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· Private foundation

The Weatherstone Family Foundation Inc

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.

$475k
Granted FY2025still arriving
19
Grants FY2025still arriving
10
States reached
$100k
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, FY2017 to 2025.

Public Safety & Disaster$650kHealth$429kAnimals$208kRecreation & Sports$155kEducation$100kArts & Culture$94kHuman Services$86kCrime & Legal$82kOther$0
02FY2025 · 19 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • $10k–50k17 grants · $275k
  • $50k–250k2 grants · $200k
$17,500
Median grant
10
States reached
$1.5M
Total assets
Largest grants
RecipientAmount
Noroton Volunteer Fire Dept$100,000
Darien EMS - Post 53$100,000
Neighborhood House$20,000
Utah Autism Academy$20,000
H&L Hope Foundation$20,000
Peaceful Valley Donkey Rescue$17,500
Darien Police Association$17,500
Tiger Creek Animal Sanctuary$17,500
Darien Arts Center$17,500
Vested Interest in K9's Inc$17,500
First Congregational Church of Darien$17,500
Norwalk Police Fund$17,500
National Law Enforcement Officers Memorial Fund$17,500
Mutts with a Mission$17,500
St Jude Children's Research Hospital$17,500
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 (FY19–25, $41k) land where the poverty rate runs at 8%, against an area that typically sits at 9%. 51% of those dollars go to grantees based in above-average-need neighborhoods. Its grants spread fairly evenly across need levels.

area typical 9%Fidelco Guide Dog Foundation Inc: $10k → 9%Fidelco Guide Dog Foundation Inc: $800 → 11%Fidelco Guide Dog Foundation Inc: $5k → 9%Fidelco Guide Dog Foundation Inc: $5k → 9%Neighborhood House: $20k → 8%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.

Which US states its grants reach

NY
MA
NV
CT
CA
UT
VA
MD
AZ
AR
TN
DC
TX
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.

94%of every dollar goes to organizations it has funded before.
$1.7M · 25 repeat orgs$120k to everyone else

25 repeat relationships: 13 still active in FY2025, 12 since wound down; 6 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

25
14

Total granted

$1.7M
$35k

Median revenue growth · since first grant

+45%
+60%

Still filing today

64%
36%

New vs renewed · share of each year

In FY2025, 82% of grant dollars renewed an existing relationship; $85k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
AnimalsHealthArts & CultureEducationHuman ServicesCrime & LegalOther
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

  • DE
    DARIEN EMS POST 53 INC
    4× · 2020–2025 · $420k · revenue +101%
  • UA
    UTAH AUTISM ACADEMY
    6× · 2020–2025 · $290k · revenue +52%
  • DA
    DARIEN ARTS CENTER INC
    6× · 2018–2025 · $88k · revenue +28%

Funded once

  • SG
    ST GEORGE'S SOCIETY
    one grant, 2018 · $25k
  • TQ
    THE QUEEN ELIZABETH II SEPTEMBER 11TH MEMORIAL GARDEN INC
    one grant, 2019 · $5k · revenue -81%
  • TO
    Tails of Hope Foundation
    one grant, 2018 · $1k
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
Danbury Animal Welfare Society

Danbury animal welfare society , inc.(daws) is a non-profit organization dedicated to improving the lives of animals in our community and beyond. we promote responsible pet guardianship and the humane treatment of animals, and work toward…

Animals
2
National Disaster Search Dog Foundation

Our mission is to strengthen disaster response in america by rescuing and recruiting dogs and partnering them with firefighters and other first responders to find people buried alive in the wreckage of disasters.

Health
3
Dizzy Dog Animal Rescue

Our mission is to save urgent dogs from high risk shelters and providing the care they need until we can place them in permanent loving homes. also through outreach and education.

Animals
4
Hero Dogs Inc

Hero Dogs improves the quality of life of our nations heroes and enhances the services of community organizations by placing assistance dogs with customized training & lifetime support.

Human Services
5
Dogs in Danger Rescue Inc D/B/a East Coast Adoption Agency

A small rescue group operating in the new york area that only rescues dogs from high kill shelters and southern rescues. this means a majority of dogs admitted there are euthanized due to lack of space. we very rarely take in owner…

Animals
6
Friends for Animal Rescue Ny Inc

Friends for animal rescue ny, inc. is a nonprofit organization that furthers the interest of animals in the new york state area and improves their quality of life by supporting medical care, enrichment activities, training and…

Animals
7
Warrior Dog Foundation

To serve the special operations community, families, and k-9 military dogs, as well as law enforcement and contract working dogs. when possible, these canines are placed in forever homes.

