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Wisconsin · Public charity

Spierings Cancer Foundation Inc

We help local families battling with cancer, enhance cancer treatment in the fox valley area of wisconsin, and fund cancer research in wisconsin.

$410k
Granted FY2025(still arriving)
6
Itemized grants FY2025
6
Organizations funded FY2024
50%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$130k
The rest is grants the schedule does not break out
Median grant, FY2025
$10,000
Largest grant, FY2025
$75,000
Organizations funded a year
1 to 6
FY2017 to FY2024
States reached, FY2025
1
Total assets, FY2025
$396k

How open it is to new grantees

In FY2024, 50% of the organizations Spierings Cancer Foundation Inc funded were first-time grantees, receiving 62% of its grant dollars.

New vs renewed · share of each year

In FY2024, 38% of grant dollars renewed an existing relationship; $114k went to new ones.

50%100%’19’20’21’22’23’24
RenewedFirst-time

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

’19’20’21’22’23’24
HealthPhilanthropyEducationHuman ServicesOther
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 arriving6$130k17%
FY20246$184k50%
FY20235$325k80%
FY20224$159k50%
FY20211$60k0%
FY20203$201k0%
FY20194$95k25%
FY20173$38kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Health$1.2MEducation$25k

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 11 grantees

Plus 3 recipients with no EIN on record ($146k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Spierings Cancer Foundation Inc supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetAscension Ne Wisconsin Inc: $302,500 over 5y, 0.0% of budgetChildren's Hospital of Wisconsin Foundation Inc: $210,000 over 1y, 0.2% of budgetThedaCare Family of Foundations Inc: $100,000 over 2y, 1.2% of budgetThe Medical College of Wisconsin Inc: $95,000 over 4y, 0.0% of budgetSt Vincent Hospital of the Hospital Sisters of the Third Order of St Franci s: $78,500 over 3y, 0.0% of budgetAscension Wisconsin Foundation Inc: $73,630 over 2y, 0.5% of budgetHospital Sisters of St Francis Foundation Inc: $65,000 over 3y, 0.3% of budgetAscension St Elizabeth Foundation Inc: $50,000 over 1y, 19% of budgetUniversity of Wisconsin Foundation: $40,000 over 2y, 0.0% of budgetYoung Men's Christian Association of the Fox Cities: $20,000 over 2y, 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 10.

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.

Community Foundation for the Fox Valley Region IncWI17.7× affinity6 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation for the Fox Valley Region Inc · The Boldt Family Fund Inc · American Cancer Society Inc · 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.

Compare Spierings Cancer Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Spierings Cancer Foundation Inc?

Find your warmest path to Spierings Cancer Foundation Inc 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 Spierings Cancer Foundation Inc

How much does Spierings Cancer Foundation Inc give?
Spierings Cancer Foundation Inc reported 6 itemized grants totaling $130,000, out of $410,071 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 1 and 6 organizations a year over FY2017 to FY2024.
What does Spierings Cancer Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (98%), Education (2%).
Who are Spierings Cancer Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Ascension Ne Wisconsin Inc ($303k), Children's Hospital of Wisconsin Foundation Inc ($210k), ThedaCare Family of Foundations Inc ($100k).
Does Spierings Cancer Foundation Inc fund new organizations?
In FY2024, 50% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Spierings Cancer Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Community Foundation for the Fox Valley Region Inc, The Boldt Family Fund Inc, American Cancer Society Inc.
Where is Spierings Cancer Foundation Inc based?
Spierings Cancer Foundation Inc is based in WI.

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 14 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 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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