  • American Diabetes Association
    one grant, 2019 · $1k · revenue +4%
  • LC
    LINCOLN CENTER FOR THE PERFORMING ARTS INC
    one grant, 2023 · $1k · revenue 0%
  • TV
    THE VIVIAN BEAUMONT THEATERINC D/B/A LINCOLN CENTER THEATERgraduated
    one grant, 2020 · $500 · revenue +159%

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

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education
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
National September 11 Memorial and Museum At the World Trade Center

The national september 11 memorial & museum at the world trade center bears solemn witness to the terrorist attacks of september 11, 2001, and february 26, 1993. located at a site made sacred through loss, the memorial & museum remembers…

Arts & Culture
4
Weitzman National Museum of American Jewish History

The weitzman national museum of american jewish history, on independence mall in philadelphia, presents educational programs and experiences that preserve, explore, and celebrate the history of jews in america. its purpose is to connect…

Arts & Culture
5
New York Hall of Science

Nysci's mission is to nurture generations of passionate learners, critical thinkers, and active citizens through design make play - an approach to learning and engagement that is deeply rooted in research on stem learning and guides the…

Arts & Culture
6
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
7
Philadelphia Museum of Art

The philadelphia museum of art - in partnership with the city, the region, and art museums around the globe - seeks to preserve, enhance, interpret, and extend the reach of its great collection in particular, and the visual arts in…

Arts & Culture
8
The Neue Galerie New York
Arts & Culture
9
San Francisco Museum of Modern Art

See schedule osfmoma believes the art of our time is vital and shares it with passion and purpose, and that art and the creative process can open minds and help build a better world. for that reason, we assemble unparalleled collections,…

Arts & Culture
10
Solomon R Guggenheim Foundation

Committed to innovation, the solomon r. guggenheim foundation (the "foundation") collects, (continued on schedule o)

Arts & Culture
11
The Newark Museum Association

Nmoa mission statement is: we welcome everyone with inclusive experiences that spark curiosity and foster community.

Arts & Culture
12
New York Genome Center Inc

Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.

Health

For reference, the grantee most central to the portfolio’s shape is The Jewish Museum and the most unlike its peers is American Diabetes Association. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 47 years old; the field is 18. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number18%0%<5yr13%4%5–10yr21%9%10–20yr21%17%20–35yr14%26%35–55yr13%44%55yr+
THE FIELDby orgYOUR MONEYby value18%0%<5yr13%1%5–10yr21%1%10–20yr21%13%20–35yr14%14%35–55yr13%71%55yr+

The field is 18% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 4% lost their exemption, against 10% of the field you don’t fund.

orgs you fund
4%
1/25
the rest of the field
10%
2,268/21,938

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

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

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 24 of the 32 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
23/24
Grantees still filing
16/24
Grew since you first funded

Where your money sits — by cause, then by grantee

American Museum of Natural History — $12,150 · Arts & CultureAmerican Museum of Natural HistoryTHE PHILHARMONIC SYMPHONY SOCIETY OF NY INC — $11,900 · Arts & CultureTHE PHILHARMONIC SYMPHONY SOCIETY OF NY INCTHE JEWISH MUSEUM — $6,000 · Arts & CultureTHE JEWISH MUSEUMMETROPOLITAN MUSEUM OF ART — $5,500 · Arts & CultureMETROPOLITAN MUSEUM OF ARTMuseum of Modern Art — $4,080 · Arts & CultureMuseum of Modern ArtNew York Historical Society — $4,000 · Arts & CultureNew York Historical SocietyMUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE HOLOCAUST — $3,470 · Arts & CultureMUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE…+5 more — $4,000 · Arts & Culture+5 moreCENTRAL SYNAGOGUE OF NASSAU COUNTY — $14,000 · OtherCENTRAL SYNAGOGUE OF NASSAU COUNTYThe Carnegie Hall Society Inc — $11,700 · OtherThe Carnegie Hall Society IncST JUDES CHILDREN'S RESEARCH HOSPIT — $7,250 · OtherST JUDES CHILDREN'S RESEARCH HOSPITOHEL CHILDREN'S HOME FAMILY SERVICE — $4,770 · OtherOHEL CHILDREN'S HOME FAMILY SERVICEFRIENDS OF LINCON CENTER — $2,600 · OtherFRIENDS OF LINCON CENTERSMILE TRAIN INC — $1,600 · Other+4 more — $2,500 · Other+4 moreTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $6,225 · AnimalsNATIONAL JEWISH HEALTH — $2,450 · HealthAmerican Diabetes Association — $1,250 · HealthAmerican Heart Association Inc — $600 · HealthJQY — $500 · HealthNEW YORK BOTANICAL GARDEN — $2,925 · EnvironmentLAMBDA LEGAL DEFENSE & EDUCATION FUND INC — $1,500 · Civil RightsADVOCATES FOR TRANS EQUALITY — $750 · Civil RightsTHE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION — $1,800 · ReligionRUBIN MUSEUM OF ART AKA THE SHELLEY & DONALD RUBIN CULTURAL TRUST — $600 · Philanthropy
Arts & Culture$51,100Other$44,420Animals$6,225Health$4,800Environment$2,925Civil Rights$2,250Religion$1,800Philanthropy$600

