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Wisconsin · Private foundation

The Oscar Rennebohm Foundation Inc

Its FY2025 filing reports that it accepted unsolicited grant applications.

$3.2M
Granted FY2025(still arriving)
37
Grants FY2025
36
Organizations funded FY2024
56%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$75,000
Largest grant, FY2025
$300,000
Organizations funded a year
19 to 36
FY2019 to FY2024
States reached, FY2025
1
Total assets, FY2025
$49M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 56% of the organizations The Oscar Rennebohm Foundation Inc funded were first-time grantees, receiving 61% of its grant dollars.

New vs renewed · share of each year

In FY2024, 39% of grant dollars renewed an existing relationship; $1.9M went to new ones.

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

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

’20’21’22’23’24
Human ServicesArts & CultureHealthHousing & ShelterEducationFood & 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 arriving37$3.2M49%
FY202436$3.2M56%
FY202327$2.5M59%
FY202219$2.8M47%
FY202122$2.9M45%
FY202022$2.5M50%
FY201923$2.4Mn/a
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Education$5.4MHealth$2.8MHuman Services$2.6MYouth Development$1.9MHousing & Shelter$1.3MArts & Culture$1.2MCivil Rights$1.2MEmployment$825kOther$0

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Centro Hispano Inc$1,320,00076%
Dane County Department of Human Services$1,257,8244n/a
Urban League of Greater Madison Inc$1,175,00075%
Access Community Health Centers Inc$1,051,00061%
Edgewood University Inc$750,00060%
Literacy Network Inc$600,000513%
United Way of Dane County Inc$568,18831%
Dane County Parent Council Inc$561,02032%
Center for Black Excellence and Culture Inc$500,00022%
Briarpatch Youth Services Inc$295,00042%
Show all 57 grantees
All grantees of The Oscar Rennebohm Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Centro Hispano Inc$1,320,00076%
Dane County Department of Human Services$1,257,8244n/a
Urban League of Greater Madison Inc$1,175,00075%
Access Community Health Centers Inc$1,051,00061%
Edgewood University Inc$750,00060%
Literacy Network Inc$600,000513%
United Way of Dane County Inc$568,18831%
Dane County Parent Council Inc$561,02032%
Center for Black Excellence and Culture Inc$500,00022%
Briarpatch Youth Services Inc$295,00042%
The Salvation Army$275,0002n/a
Madison Area Technical College Foundation Inc$270,00032%
Aldo Leopold Nature Center Inc$250,00017%
Bayview Foundation Inc$200,00013%
Madison Children's Museum Inc$200,00025%
Hmong Institute Incorporated$192,10035%
Madison Parks Foundation Inc$191,500321%
Big Brothers Big Sisters of Green County Inc$190,000348%
Madison Area Food Pantry Gardens$175,000223%
Rise Wisconsin Inc$150,00021%
Badger Prairie Needs Network Inc$150,00012%
The River Food Pantry Inc$150,00011%
Foundation for Black Women's Wellness Inc$130,00021%
YWCA Madison Inc$128,00022%
MTZ Charitable Organization Inc$125,10019%
Boys and Girls Club of Dane County Inc$125,00011%
Omega School Inc$125,000212%
Catholic Charities Inc Diocese of Madison$115,00020%
Journey Mental Health Center Inc$110,00030%
Solace Friends Inc$101,600215%
The Playing Field Inc$100,00023%
Habitat for Humanity Northwoods Inc$100,000128%
Latino Academy of Workforce Development Inc$100,0001n/a
Domestic Abuse Intervention Services Inc$90,15021%
Newbridge Madison Inc$86,29313%
Eastmorland Community Center LTD$85,0001n/a
Young Men's Christian Association of Dane County Inc$83,3331n/a
Justdane$75,0001n/a
Agebetter Inc$75,0001n/a
Project Home Inc$73,00011%
Porchlight Inc$70,00021%
Simpson Street Free Press Inc$60,00027%
Madison Reading Project Inc$50,00017%
Mentoring Positives Inc$50,000112%
Madison Area CLT Corporation$50,00014%
African Center for Community Development Inc$50,000118%
Bay View Community Center of Milwaukee Inc$40,00014%
The Road Home Dane County Inc$30,00020%
Kennedy Heights Neighborhood Association Inc$30,0001n/a
Sunshine Place Inc$25,00013%
Housing Initiatives Inc$20,00011%
Safe Harbor Child Advocacy Center Inc$15,00012%
Community Support Network Inc$10,00012%
Rape Crisis Center Inc$10,00011%
Vera Court Neighborhood Center Inc$10,0001n/a
Big Brothers and Big Sisters of Dane County Inc$4,70010%
Focused Interruption Inc$4,0001n/a

What it could do for these grantees

Plus 50 recipients with no EIN on record ($6.7M), not named here.

