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· Private foundation

Mueller Brass 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.

$24k
Granted FY2025still arriving
10
Grants FY2025still arriving
2
States reached
$5k
Largest
01What it funds
0188% classified

What it funded, over time

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

Health$135kPhilanthropy$39kHuman Services$23kCommunity Improvement$17kYouth Development$17kArts & Culture$11kEducation$9kEnvironment$5kOther$0
02FY2025 · 10 grants

Where the money goes

Grants by size, and the largest recipients.

$2,000
Median grant
2
States reached
$105k
Total assets
Largest grants
RecipientAmount
United Way of St Clair$5,000
Tipton County Schools Techincal Dep$4,500
Covington Boys and Girls Club$2,500
Go Lucy Go Foundation$2,500
CARA of Tipton County$2,000
Carl Perkins Center$2,000
Covington Lions Club$2,000
Collierville Rotary Foundation$1,600
McLaren Port Huron Foundation$1,000
Breast Cancer Eradication Initiativ$1,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY20–25, $18k) land where the poverty rate runs at 13%, against an area that typically sits at 10%. 86% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%Palmer Home for Children: $3k → 10%Go Lucy Go Foundation: $3k → 14%Go Lucy Go Foundation: $3k → 14%Go Lucy Go Foundation: $3k → 14%Go Lucy Go Foundation: $3k → 14%Go Lucy Go Foundation: $3k → 14%Go Lucy Go Foundation: $3k → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

79%of every dollar goes to organizations it has funded before.
$245k · 15 repeat orgs$64k to everyone else

15 repeat relationships: 6 still active in FY2025, 9 since wound down; 4 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

15
14

Total granted

$245k
$55k

Median revenue growth · since first grant

-6%
+265%

Still filing today

33%
29%

New vs renewed · share of each year

In FY2025, 60% of grant dollars renewed an existing relationship; $10k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

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

’20’21’22’23’24’25
Human ServicesPhilanthropyHealthEnvironmentRecreation & SportsHousing & ShelterOther
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.

Backed again, and grew

  • LC
    LeBonheur Children's Hospital
    2× · 2020–2022 · $100k
  • UW
    UNITED WAY OF ST CLAIR COUNTY
    5× · 2020–2025 · $30k · revenue -38%
  • IG
    Individual grant recipient
    6× · 2020–2025 · $21k

Funded once

  • TC
    THE COPPER CLUB INCgraduated
    one grant, 2020 · $25k · revenue +947% · 36% of their budget
  • LC
    LeBonheur Children's Hospital Found
    one grant, 2021 · $10k
  • SH
    Safe Harbor Tipton County
    one grant, 2021 · $3k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Lake Champlain Land Trust Inc

The mission of the lake champlain land trust is to save the scenic beauty, natural communities, and recreational amenities of lake champlain by permanently preserving significant islands, shoreline areas, and natural communities in the…

Environment
2
Clinton Area Care Center Inc

To help the elderly maintain their health and independence as long as possible.

Human Services
3
Legacy Land Conservancy

Safeguard southern michigan's land and water to support diverse, resilient, and thriving communities - forever

Environment
4
The Land Trust for Tennessee Inc

To conserve the unique character of tennessee's natural and historic landscapes and sites for future generations.

Environment
5
Chippewa Watershed Conservancy Inc

To protect and restore central michigan's land, water, and wildlife resources to improve the quality of life for all.

Environment
6
Pidc Community Capital

Pidc-community capital is a community development financial institution.

Community Improvement
7
Labette County Medical Center

We are dedicated to providing exceptional healthcare - centered around you.

Health
8
Canterbury Tower Inc

The organization's mission is to provide housing, health care, and other personal services to elderly residents through the operation of a continuing care retirement community in tampa, florida.

