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· Private foundation

Croll Irma L & Abram S Char-Main

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.

$370k
Granted FY2025still arriving
6
Grants FY2025still arriving
1
States reached
$100k
Largest
01What it funds
01100% classified

What it funded, over time

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

Health$875kHuman Services$435kArts & Culture$296kSocial Science$135kReligion$70kEducation$63kYouth Development$5k
02FY2025 · 6 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • $10k–50k3 grants · $120k
  • $50k–250k3 grants · $250k
$50,000
Median grant
1
States reached
$6.9M
Total assets
Largest grants
RecipientAmount
ROCKEFELLER UNIVERSITY$100,000
METROPOLITAN NEW YORK COORDINATING$100,000
NEWYORK HISTORICAL SOCIETY$50,000
MEMORIAL SLOANKETTERING CANCER$40,000
ALBERT EINSTEIN COLLEGE OF MEDICINE$40,000
EMET CLASSICAL ACADEMY$40,000
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 (FY20–25, $535k) land where the poverty rate runs at 17%, 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%WOUNDED WARRIOR PROJECT INC: $10k → 14%METROPOLITAN COUNCIL ON JEWISH POVERTY: $100k → 17%METROPOLITAN COUNCIL ON JEWISH POVERTY: $80k → 17%YM & YWHA OF WASHINGTON HEIGHTS AND INWO: $10k → 17%METROPOLITAN COUNCIL ON JEWISH POVERTY: $75k → 17%YM & YWHA OF WASHINGTON HEIGHTS AND INWO: $10k → 17%METROPOLITAN COUNCIL ON JEWISH POVERTY: $50k → 17%METROPOLITAN NEW YORK COORDINATING: $100k → 17%METROPOLITAN NEW YORK COORDINATING: $100k → 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.
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.
$2.0M · 12 repeat orgs$213k to everyone else

12 repeat relationships: 3 still active in FY2025, 9 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

12
3

Total granted

$2.0M
$33k

Median revenue growth · since first grant

+34%
+50%

Still filing today

67%
100%

New vs renewed · share of each year

In FY2025, 51% of grant dollars renewed an existing relationship; $180k went to new ones.

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

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

’20’21’22’23’24’25
Human ServicesArts & CultureEducationHealthSocial ScienceOther
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

  • MN
    METROPOLITAN NEW YORK COORDINATING COUNCIL ON JEWISH POVERTY
    6× · 2020–2025 · $505k · revenue +29%
  • NY
    New York Historical Society
    6× · 2020–2025 · $275k · revenue +5%
  • LH
    Lenox Hill Hospital
    2× · 2020–2021 · $175k · revenue +34%

Funded once

  • CF
    CENTER FOR JEWISH CULTURE & CREATIVITYgraduated
    one grant, 2020 · $18k · revenue +708%
  • WOUNDED WARRIOR PROJECT INCgraduated
    one grant, 2020 · $10k · revenue +50%
  • BB
    BIG BROTHERS BIG SISTERS OF NEW YORK CITY INC
    one grant, 2021 · $5k · revenue +12%
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
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
2
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
3
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
4
The Young Men's and Young Women's Hebrew Association

For over 150 years, the 92nd street y, new york has been serving its communities and the larger world by bringing people together (continued on schedule o)and providing exceptional, groundbreaking programs in the performing and visual…

Religion
5
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
6
The New York and Presbyterian Hospital

To be a leader in the provision of world class patient care, teaching, research, and service to local, state, national, and international communities. newyork-presbyterian hospital is one of the nation's most comprehensive, integrated…

Health
7
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
8
Rabbi Isaac Elchanan Theological Seminary

To prepare students for the rabbinate and to issue the traditional certificate of ordination in connection therewith. the seminary is authorized to confer the degree of master of hebrew literature (m.h.l.), doctor of hebrew literature…

Education
9
Long Island Jewish Medical Center

Long island jewish medical center is part of the northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and…

Health
10
Fairleigh Dickinson University

Fairleigh dickinson university is a center of academic excellence dedicated to the preparation of world citizens through global education. the university strives to provide students with the multi-disciplinary, intercultural, and ethical…

Education
11
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
12
The Jewish Community Center in Manhattan Inc

Together with our community, jcc manhattan creates opportunities for people to connect, grow, and learn within an ever-changing jewish landscape.

