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Wisconsin · Private foundation

Lff Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$113k
Granted FY2025(still arriving)
20
Grants FY2025
22
Organizations funded FY2024
18%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$500
Largest grant, FY2025
$100,000
Organizations funded a year
20 to 26
FY2018 to FY2024
States reached, FY2025
7
Total assets, FY2025
$247k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 18% of the organizations Lff Foundation funded were first-time grantees, receiving 54% of its grant dollars.

New vs renewed · share of each year

In FY2024, 46% of grant dollars renewed an existing relationship; $8k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EducationPublic BenefitArts & CultureSocial ScienceFood & NutritionCommunity ImprovementOther
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 arriving19$112k32%
FY202422$14k18%
FY202323$13k22%
FY202226$16k19%
FY202124$16k29%
FY202023$9k35%
FY201920$8k50%
FY201822$18k36%
87% classified

What it funded, over time

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

Education$109kHuman Services$19kPublic Benefit$13kSocial Science$10kCrime & Legal$9kReligion$9kPhilanthropy$8kArts & Culture$7kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
WI
MI
NY
PA
CA
VA
DC
FL

Top grantees

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

GranteeTotal grantedYearsShare of their budget
The Medical College of Wisconsin Inc$100,00010%
Institute for Justice$9,10090%
National Review Institute$6,20090%
Cato Institute$5,35080%
Milwaukee Rescue Mission$4,8548n/a
The Charles E Kubly Foundation Inc$3,10090%
The Reason Foundation$3,10050%
Tax Foundation$2,30070%
Settlement Music School of Philadelphia$2,00010%
The League Club Inc$1,90010%
Show all 26 grantees
All grantees of Lff Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Medical College of Wisconsin Inc$100,00010%
Institute for Justice$9,10090%
National Review Institute$6,20090%
Cato Institute$5,35080%
Milwaukee Rescue Mission$4,8548n/a
The Charles E Kubly Foundation Inc$3,10090%
The Reason Foundation$3,10050%
Tax Foundation$2,30070%
Settlement Music School of Philadelphia$2,00010%
The League Club Inc$1,90010%
United Community Center Inc$1,75020%
Radio Milwaukee Inc$1,15030%
Mercatus Center Inc$1,15020%
Milwaukee Symphony Orchestra Inc$1,00010%
Vertex Partnership Academies Inc$1,00010%
The Heartland Institute$80050%
Teens Grow Greens Inc$75020%
Fox Point Foundation Inc$6004n/a
Manhattan Institute for Policy Research Inc$50020%
Badger Institute Inc$45020%
Grand Avenue Club Inc$35020%
Foundation for Cultural Review$1501n/a
American Transparency$10010%
North Shore Fire-Rescue Foundation Inc$1001n/a
Milwaukee Art Museum Inc$10010%
Woodson Center$10010%

What it could do for these grantees

Plus 45 recipients with no EIN on record ($64k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Lff Foundation supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Medical College of Wisconsin Inc: $100,000 over 1y, 0.0% of budgetInstitute for Justice: $9,100 over 9y, 0.0% of budgetNational Review Institute: $6,200 over 9y, 0.0% of budgetCato Institute: $5,350 over 8y, 0.0% of budgetThe Charles E Kubly Foundation Inc: $3,100 over 9y, 0.1% of budgetThe Reason Foundation: $3,100 over 5y, 0.0% of budgetTax Foundation: $2,300 over 7y, 0.0% of budgetSettlement Music School of Philadelphia: $2,000 over 1y, 0.0% of budgetThe League Club Inc: $1,900 over 1y, 0.2% of budgetUnited Community Center Inc: $1,750 over 2y, 0.0% of budgetRadio Milwaukee Inc: $1,150 over 3y, 0.0% of budgetMercatus Center Inc: $1,150 over 2y, 0.0% of budgetMilwaukee Symphony Orchestra Inc: $1,000 over 1y, 0.0% of budgetVertex Partnership Academies Inc: $1,000 over 1y, 0.1% of budgetThe Heartland Institute: $800 over 5y, 0.0% of budgetTeens Grow Greens Inc: $750 over 2y, 0.1% of budgetManhattan Institute for Policy Research Inc: $500 over 2y, 0.0% of budgetBadger Institute Inc: $450 over 2y, 0.0% of budgetGrand Avenue Club Inc: $350 over 2y, 0.0% of budgetAmerican Transparency: $100 over 1y, 0.0% of budgetMilwaukee Art Museum Inc: $100 over 1y, 0.0% of budgetWoodson Center: $100 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 22.

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.

Rite-Hite Foundation IncWI15.7× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Rite-Hite Foundation Inc · The Lynde and Harry Bradley Foundation Inc · Bradley Impact Fund Inc · United Way of Greater Milwaukee & Waukesha County Inc · Herbert H Kohl Charities Inc · Greater Milwaukee Foundation Inc · National Philanthropic Trust · Baird Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program · American Endowment Foundation · Natl Christian Charitable Fdn 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 Lff Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Lff Foundation?

Find your warmest path to Lff 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 Lff Foundation

How much does Lff Foundation give?
Lff Foundation reported 20 grants totaling $112,757 in its FY2025 IRS filing. It funded between 20 and 26 organizations a year over FY2018 to FY2024.
What does Lff Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (50%), Human Services (9%), Public Benefit (6%).
Who are Lff Foundation's largest grantees?
By total granted over FY2017 to FY2025: The Medical College of Wisconsin Inc ($100k), Institute for Justice ($9k), National Review Institute ($6k).
Does Lff Foundation fund new organizations?
In FY2024, 18% of the organizations it funded were first-time grantees.
Does Lff Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Lff Foundation?
Its strongest co-funders, measured against what their size predicts, include Rite-Hite Foundation Inc, The Lynde and Harry Bradley Foundation Inc, Bradley Impact Fund Inc.
Where is Lff Foundation based?
Lff Foundation 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 74 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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