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Plinth

· Private foundation

Leona Bothmer 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.

$375k
Granted FY2025still arriving
18
Grants FY2025still arriving
7
States reached
$45k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20192025.

Animals$2.2MPhilanthropy$70kHousing & Shelter$35k
02FY2025 · 18 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k3 grants · $15k
  • $10k–50k15 grants · $360k
$20,000
Median grant
7
States reached
$2.9M
Total assets
Largest grants
RecipientAmount
Best Friends Animal Society$45,000
MCPCA Cape Cod Animal Care & Adoption Center$35,000
ADOPT-A-DOG Inc$35,000
Paws Crossed Animal Rescue Inc$30,000
Bideawee Inc$30,000
The North Shore Animal League$25,000
SPCA Westchester Inc$25,000
The Humane Society of the United States$20,000
National Audubon Society$20,000
Humane Society Mohawk Hudson$20,000
Connecticut Humane Society$20,000
ASPCA$20,000
Lucky Orphans Horse Rescue$15,000
World Wide Life Fund$10,000
National Wildlife Federation$10,000
02The need
03

Do your dollars go where the need is?

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

show:

Dollar for dollar, your grants (FY19–25) land where the poverty rate runs at 11%, against an area that typically sits at 7%. 89% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 7%MCPCA Cape Cod Animal Care & Adoption Center: $35k → 8%ADOPT-A-DOG Inc: $35k → 9%Humane Society Mohawk Hudson: $20k → 14%National Audubon Society: $25k → 17%The Humane Society of the United States: $25k → 14%ADOPT-A-DOG Inc: $30k → 9%Connecticut Humane Society: $25k → 11%Best Friends Animal Society: $45k → 9%MCPCA Cape Cod Animal Care & Adoption Center: $35k → 8%The North Shore Animal League: $25k → 6%ADOPT-A-DOG Inc: $35k → 9%Humane Society Mohawk Hudson: $20k → 14%National Audubon Society: $20k → 17%The Humane Society of the United States: $25k → 14%Connecticut Humane Society: $25k → 11%Best Friends Animal Society: $40k → 9%MCPCA Cape Cod Animal Care & Adoption Center: $35k → 8%The North Shore Animal League: $25k → 6%ADOPT-A-DOG Inc: $35k → 9%National Audubon Society: $20k → 17%The Humane Society of the United States: $25k → 14%Connecticut Humane Society: $25k → 11%Best Friends Animal Society: $40k → 9%MCPCA Cape Cod Animal Care & Adoption Center: $30k → 8%The North Shore Animal League: $25k → 6%ADOPT-A-DOG Inc: $35k → 9%National Audubon Society: $20k → 17%Best Friends Animal Society: $40k → 9%MCPCA Cape Cod Animal Care & Adoption Center: $25k → 8%The North Shore Animal League: $25k → 6%ADOPT-A-DOG Inc: $35k → 9%Best Friends Animal Society: $40k → 9%The North Shore Animal League: $25k → 6%ADOPT-A-DOG Inc: $30k → 9%Best Friends Animal Society: $40k → 9%The North Shore Animal League: $25k → 6%Paws Crossed Animal Rescue Inc: $30k → 9%Best Friends Animal Society: $40k → 9%Bideawee Inc: $30k → 17%Bideawee Inc: $25k → 17%Bideawee Inc: $25k → 17%Bideawee Inc: $25k → 17%Defenders of Wildlife: $25k → 14%Bideawee Inc: $25k → 17%SPCA Westchester Inc: $25k → 9%ASPCA: $25k → 17%ASPCA: $25k → 17%ASPCA: $25k → 17%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

99%of every dollar goes to organizations you’ve funded before.
$2.3M · 18 repeat orgs$30k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +44% since the first grant, against +13% for the ones you funded once.

18 repeat relationships — 17 still active in FY2025, 1 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

18
1

Total granted

$2.3M
$25k

Median revenue growth · since first grant

+44%
+13%

Still filing today

67%
100%

New vs renewed · share of each year

In FY2025, 99% of grant dollars renewed an existing relationship; $5k went to new ones.

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

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • BEST FRIENDS ANIMAL SOCIETY
    7× · 2019–2025 · $285k · revenue +44%
  • AI
    ADOPT-A-DOG INC
    7× · 2019–2025 · $235k · revenue +16%
  • BIDEAWEE INC
    7× · 2019–2025 · $170k · revenue +63%

Funded once

  • DO
    Defenders of Wildlife
    one grant, 2022 · $25k · revenue +13%

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

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Global Animal Partnership
Animals
2
The Adoptable Dog
Animals
3
The Animal Rescue League
Animals
4
Raskels Rescue
Animals
5
Asian Dogs Rescue Allies

To rescue at risk k-9s from asia.

Animals
6
Progressive Animal Welfare Society aka Paws

A champion for animals since 1967, PAWS is a nationally recognized leader - rehabilitating injured and orphaned wildlife, sheltering and adopting homeless cats and dogs, and educating people to make a better world for animals and people.

