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· Private foundation

Stanley J Kasiewicz 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.

$128k
Granted FY2025still arriving
9
Grants FY2025still arriving
3
States reached
$40k
Largest
01What it funds
01100% classified

What it funded, over time

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

Animals$512kArts & Culture$10k
02FY2025 · 9 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k4 grants · $8k
  • $10k–50k5 grants · $120k
$10,000
Median grant
3
States reached
$421k
Total assets
Largest grants
RecipientAmount
GROSSE POINTE ANIMAL ADOPTION SOCIE$40,000
YOUNG AT HEART SENIOR PET ADOPTIONS$30,000
HUMANE SOCIETY OF HURON VALLEY$20,000
MICHIGAN HUMANE SOCIETY$20,000
WEST SUBURBAN HUMANE SOCIETY$10,000
AUSTIN PETS ALIVE$5,000
PLAZA VETERINARY HOSPITAL$1,293
ALL ABOUT ANIMALS RESCUE$772
Individual grant recipient$525
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 (FY24–24, $1k) land where the poverty rate runs at 5%, against an area that typically sits at 8%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 8%BLUE STAR SERVICE DOGS: $1k → 5%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.

82%of every dollar goes to organizations it has funded before.
$427k · 12 repeat orgs$95k to everyone else

Grantees it renews have grown median revenue +56% since the first grant, against +22% for those funded once.

12 repeat relationships: 6 still active in FY2025, 6 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

12
17

Total granted

$427k
$55k

Median revenue growth · since first grant

+56%
+22%

Still filing today

50%
24%

New vs renewed · share of each year

In FY2025, 68% of grant dollars renewed an existing relationship; $41k went to new ones.

50%100%’19’20’21’22’23’24’25
RenewedFirst-time

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

’19’20’21’22’23’24’25
AnimalsHuman ServicesArts & CultureOther
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

  • MICHIGAN HUMANE SOCIETY
    7× · 2019–2025 · $110k · revenue +56%
  • GP
    GROSSE POINTE ANIMAL ADOPTION SOCIETY
    7× · 2019–2025 · $93k · revenue +340%
  • HS
    HUMANE SOCIETY OF HURON VALLEY
    7× · 2019–2025 · $80k · revenue +53%

Funded once

  • FO
    FRIENDS OF THE SHELTER DOGS INCgraduated
    one grant, 2024 · $14k · revenue +64%
  • TE
    THE ENCORE MUSICAL THEATRE COMPANY
    one grant, 2021 · $10k · revenue +22%
  • IG
    Individual grant recipient
    one grant, 2022 · $6k
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
North Bay Animal Services
Animals
2
Humane Society & Animal Rescue of Muskegon County

To shelter and find forever homes for homeless dogs and cats.

Animals
3
The Adoptable Dog
Animals
4
Humane Society of Southern Arizona

To compassionately serve pets and the people who love them.

Animals
5
Humane Society of Saginaw County Incorporated

The Betterment of the lives of stray, owned and abandoned companion animals in Saginaw County, MI. Our county has over 20,000 households living below the federal poverty guidelines that own at least one pet. We are their safety net. We…

Animals
6
Humane Society of Southwestern Michigan

Humane society of southwestern michigan exists to provide shelter and care for sick, homeless and unwanted animals. in addition, the organization provides adoption services for the animals in its care.

Animals
7
Animal Humane Society

Animal Humane Society (AHS) established in 1878 and incorporated as a nonprofit charitable organization in 1891 works to engage the hearts, hands, and minds of the community to help animals. AHS's vision is to compassionately and…

Animals
8
Hope Fur Paws Rescue

To help injured, abandoned and unwanted animals. We provide food, vet care that includes heartworm prevention and spay or neuter services, shelter and anything else needed.

Animals
9
Animal House of South East Michigan

We have been created to provide a number of humane companion animal related services to the community such as: 1) operate an animal rescue providing a haven for homeless animals 2) work to place those animals into homes 3) attempt to keep…

Animals
10
Pets Without Partners

Find homes for homeless/abandoned dogs. Provide full vet car and housing while awaiting adoption,

Animals
11
Fur Animal Rescue

Animal rescue organization dedicated to finding homes for animals at the animal shelter. we also provde vet care foster homes, and assistance with homing for special needs animals.

Animals
12
Humane Society of Greater Miami-Dade for Pocta Aap

Matching furry friends with their purr-fect homes & offering affordable spay/neuter.

