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Illinois · Private foundation

Weiner-Marc Foundation

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.

$474k
Granted FY2025(still arriving)
37
Grants FY2025
38
Organizations funded FY2024
21%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$110,000
Organizations funded a year
32 to 38
FY2020 to FY2024
States reached, FY2025
8
Total assets, FY2025
$822k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 21% of the organizations Weiner-Marc Foundation funded were first-time grantees, receiving 40% of its grant dollars.

New vs renewed · share of each year

In FY2024, 60% of grant dollars renewed an existing relationship; $130k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
ReligionHealthHuman ServicesFood & NutritionOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving36$453k6%
FY202438$327k21%
FY202337$379k19%
FY202234$387k3%
FY202136$336k22%
FY202032$399kn/a
95% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Health$866kInternational$403kArts & Culture$389kHuman Services$190kPhilanthropy$113kReligion$110kEducation$101kCrime & Legal$51kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
NY
MA
PA
NJ
CA
TN
DC
TX

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
University of Chicago Medical Center$405,00040%
Friends of United Hatzalah Inc$363,20460%
Chicago Chesed Fund$138,30060%
Sinai Health System$105,00060%
Jewish United Fund of Metropolitan Chicago$83,98560%
Elyssas Mission NFP$51,00062%
Wolcott School$50,00011%
A Woman's Nation$48,00062%
Anti-Defamation League$35,00060%
The Salvation Army$34,0006n/a
Show all 30 grantees
All grantees of Weiner-Marc Foundation by total granted
GranteeTotal grantedYearsShare of their budget
University of Chicago Medical Center$405,00040%
Friends of United Hatzalah Inc$363,20460%
Chicago Chesed Fund$138,30060%
Sinai Health System$105,00060%
Jewish United Fund of Metropolitan Chicago$83,98560%
Elyssas Mission NFP$51,00062%
Wolcott School$50,00011%
A Woman's Nation$48,00062%
Anti-Defamation League$35,00060%
The Salvation Army$34,0006n/a
Greater Chicago Food Depository$33,70060%
Playthinks$31,03651%
Menachem Education Foundation Inc$20,21060%
St Jude Children's Research Hospital Inc$19,00060%
Iraq and Afghanistan Veterans of America Inc$16,00060%
Robin Hood Foundation$10,80060%
Birthright Israel Foundation$10,80060%
Lubavitch Mesivta of Chicago$10,4402n/a
Chicago Mezuzah and Mitzvah Campaign$9,00050%
Als United Greater Chicago$5,00060%
The Michael J Fox Foundation for Parkinson's Research$5,00060%
Lubavitch Chabad of Skokie$3,2406n/a
Blood Cancer United Inc$3,00030%
Family Christian Health Center Inc$1,80010%
Libenu$1,80010%
Alzheimer's Disease & Related Disorders Association Inc$50010%
Feeding America$50010%
Fatherhood Educational Institute$2501n/a
Cheder Lubavitch Hebrew Day School Inc$1801n/a
Jewish Learning Foundation$1801n/a

What it could do for these grantees

Plus 28 recipients with no EIN on record ($787k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Weiner-Marc Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity of Chicago Medical Center: $405,000 over 4y, 0.0% of budgetFriends of United Hatzalah Inc: $363,204 over 6y, 0.2% of budgetChicago Chesed Fund: $138,300 over 6y, 0.3% of budgetSinai Health System: $105,000 over 6y, 0.1% of budgetJewish United Fund of Metropolitan Chicago: $83,985 over 6y, 0.0% of budgetElyssas Mission NFP: $51,000 over 6y, 1.5% of budgetWolcott School: $50,000 over 1y, 0.6% of budgetA Woman's Nation: $48,000 over 6y, 2.1% of budgetAnti-Defamation League: $35,000 over 6y, 0.0% of budgetGreater Chicago Food Depository: $33,700 over 6y, 0.0% of budgetPlaythinks: $31,036 over 5y, 1.4% of budgetMenachem Education Foundation Inc: $20,210 over 6y, 0.3% of budgetSt Jude Children's Research Hospital Inc: $19,000 over 6y, 0.0% of budgetIraq and Afghanistan Veterans of America Inc: $16,000 over 6y, 0.2% of budgetRobin Hood Foundation: $10,800 over 6y, 0.0% of budgetBirthright Israel Foundation: $10,800 over 6y, 0.0% of budgetChicago Mezuzah and Mitzvah Campaign: $9,000 over 5y, 0.1% of budgetAls United Greater Chicago: $5,000 over 6y, 0.1% of budgetThe Michael J Fox Foundation for Parkinson's Research: $5,000 over 6y, 0.0% of budgetBlood Cancer United Inc: $3,000 over 3y, 0.0% of budgetFamily Christian Health Center Inc: $1,800 over 1y, 0.0% of budgetLibenu: $1,800 over 1y, 0.1% of budgetAlzheimer's Disease & Related Disorders Association Inc: $500 over 1y, 0.0% of budgetFeeding America: $500 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 24.

Nonprofits that may fit its grantmaking

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 Federation of Metropolitan ChicagoIL25.4× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Federation of Metropolitan Chicago · Walder Foundation · Aj & Sl Stern Family Foundation · Todd a and Raphaela Stern Family Foundation · The Chicago Community Trust · The Howard Ross Family Foundation · Peggy and Steve Fossett Foundation · Crain-Maling Foundation · Jarvis Foundation · Bitton Family Foundation Inc · Circle of Service Foundation · AbbVie 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.

Compare Weiner-Marc Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Weiner-Marc Foundation?

Find your warmest path to Weiner-Marc 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.

About Weiner-Marc Foundation

How much does Weiner-Marc Foundation give?
Weiner-Marc Foundation reported 37 grants totaling $474,200 in its FY2025 IRS filing. It funded between 32 and 38 organizations a year over FY2020 to FY2024.
What does Weiner-Marc Foundation fund?
By grant dollars over FY2020 to FY2025, its largest causes are Health (36%), International (17%), Arts & Culture (16%).
Who are Weiner-Marc Foundation's largest grantees?
By total granted over FY2020 to FY2025: University of Chicago Medical Center ($405k), Friends of United Hatzalah Inc ($363k), Chicago Chesed Fund ($138k).
Does Weiner-Marc Foundation fund new organizations?
In FY2024, 21% of the organizations it funded were first-time grantees.
Does Weiner-Marc Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Weiner-Marc Foundation?
Its strongest co-funders, measured against what their size predicts, include Jewish Federation of Metropolitan Chicago, Walder Foundation, Aj & Sl Stern Family Foundation.
Where is Weiner-Marc Foundation based?
Weiner-Marc Foundation is based in IL.

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 59 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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