Youth Development
8
City Dogs Rescue Inc

The mission of city dogs city kitties rescue is to rescue dogs and cats from high-kill shelters and adopt them to loving, permanent families in the washington, dc metropolitan area. city dogs city kitties rescue is able to accomplish this…

Animals
9
Operational K9 Medical Team of Wisconsin
Animals
10
Dogs for Our Brave Inc
Public Benefit
11
Defenders of Animal Rights Inc

Animal rescues. pet adoption center. shelter cruelty victims. farm animals. wildlife refuge. spay/neuter. humane education. youth work. grief counseling. human health via pets.

Animals
12
Animal Rescue Force Inc

Established in 1974, the organization's mission is to find responsible homes for dogs and cats and to encourage all dog and cat owners to spay and neuter their pets.

Animals
How this is measured
The grantee most central to the portfolio’s shape is National Foundation for Rescued Animals Dba Tiger Creek Animal Sanctuary; the most unlike its peers is H&L Hope - a Gtma Foundation. 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

26 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. 26 of the 45 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.

2
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
26/26
Grantees still filing
20/26
Grew since first funded

Where the money sits, by cause and then by grantee

Quest Martial Arts: $125,000 · OtherQuest Martial ArtsNoroton Volunteer Fire Dept: $120,000 · OtherNoroton Volunteer Fire DeptPeaceful Valley Donkey Rescue: $47,500 · OtherPeaceful Valley Donkey RescueThe Noroton Fire Department Incorporated: $41,500 · OtherThe Noroton Fire Department IncorporatedDARIEN FIRE DEPARTMENT INC: $40,500 · OtherDARIEN FIRE DEPARTMENT INCH&L Hope Foundation: $40,000 · OtherH&L Hope FoundationDARIEN POLICE ASSOCIATION INC: $33,100 · OtherTHE FIRST CONGREGATIONAL CHURCH OF DARIEN: $32,800 · OtherVested Interest in K-9s: $30,900 · OtherCHRISTIAN KENNERLY SCHOLARSHIP FUND: $30,000 · OtherNATIONAL LAW ENFORCEMENT OFFICERS MEMORIAL FUND INC: $27,800 · OtherST GEORGE'S SOCIETY: $25,000 · Other+15 more: $81,525 · Other+15 moreDARIEN EMS POST 53 INC: $420,000 · HealthDARIEN EMS POST 53 INCST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $58,500 · HealthST JUDE CHILDREN'S RESEARCH HOS…VMR RESEARCH FOUNDATION: $30,000 · HealthVMR RESEARCH FOUNDATIONUTAH AUTISM ACADEMY: $290,000 · EducationUTAH AUTISM ACADEMYH&L HOPE - A GTMA FOUNDATION: $70,000 · EducationH&L HOPE - A GTMA FOUN…NATIONAL FOUNDATION FOR RESCUED ANIMALS DBA TIGER CREEK ANIMAL SANCTUARY: $47,800 · AnimalsMUTTS WITH A MISSION: $43,050 · AnimalsVESTED INTEREST IN K9S INC: $17,500 · AnimalsHUMANE SOCIETY OF UTAH: $10,000 · AnimalsWILDLIFE REHABILITATION CENTER OF NORTHERN UTAH: $10,000 · AnimalsBEST FRIENDS ANIMAL SOCIETY: $10,000 · Animals+1 more: $400 · AnimalsDARIEN ARTS CENTER INC: $87,500 · Arts & CultureTHE QUEEN ELIZABETH II SEPTEMBER 11TH MEMORIAL GARDEN INC: $5,000 · Arts & Culture+1 more: $250 · Arts & CultureFIDELCO GUIDE DOG FOUNDATION INC: $20,800 · Human ServicesNeighborhood House Association: $20,000 · Human ServicesANGELS LANDING FOUNDATION: $30,000 · Recreation & Sports
Other$675,625Health$508,500Education$360,000Animals$138,750Arts & Culture$92,750Human Services$40,800Recreation & Sports$30,000