Animals
How this is measured
The grantee most central to the portfolio’s shape is Friends for Animals of Metro Detroit; the most unlike its peers is The Encore Musical Theatre Company. 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

12 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. 12 of the 32 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.

0
Load-bearing (≥25% of a budget)
4
Early backer (in before they grew)
12/12
Grantees still filing
9/12
Grew since first funded

Where the money sits, by cause and then by grantee

MICHIGAN HUMANE SOCIETY: $110,000 · AnimalsMICHIGAN HUMANE SOCIETYGROSSE POINTE ANIMAL ADOPTION SOCIETY: $92,673 · AnimalsGROSSE POINTE ANIMAL ADOPTION SOCIETYHUMANE SOCIETY OF HURON VALLEY: $80,000 · AnimalsHUMANE SOCIETY OF HURON VALLEYYOUNG AT HEART SENIOR PET ADOPTIONS: $30,000 · AnimalsYOUNG AT HEART SENIOR PET ADOPTIONSFRIENDS OF THE SHELTER DOGS INC: $14,353 · Animals+5 more: $22,688 · Animals+5 moreIndividual grant recipient: $73,003 · OtherIndividual grant recipientANIMAL EMERGENCY & SURGICAL CENTER: $29,746 · OtherANIMAL EMERGENCY & SURGICAL CENTERPLAZA VETERINARY HOSPITAL: $9,972 · OtherPLAZA VETERINARY HOSPITALIndividual grant recipient: $9,820 · OtherIndividual grant recipientHALO ANIMAL HOSPITAL: $7,603 · OtherIndividual grant recipient: $5,615 · Other+14 more: $25,981 · Other+14 moreTHE ENCORE MUSICAL THEATRE COMPANY: $10,000 · Arts & CultureBLUE STAR SERVICE DOGS INC: $1,000 · Human Services
Animals$349,714Other$161,740Arts & Culture$10,000Human Services$1,000

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

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetMICHIGAN HUMANE SOCIETY: $110,000 over 7y, 0.1% of budgetGROSSE POINTE ANIMAL ADOPTION SOCIETY: $92,673 over 7y, 3.9% of budgetHUMANE SOCIETY OF HURON VALLEY: $80,000 over 7y, 0.1% of budgetTHE ENCORE MUSICAL THEATRE COMPANY: $10,000 over 1y, 0.6% of budgetWEST SUBURBAN HUMANE SOCIETY: $10,000 over 1y, 0.7% of budgetAUSTIN PETS ALIVE INC: $6,300 over 3y, 0.0% of budgetFRIENDS FOR ANIMALS OF METRO DETROIT: $3,500 over 5y, 0.0% of budgetALL ABOUT ANIMALS RESCUE: $1,888 over 5y, 0.0% of budgetDOG AIDE: $1,000 over 1y, 0.1% of budgetBLUE STAR SERVICE DOGS INC: $1,000 over 1y, 0.2% 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 MICHIGAN HUMANE SOCIETY ↗
  • Who funds GROSSE POINTE ANIMAL ADOPTION SOCIETY ↗
  • Who funds HUMANE SOCIETY OF HURON VALLEY ↗
  • Who funds YOUNG AT HEART SENIOR PET ADOPTIONS ↗
  • Who funds FRIENDS OF THE SHELTER DOGS INC ↗
  • Who funds THE ENCORE MUSICAL THEATRE COMPANY ↗
  • Who funds WEST SUBURBAN HUMANE SOCIETY ↗
  • Who funds AUSTIN PETS ALIVE INC ↗
  • Who funds FRIENDS FOR ANIMALS OF METRO DETROIT ↗
  • Who funds ALL ABOUT ANIMALS RESCUE ↗
  • Who funds DOG AIDE ↗
  • Who funds BLUE STAR SERVICE DOGS INC ↗

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.

Paypal Charitable Giving FundDC13.6× affinity8 shared granteesties to 8 of 8Hover any node to trace its alignments.Compare side by side →

Open a dossier: Paypal Charitable Giving Fund · Jpmorgan Chase Foundation · The Pfizer Foundation Inc · Network for Good · American Online Giving Foundation Inc · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving 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 Stanley J Kasiewicz Foundation funds: left to right is the share of its income from government, bottom to top the share from Stanley J Kasiewicz Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%1%3%4%5%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get 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
    ⤢ axis zoomed · 0–5%
    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.

    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 32 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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