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Illinois · Private foundation

The Weasel Fund

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.

$301k
Granted FY2024(still arriving)
21
Grants FY2024
20
Organizations funded FY2023
20%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$10,000
Largest grant, FY2024
$50,000
Organizations funded a year
20 to 28
FY2020 to FY2023
States reached, FY2024
7
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 20% of the organizations The Weasel Fund funded were first-time grantees, receiving 21% of its grant dollars.

New vs renewed · share of each year

In FY2023, 79% of grant dollars renewed an existing relationship; $47k went to new ones.

50%100%’21’22’23
RenewedFirst-time

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

’21’22’23
Arts & CultureReligionOther
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
FY2024still arriving20$271k5%
FY202320$223k20%
FY202226$286k12%
FY202124$176k25%
FY202028$202kn/a
91% classified

What it funded, over time

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

Arts & Culture$304kFood & Nutrition$262kEducation$250kHuman Services$95kHealth$78kEnvironment$63kCivil Rights$45kRecreation & Sports$25kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
MN
IL
NY
CA
CO
MO
VA
DC
GA

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 27 grantees

What it could do for these grantees

Plus 15 recipients with no EIN on record ($383k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Weasel Fund supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetDonald Danforth Plant Science Center: $115,000 over 4y, 0.1% of budgetGreater Chicago Food Depository: $103,000 over 5y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $77,500 over 5y, 0.0% of budgetAspire of Illinois: $65,000 over 5y, 0.1% of budgetChicago International Puppet Theater Festival: $50,000 over 2y, 1.4% of budgetHubbard Street Dance Chicago: $40,000 over 4y, 0.4% of budgetThe Seldoms: $35,000 over 5y, 11% of budgetNational Organization for Women Inc: $30,000 over 4y, 0.3% of budgetDeeply Rooted Productions Inc: $30,000 over 4y, 0.8% of budgetBard College: $30,000 over 3y, 0.0% of budgetInvest for Kids Inc: $25,000 over 5y, 0.3% of budgetSpecial Olympics Inc: $25,000 over 5y, 0.0% of budgetThe National Public Housing Museum: $22,500 over 3y, 1.0% of budgetChicago Dancemakers Forum: $20,000 over 1y, 6.3% of budgetAudience Architects NFP dba See Chicago Dance: $20,000 over 2y, 4.7% of budgetAmerican Indian College Fund: $17,500 over 3y, 0.0% of budgetLinks Hall Inc: $15,000 over 3y, 1.7% of budgetLucky Plush Productions: $10,000 over 1y, 3.0% of budgetLove Serve Remember Foundation: $10,000 over 4y, 0.1% of budgetRed Clay Dance Company Inc: $10,000 over 2y, 1.2% of budgetSustainability Institute Inc: $5,000 over 5y, 0.5% of budgetShriver Center on Poverty Law: $5,000 over 1y, 0.1% of budgetEdgar Miller Legacy: $5,000 over 2y, 10% of budgetNatural Resources Defense Council Inc: $2,500 over 1y, 0.0% of budgetColumbia College Chicago: $2,500 over 1y, 0.0% of budgetThe Young Center for Immigrant Childrens Rights: $2,500 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 26.

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.

The Chicago Community TrustIL26.2× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Chicago Community Trust · Gaylord and Dorothy Donnelley Foundation · John D and Catherine T Macarthur Foundation · Ncrc Community Development Fund Inc · The Martha Struthers Farley and Donald C · Walder Foundation · New England Foundation for the Arts Incorporated · Elizabeth F Cheney Foundation · Lloyd a Fry Foundation · Polk Bros Foundation Inc · 3arts Inc · Alphawood 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 The Weasel Fund with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Weasel Fund?

Find your warmest path to The Weasel Fund 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 The Weasel Fund

How much does The Weasel Fund give?
The Weasel Fund reported 21 grants totaling $301,000 in its FY2024 IRS filing. It funded between 20 and 28 organizations a year over FY2020 to FY2023.
What does The Weasel Fund fund?
By grant dollars over FY2020 to FY2024, its largest causes are Arts & Culture (25%), Food & Nutrition (21%), Education (20%).
Who are The Weasel Fund's largest grantees?
By total granted over FY2020 to FY2024: Donald Danforth Plant Science Center ($115k), Greater Chicago Food Depository ($103k), Planned Parenthood Federation of America Inc ($78k).
Does The Weasel Fund fund new organizations?
In FY2023, 20% of the organizations it funded were first-time grantees.
Does The Weasel Fund 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 The Weasel Fund?
Its strongest co-funders, measured against what their size predicts, include The Chicago Community Trust, Gaylord and Dorothy Donnelley Foundation, John D and Catherine T Macarthur Foundation.
Where is The Weasel Fund based?
The Weasel Fund 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 44 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.

Possibly out of date. A more recent filing (FY2025) is on record and reports no grant expense, so the figures above are from FY2024, the most recent year this funder made grants.

Source object · view filing

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