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$100Mgrantee revenue →↑ your share of their budgetAmerican Museum of Natural History — $12,150 over 8y, 0.0% of budgetTHE PHILHARMONIC SYMPHONY SOCIETY OF NY INC — $11,900 over 9y, 0.0% of budgetThe Carnegie Hall Society Inc — $11,700 over 9y, 0.0% of budgetTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $6,225 over 9y, 0.0% of budgetTHE JEWISH MUSEUM — $6,000 over 8y, 0.0% of budgetMETROPOLITAN MUSEUM OF ART — $5,500 over 9y, 0.0% of budgetMuseum of Modern Art — $4,080 over 8y, 0.0% of budgetNew York Historical Society — $4,000 over 9y, 0.0% of budgetMUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE HOLOCAUST — $3,470 over 9y, 0.0% of budgetNEW YORK BOTANICAL GARDEN — $2,925 over 8y, 0.0% of budgetNATIONAL JEWISH HEALTH — $2,450 over 9y, 0.0% of budgetTHE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION — $1,800 over 7y, 0.0% of budgetSMILE TRAIN INC — $1,600 over 3y, 0.0% of budgetLAMBDA LEGAL DEFENSE & EDUCATION FUND INC — $1,500 over 2y, 0.0% of budgetAMERICAN SOCIETY FOR YAD VASHEM INC — $1,400 over 7y, 0.0% of budgetAmerican Diabetes Association — $1,250 over 1y, 0.0% of budgetLINCOLN CENTER FOR THE PERFORMING ARTS INC — $1,000 over 1y, 0.0% of budgetThe United States Holocaust Memorial Museum — $900 over 8y, 0.0% of budgetAmerican Heart Association Inc — $600 over 6y, 0.0% of budgetRUBIN MUSEUM OF ART AKA THE SHELLEY & DONALD RUBIN CULTURAL TRUST — $600 over 2y, 0.0% of budgetTHE VIVIAN BEAUMONT THEATERINC D/B/A LINCOLN CENTER THEATER — $500 over 1y, 0.0% of budgetWNET — $200 over 1y, 0.0% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

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

  • Who funds American Museum of Natural History
  • Who funds THE PHILHARMONIC SYMPHONY SOCIETY OF NY INC
  • Who funds The Carnegie Hall Society Inc
  • Who funds THE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS
  • Who funds THE JEWISH MUSEUM
  • Who funds METROPOLITAN MUSEUM OF ART
  • Who funds Museum of Modern Art
  • Who funds New York Historical Society
  • Who funds MUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE HOLOCAUST
  • Who funds NEW YORK BOTANICAL GARDEN
  • Who funds NATIONAL JEWISH HEALTH
  • Who funds THE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION
  • Who funds SMILE TRAIN INC
  • Who funds LAMBDA LEGAL DEFENSE & EDUCATION FUND INC
  • Who funds AMERICAN SOCIETY FOR YAD VASHEM INC
  • Who funds American Diabetes Association
  • Who funds LINCOLN CENTER FOR THE PERFORMING ARTS INC
  • Who funds The United States Holocaust Memorial Museum
  • Who funds ADVOCATES FOR TRANS EQUALITY
  • Who funds American Heart Association Inc
  • Who funds RUBIN MUSEUM OF ART AKA THE SHELLEY & DONALD RUBIN CULTURAL TRUST
  • Who funds THE VIVIAN BEAUMONT THEATERINC D/B/A LINCOLN CENTER THEATER
  • Who funds JQY
  • Who funds WNET

Government reliance of your grantees

Every dot is one organization JohnMary & Bernard Jacobs FoundInc funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 00%0%1%3%5%your share of their income ↑0%4%8%11%15%share of the org’s income from government
    no gov moneyreceives it· size = income
    0get no government money at all
    4report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–15%
    typical government reliance, FY2025

    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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

    On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 32 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

    Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

    More from the funding graph