Human Services
How this is measured
The grantee most central to the portfolio’s shape is The Aspen Institute Inc; the most unlike its peers is Wounded Warrior Project 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

12 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. 12 of the 18 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)
1
Early backer (in before they grew)
12/12
Grantees still filing
9/12
Grew since first funded

Where the money sits, by cause and then by grantee

MEMORIAL SLOAN-KETTERING CANCER CENTER: $500,000 · OtherMEMORIAL SLOAN-KETTERING CANCER CENTERALBERT EINSTEIN COLLEGE OF MEDICINE: $240,000 · OtherALBERT EINSTEIN COLLEGE OF MEDICINEThe Hastings Center Inc: $80,000 · OtherThe Hastings Center IncCONGREGATION BEIT SIMCHAT TORAH: $70,000 · OtherCONGREGATION BEIT SIMCHAT TORAHRAMAZ SCHOOL: $43,000 · OtherEMET CLASSICAL ACADEMY: $40,000 · OtherMEMORIAL SLOANKETTERING CANCER: $40,000 · Other+1 more: $5,000 · OtherMETROPOLITAN NEW YORK COORDINATING COUNCIL ON JEWISH POVERTY: $505,000 · Human ServicesMETROPOLITAN NEW YORK COOR…YOUNG MENS & YOUNG WOMENS HEBREW ASSO OF WASHINGTON HEIGHTS AND INWOOD INC: $20,000 · Human Services+1 more: $10,000 · Human ServicesNew York Historical Society: $275,000 · Arts & CultureNew York Historic…THE JEWISH MUSEUM: $53,000 · Arts & CultureTHE JEWISH MUSEUMCENTER FOR JEWISH CULTURE & CREATIVITY: $18,000 · Arts & CultureLenox Hill Hospital: $175,000 · HealthTHE ROCKEFELLER UNIVERSITY: $100,000 · EducationPREP FOR PREP: $20,000 · EducationTHE ASPEN INSTITUTE INC: $55,000 · Social Science
Other$1,018,000Human Services$535,000Arts & Culture$346,000Health$175,000Education$120,000Social Science$55,000

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

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetMETROPOLITAN NEW YORK COORDINATING COUNCIL ON JEWISH POVERTY: $505,000 over 6y, 0.2% of budgetNew York Historical Society: $275,000 over 6y, 0.1% of budgetLenox Hill Hospital: $175,000 over 2y, 0.0% of budgetTHE ROCKEFELLER UNIVERSITY: $100,000 over 1y, 0.0% of budgetThe Hastings Center Inc: $80,000 over 3y, 1.6% of budgetTHE ASPEN INSTITUTE INC: $55,000 over 3y, 0.0% of budgetTHE JEWISH MUSEUM: $53,000 over 3y, 0.1% of budgetYOUNG MENS & YOUNG WOMENS HEBREW ASSO OF WASHINGTON HEIGHTS AND INWOOD INC: $20,000 over 2y, 0.1% of budgetPREP FOR PREP: $20,000 over 2y, 0.1% of budgetCENTER FOR JEWISH CULTURE & CREATIVITY: $18,000 over 1y, 2.4% of budgetWOUNDED WARRIOR PROJECT INC: $10,000 over 1y, 0.0% of budgetBIG BROTHERS BIG SISTERS OF NEW YORK CITY INC: $5,000 over 1y, 0.1% 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.

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 FundNY12.6× affinity4 shared granteesties to 5 of 5Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · American Endowment Foundation · National Philanthropic Trust · Vanguard Charitable Endowment Program · 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.

How much its grantees rely on government

Each dot is one organization Croll Irma L & Abram S Char-Main funds: left to right is the share of its income from government, bottom to top the share from Croll Irma L & Abram S Char-Main. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →median 0%
  • Wounded Warrior Project Inc: 0% of income from government
no gov moneyreceives it· size = income
0get no government money at all
1report 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 Croll Irma L & Abram S Char-Main?

Find your warmest path to Croll Irma L & Abram S Char-Main 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 18 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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