Where it is load-bearing

The Oscar Rennebohm Foundation Inc supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 47 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetCentro Hispano Inc: $1,320,000 over 7y, 6.3% of budgetUrban League of Greater Madison Inc: $1,175,000 over 7y, 5.2% of budgetAccess Community Health Centers Inc: $1,051,000 over 6y, 0.7% of budgetEdgewood University Inc: $750,000 over 6y, 0.3% of budgetLiteracy Network Inc: $600,000 over 5y, 13% of budgetUnited Way of Dane County Inc: $568,188 over 3y, 1.0% of budgetDane County Parent Council Inc: $561,020 over 3y, 1.6% of budgetCenter for Black Excellence and Culture Inc: $500,000 over 2y, 2.0% of budgetBriarpatch Youth Services Inc: $295,000 over 4y, 2.4% of budgetMadison Area Technical College Foundation Inc: $270,000 over 3y, 2.2% of budgetAldo Leopold Nature Center Inc: $250,000 over 1y, 6.6% of budgetBayview Foundation Inc: $200,000 over 1y, 3.2% of budgetMadison Children's Museum Inc: $200,000 over 2y, 5.2% of budgetHmong Institute Incorporated: $192,100 over 3y, 5.0% of budgetMadison Parks Foundation Inc: $191,500 over 3y, 21% of budgetBig Brothers Big Sisters of Green County Inc: $190,000 over 3y, 48% of budgetMadison Area Food Pantry Gardens: $175,000 over 2y, 23% of budgetRise Wisconsin Inc: $150,000 over 2y, 1.2% of budgetBadger Prairie Needs Network Inc: $150,000 over 1y, 2.2% of budgetThe River Food Pantry Inc: $150,000 over 1y, 1.1% of budgetFoundation for Black Women's Wellness Inc: $130,000 over 2y, 1.3% of budgetYWCA Madison Inc: $128,000 over 2y, 1.8% of budgetMTZ Charitable Organization Inc: $125,100 over 1y, 9.4% of budgetBoys and Girls Club of Dane County Inc: $125,000 over 1y, 1.3% of budgetOmega School Inc: $125,000 over 2y, 12% of budgetCatholic Charities Inc Diocese of Madison: $115,000 over 2y, 0.4% of budgetJourney Mental Health Center Inc: $110,000 over 3y, 0.2% of budgetSolace Friends Inc: $101,600 over 2y, 15% of budgetThe Playing Field Inc: $100,000 over 2y, 2.8% of budgetHabitat for Humanity Northwoods Inc: $100,000 over 1y, 28% of budgetDomestic Abuse Intervention Services Inc: $90,150 over 2y, 1.5% of budgetNewbridge Madison Inc: $86,293 over 1y, 3.3% of budgetProject Home Inc: $73,000 over 1y, 1.4% of budgetPorchlight Inc: $70,000 over 2y, 0.5% of budgetSimpson Street Free Press Inc: $60,000 over 2y, 6.9% of budgetMadison Reading Project Inc: $50,000 over 1y, 6.7% of budgetMentoring Positives Inc: $50,000 over 1y, 12% of budgetMadison Area CLT Corporation: $50,000 over 1y, 3.9% of budgetAfrican Center for Community Development Inc: $50,000 over 1y, 18% of budgetBay View Community Center of Milwaukee Inc: $40,000 over 1y, 4.3% of budgetThe Road Home Dane County Inc: $30,000 over 2y, 0.5% of budgetSunshine Place Inc: $25,000 over 1y, 3.0% of budgetHousing Initiatives Inc: $20,000 over 1y, 0.9% of budgetSafe Harbor Child Advocacy Center Inc: $15,000 over 1y, 2.3% of budgetCommunity Support Network Inc: $10,000 over 1y, 1.8% of budgetRape Crisis Center Inc: $10,000 over 1y, 0.7% of budgetBig Brothers and Big Sisters of Dane County Inc: $4,700 over 1y, 0.3% 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 47.

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.

Madison Community FoundationWI95.5× affinity45 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Madison Community Foundation · The Evjue Foundation Inc · Madison Gas and Electric Foundation Inc · United Way of Dane County Inc · Endres Manufacturing Foundation Inc · The Roots and Wings Foundation Inc · Trustage Foundation Inc · Alliant Energy Foundation Inc · Green Bay Packers Foundation · Madison Rotary Foundation · Ascendium Education Solutions Inc · Veridian Foundation Inc

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 Oscar Rennebohm Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Oscar Rennebohm Foundation Inc?

Find your warmest path to The Oscar Rennebohm 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 The Oscar Rennebohm Foundation Inc

How much does The Oscar Rennebohm Foundation Inc give?
The Oscar Rennebohm Foundation Inc reported 37 grants totaling $3,153,223 in its FY2025 IRS filing. It funded between 19 and 36 organizations a year over FY2019 to FY2024.
What does The Oscar Rennebohm Foundation Inc fund?
By grant dollars over FY2019 to FY2025, its largest causes are Education (27%), Health (14%), Human Services (13%).
Who are The Oscar Rennebohm Foundation Inc's largest grantees?
By total granted over FY2019 to FY2025: Centro Hispano Inc ($1.3M), Dane County Department of Human Services ($1.3M), Urban League of Greater Madison Inc ($1.2M).
Does The Oscar Rennebohm Foundation Inc fund new organizations?
In FY2024, 56% of the organizations it funded were first-time grantees.
Does The Oscar Rennebohm Foundation Inc accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Oscar Rennebohm Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Madison Community Foundation, The Evjue Foundation Inc, Madison Gas and Electric Foundation Inc.
Where is The Oscar Rennebohm Foundation Inc based?
The Oscar Rennebohm 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 108 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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