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetDARIEN EMS POST 53 INC: $420,000 over 4y, 20% of budgetUTAH AUTISM ACADEMY: $290,000 over 6y, 3.4% of budgetDARIEN ARTS CENTER INC: $87,500 over 6y, 2.6% of budgetH&L HOPE - A GTMA FOUNDATION: $70,000 over 3y, 49% of budgetST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $58,500 over 5y, 0.0% of budgetNATIONAL FOUNDATION FOR RESCUED ANIMALS DBA TIGER CREEK ANIMAL SANCTUARY: $47,800 over 5y, 0.4% of budgetMUTTS WITH A MISSION: $43,050 over 6y, 0.2% of budgetThe Noroton Fire Department Incorporated: $41,500 over 4y, 7.8% of budgetDARIEN FIRE DEPARTMENT INC: $40,500 over 4y, 7.2% of budgetDARIEN POLICE ASSOCIATION INC: $33,100 over 5y, 1.7% of budgetANGELS LANDING FOUNDATION: $30,000 over 2y, 18% of budgetVMR RESEARCH FOUNDATION: $30,000 over 2y, 27% of budgetNATIONAL LAW ENFORCEMENT OFFICERS MEMORIAL FUND INC: $27,800 over 4y, 0.0% of budgetFIDELCO GUIDE DOG FOUNDATION INC: $20,800 over 4y, 0.3% of budgetNeighborhood House Association: $20,000 over 1y, 0.3% of budgetNorwalk Police Fund Incorporated: $17,500 over 1y, 12% of budgetHUMANE SOCIETY OF UTAH: $10,000 over 2y, 0.1% of budgetWILDLIFE REHABILITATION CENTER OF NORTHERN UTAH: $10,000 over 2y, 1.4% of budgetTHE QUEEN ELIZABETH II SEPTEMBER 11TH MEMORIAL GARDEN INC: $5,000 over 1y, 0.7% of budgetPeaceful Valley Donkey Rescue Inc: $400 over 1y, 0.0% of budgetDARIEN HISTORICAL SOCIETY: $250 over 1y, 0.0% of budgetFRIENDS OF THE CHILDREN- NEW YORK: $100 over 1y, 0.0% of budgetOPERATION SMILE INC: $50 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 DARIEN EMS POST 53 INC ↗
  • Who funds UTAH AUTISM ACADEMY ↗
  • Who funds DARIEN ARTS CENTER INC ↗
  • Who funds H&L HOPE - A GTMA FOUNDATION ↗
  • Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
  • Who funds NATIONAL FOUNDATION FOR RESCUED ANIMALS DBA TIGER CREEK ANIMAL SANCTUARY ↗
  • Who funds MUTTS WITH A MISSION ↗
  • Who funds The Noroton Fire Department Incorporated ↗
  • Who funds DARIEN FIRE DEPARTMENT INC ↗
  • Who funds DARIEN POLICE ASSOCIATION INC ↗
  • Who funds ANGELS LANDING FOUNDATION ↗
  • Who funds VMR RESEARCH FOUNDATION ↗
  • Who funds NATIONAL LAW ENFORCEMENT OFFICERS MEMORIAL FUND INC ↗
  • Who funds FIDELCO GUIDE DOG FOUNDATION INC ↗
  • Who funds Neighborhood House Association ↗
  • Who funds VESTED INTEREST IN K9S INC ↗
  • Who funds Norwalk Police Fund Incorporated ↗
  • Who funds HUMANE SOCIETY OF UTAH ↗
  • Who funds WILDLIFE REHABILITATION CENTER OF NORTHERN UTAH ↗
  • Who funds Crimson Collective ↗
  • Who funds BEST FRIENDS ANIMAL SOCIETY ↗
  • Who funds THE QUEEN ELIZABETH II SEPTEMBER 11TH MEMORIAL GARDEN INC ↗
  • Who funds Peaceful Valley Donkey Rescue Inc ↗
  • Who funds DARIEN HISTORICAL SOCIETY ↗

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.

The Darien Foundation IncCT13.6× affinity4 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Darien Foundation Inc · The Meredith and Whitney George Family Foundation Inc · The Pfizer Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · American Online Giving 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 The Weatherstone Family Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from The Weatherstone Family Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 50%6%25%56%100%funder's share of their income ↑0%3%5%8%10%share of the org’s income from government →
    no gov moneyreceives it· size = income
    5get no government money at all
    7report 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, 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 The Weatherstone Family Foundation Inc?

    Find your warmest path to The Weatherstone Family 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.

    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 45 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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