—
9
Albany County Land Bank Corporation

The albany county land bank facilitates the process of acquiring, improving and redistributing vacant and abandoned properties to eliminate the harms and liabilities caused by such properties and return them to productive use, while being…

Housing & Shelter
10
Turtle Creek Conservancy

Preservation and enhancement of turtle creek park and arlington hall in the turtle creek corridor

Environment
11
Troy Community Land Bank Corporation

The troy community land bank acquires, rehabilitates and resells vacant and abandoned buildings throughout the city of troy, new york

Community Improvement
12
Land Conservancy of West Michigan

Our mission is conserving West Michigans ecologically critical land. We protect land by creating public nature preserves, providing support to communities and local governments in creating natural areas, and helping private landowners…

Environment
How this is measured
The grantee most central to the portfolio’s shape is United Way of St Clair County; the most unlike its peers is Casa of Tipton County. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

11 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 11 of the 34 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

1
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
11/11
Grantees still filing
4/11
Grew since first funded

Where the money sits, by cause and then by grantee

LeBonheur Children's Hospital: $100,000 · OtherLeBonheur Children's HospitalIndividual grant recipient: $21,000 · OtherIndividual grant recipientCovington Boys and Girls Club: $15,000 · OtherCovington Boys and Girls ClubCOVINGTON LIONS CLUB: $13,000 · OtherCOVINGTON LIONS CLUBCarl Perkins Center: $11,000 · OtherLeBonheur Children's Hospital Found: $10,000 · OtherCovington TN Rotary Club: $9,600 · OtherTipton County Schools Techincal Dep: $9,000 · Other+17 more: $39,400 · Other+17 moreUNITED WAY OF ST CLAIR COUNTY: $30,000 · PhilanthropyUNITED WAY …CREATE FOUNDATION: $2,000 · PhilanthropyCREATE FOUN…THE COPPER CLUB INC: $25,000 · HealthTHE COPPE…GO LUCY GO FOUNDATION INC: $15,000 · Human ServicesPALMER HOME FOR CHILDREN: $5,000 · Human ServicesITAWAMBA CROSSROADS RANCH: $2,000 · Housing & ShelterCASA OF TIPTON COUNTY: $2,000 · Crime & LegalORANGE COUNTY LAND TRUST INC: $1,000 · EnvironmentOVERTON PARK CONSERVANCY: $1,000 · Recreation & Sports
Other$228,000Philanthropy$32,000Health$25,000Human Services$20,000Housing & Shelter$2,000Crime & Legal$2,000Environment$1,000Recreation & Sports$1,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$100k$1.0M$10Mgrantee revenue →↑ funder's share of their budgetUNITED WAY OF ST CLAIR COUNTY: $30,000 over 5y, 0.9% of budgetTHE COPPER CLUB INC: $25,000 over 1y, 36% of budgetGO LUCY GO FOUNDATION INC: $15,000 over 5y, 6.2% of budgetPALMER HOME FOR CHILDREN: $5,000 over 4y, 0.0% of budgetPORT HURON HOSPITAL FOUNDATION: $3,750 over 3y, 0.4% of budgetITAWAMBA COMMUNITY COLLEGE FOUNDATION INC: $3,000 over 3y, 0.2% of budgetCREATE FOUNDATION: $2,000 over 1y, 0.0% of budgetITAWAMBA CROSSROADS RANCH: $2,000 over 1y, 0.2% of budgetCASA OF TIPTON COUNTY: $2,000 over 1y, 2.4% of budgetORANGE COUNTY LAND TRUST INC: $1,000 over 1y, 0.2% of budgetOVERTON PARK CONSERVANCY: $1,000 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds UNITED WAY OF ST CLAIR COUNTY ↗
  • Who funds THE COPPER CLUB INC ↗
  • Who funds GO LUCY GO FOUNDATION INC ↗
  • Who funds PALMER HOME FOR CHILDREN ↗
  • Who funds PORT HURON HOSPITAL FOUNDATION ↗
  • Who funds ITAWAMBA COMMUNITY COLLEGE FOUNDATION INC ↗
  • Who funds CREATE FOUNDATION ↗
  • Who funds ITAWAMBA CROSSROADS RANCH ↗
  • Who funds CASA OF TIPTON COUNTY ↗
  • Who funds ORANGE COUNTY LAND TRUST INC ↗
  • Who funds OVERTON PARK CONSERVANCY ↗

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.

American Online Giving Foundation IncDE6.3× affinity5 shared granteesties to 2 of 2Hover any node to trace its alignments.Compare side by side →

Open a dossier: American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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.

How much its grantees rely on government

Each dot is one organization Mueller Brass Foundation funds: left to right is the share of its income from government, bottom to top the share from Mueller Brass Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%3%10%23%40%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    1get no government money at all
    2report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    typical government reliance, FY20–25
    How this is measured
    Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Mueller Brass Foundation?

    Find your warmest path to Mueller Brass 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.

    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 34 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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