Animals
7
Runaways Animal Rescue
Animals
8
Illinois Animal Welfare Networkers Association
Animals
9
Saving Saluda Strays
Animals
10
Their Lives Matter

Dog rescue and care nurturing finding a home

Animals
11
Animal Rescuers Without Borders

Battling against the overpopulation of homeless pets and improving the lives of companion animals through rescue, fostering programs, adoption, pet care, educational programs and of course spaying and neutering.

Animals
12
Volunteers in Defense of Animals in

Rescue dogs and cats to find them forever homes

Animals

For reference, the grantee most central to the portfolio’s shape is Spca of Westchester Inc and the most unlike its peers is National Wildlife Federation. 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

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

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 14 of the 20 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
1
Early backer (in before they grew)
14/14
Grantees still filing
14/14
Grew since you first funded

Where your money sits — by cause, then by grantee

BEST FRIENDS ANIMAL SOCIETY — $285,000 · AnimalsBEST FRIENDS ANIMAL SOCIETYADOPT-A-DOG INC — $235,000 · AnimalsADOPT-A-DOG INCBIDEAWEE INC — $170,000 · AnimalsBIDEAWEE INCNORTH SHORE ANIMAL LEAGUE AMERICA INC — $170,000 · AnimalsNORTH SHORE ANIMAL LEAGUE AMERICA INCCONNECTICUT HUMANE SOCIETY — $155,000 · AnimalsCONNECTICUT HUMANE SOCIETYTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $155,000 · AnimalsTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALSHumane World for Animals Inc — $155,000 · AnimalsHumane World for Animals IncPAWS CROSSED ANIMAL RESCUE INC — $110,000 · AnimalsPAWS CROSSED ANIMAL RESCUE INCSPCA OF WESTCHESTER INC — $75,000 · AnimalsNATIONAL WILDLIFE FEDERATION — $70,000 · Animals+4 more — $90,000 · Animals+4 moreMCPCA Cape Cod Animal Care & Adoption Center — $195,000 · OtherMCPCA Cape Cod Animal Care & A…National Audubon Society — $145,000 · OtherNational Audubon SocietyHumane Society Mohawk Hudson — $110,000 · OtherHumane Society Mohawk HudsonWorld Wide Life Fund — $70,000 · OtherWorld Wide Life FundThe American Horse Protection Association — $60,000 · OtherThe American Horse Protection …Second Chance Rescue NYC — $35,000 · OtherSecond Chance Rescue NYC
Animals$1,670,000Other$615,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$10M$100Mgrantee revenue →↑ your share of their budgetBEST FRIENDS ANIMAL SOCIETY — $285,000 over 7y, 0.0% of budgetADOPT-A-DOG INC — $235,000 over 7y, 4.0% of budgetBIDEAWEE INC — $170,000 over 7y, 0.2% of budgetNORTH SHORE ANIMAL LEAGUE AMERICA INC — $170,000 over 7y, 0.1% of budgetCONNECTICUT HUMANE SOCIETY — $155,000 over 7y, 0.2% of budgetTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $155,000 over 7y, 0.0% of budgetHumane World for Animals Inc — $155,000 over 7y, 0.0% of budgetPAWS CROSSED ANIMAL RESCUE INC — $110,000 over 7y, 1.4% of budgetSPCA OF WESTCHESTER INC — $75,000 over 4y, 0.4% of budgetNATIONAL WILDLIFE FEDERATION — $70,000 over 7y, 0.0% of budgetBIG DOG RANCH RESCUE INC — $35,000 over 7y, 0.1% of budgetLucky Orphans Horse Rescue Inc — $25,000 over 2y, 2.6% of budgetDefenders of Wildlife — $25,000 over 1y, 0.1% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

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

  • Who funds BEST FRIENDS ANIMAL SOCIETY
  • Who funds ADOPT-A-DOG INC
  • Who funds BIDEAWEE INC
  • Who funds NORTH SHORE ANIMAL LEAGUE AMERICA INC
  • Who funds CONNECTICUT HUMANE SOCIETY
  • Who funds THE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS
  • Who funds Humane World for Animals Inc
  • Who funds PAWS CROSSED ANIMAL RESCUE INC
  • Who funds SPCA OF WESTCHESTER INC
  • Who funds NATIONAL WILDLIFE FEDERATION
  • Who funds BIG DOG RANCH RESCUE INC
  • Who funds Lucky Orphans Horse Rescue Inc
  • Who funds Defenders of Wildlife
  • Who funds PETS FOR PATRIOTS INC

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

Paypal Charitable Giving FundDC10.7× affinity4 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: Paypal Charitable Giving Fund · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Leona Bothmer Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal, a single department, or state — and drag the year to watch it move.

2024
2021222324
no gov · 20%0%1%3%5%your share of their income ↑0%3%5%8%10%share of the org’s income from governmentmedian 0%
  • Big Dog Ranch Rescue Inc0% of income from government
no gov moneyreceives it· size = income
2get no government money at all
5report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–10%
typical government reliance, FY2024

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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 20 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

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