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· Private foundation

Janet Stone Jones 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.

$205k
Granted FY2025still arriving
70
Grants FY2025still arriving
10
States reached
$46k
Largest
01What it funds
0191% classified

What it funded, over time

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

Environment$396kArts & Culture$357kAnimals$349kHealth$253kEducation$150kPhilanthropy$77kYouth Development$72kReligion$53kOther$0
02FY2025 · 70 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k65 grants · $106k
  • $10k–50k5 grants · $100k
$1,200
Median grant
10
States reached
$33k
Total assets
Largest grants
RecipientAmount
WENDELL GILLEY MUSEUM$46,000
MOUNT DESERT ISLAND HOSPITAL$20,000
MONTPELIER FOUNDATION (BOARD)$13,120
FRIENDS OF ACADIA$10,500
NATURE CONSERVANCY - MAINE$10,000
NATURE CONSERVANCY - VIRGINIA$7,500
THOMAS JEFFERSON FOUNDATION$6,500
PLANNED PARENTHOOD$5,000
Individual grant recipient$4,000
FDR HYDE PARK FOUNDATION$3,500
FOUNTAIN FUND$3,000
DEFENDERS OF WILDLIFE$3,000
ST LUKE CHURCH$2,500
TRUDEAU INSTITUTE$2,500
TOWN OF MOUNT DESERT COMMUNITY$2,500
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 (FY17–25, $8k) land where the poverty rate runs at 9%, against an area that typically sits at 8%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 8%NEIGHBORHOOD HOUSE: $2k → 9%NEIGHBORHOOD HOUSE: $2k → 9%GEORGIA FRIENDS INC: $2k → 8%SERVICE DOGS OF VIRGINIA: $500 → 8%SERVICE DOGS OF VIRGINIA: $400 → 8%SERVICE DOGS OF VIRGINIA INC: $400 → 8%SERVICE DOGS OF VIRGINIA INC: $400 → 8%SERVICE DOGS OF VIRGINIA: $400 → 8%SERVICE DOGS OF VIRGINIA: $200 → 8%SERVICE DOGS OF VIRGINIA: $200 → 8%SERVICE DOGS OF VIRGINIA: $200 → 8%SERVICE DOGS OF VIRGINIA: $500 → 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

ME
MT
ND
WI
NY
MA
WY
NJ
CT
CA
UT
VA
MD
KS
TN
NC
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.

92%of every dollar goes to organizations it has funded before.
$1.9M · 139 repeat orgs$171k to everyone else

Grantees it renews have grown median revenue +45% since the first grant, against +17% for those funded once.

139 repeat relationships: 65 still active in FY2025, 74 since wound down; 4 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

139
28

Total granted

$1.9M
$163k

Median revenue growth · since first grant

+45%
+17%

Still filing today

55%
11%

New vs renewed · share of each year

In FY2025, 96% of grant dollars renewed an existing relationship; $8k 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
EnvironmentArts & CultureAnimalsHealthEducationPhilanthropyOther
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

  • TA
    THE ANIMAL MEDICAL CENTER
    6× · 2017–2024 · $280k · revenue +77%
  • COLLEGE OF THE ATLANTIC
    6× · 2017–2023 · $88k · revenue +45%
  • WORLD WILDLIFE FUND INC
    4× · 2017–2021 · $60k · revenue +62%

Funded once

  • IG
    Individual grant recipient
    one grant, 2024 · $50k
  • TU
    THE UNIVERSITY OF THE SOUTH-SEWANEE
    one grant, 2017 · $26k
  • SB
    SEWANEE BREWSTER FUND FOR SOCIAL
    one grant, 2024 · $20k
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
Conservation International Foundation

Ci works to spotlight and secure the critical benefits that nature provides to humanity.

Environment
2
The Wildlife Society

The wildlife society's mission is to inspire, empower, and enable wildlife professionals to sustain wildlife populations and habitats through science-based management and conservation.

Animals
3
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
4
Lowell Observatory

The mission of lowell observatory is to pursue the study of astronomy, especially the study of our solar system and its evolution; to conduct pure research in astronomical phenomena; and to maintain quality public education and outreach…

Science & Tech
5
Massachusetts Audubon Society Inc

To protect the nature of massachusetts for people and for wildlife through education, land conservation, advocacy, scientific research, and habitat stewardship/restoration.

Environment
6
Climate Institute

The climate institute is organized for the purpose of educating the general public and policy makers as to the gravity of potential climate change, exploring the policy implications of the latest scientific findings on climate modelling…

Environment
7
The Academy of Natural Sciences of Philadelphia

The mission is "to understand the natural world and inspire everyone to care for it." the academy implements its mission through understanding the diversity of life; developing and applying science to protect the environment; and informing…

Science & Tech
8
Virginia Living Museum Inc

The museum connects people to nature by delivering educational classes, programs, exhibits, events and demonstrations. staff and volunteers engage learners of all ages on a 23 acre campus setting. indoor and outdoor learning opportunities…

Arts & Culture
9
Hudson River Foundation for Science and Environmental Research Inc

The mission of the hudson river foundation is to inspire and inform action through science and engaging people to enhance the hudson river, estuary, and watershed (see schedule o).

Environment
10
The Quebec-Labrador Foundation Inc

The program mission of the quebec-labrador foundation u.s. is defined by a regional component (new england and eastern canada), and an international component, which ties our regional model to a global conservation network. qlf's program…

Philanthropy
11
Environmental Investigation Agency

To establish and promote programs to protect the global climate, forests, wildlife and the natural environment, through research, advocacy, and investigation.

International
12
Washington Forest Law Center

Dedicated to protecting the world's natural environment on behalf of the public by serving as a public interest law firm. refer to schedule o, part iii, line 4a, for list of litigated cases or advocacy work.

—
How this is measured
The grantee most central to the portfolio’s shape is The Elephant Sanctuary in Tennessee; the most unlike its peers is Scottsville Volunteer Rescue Squad. 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

85 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. 85 of the 172 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)
19
Early backer (in before they grew)
84/85
Grantees still filing
64/85
Grew since first funded

Where the money sits, by cause and then by grantee

AMERICAN MEDICAL CENTER: $100,000 · OtherAMERICAN MEDICAL CENTERCOLLEGE OF THE ATLANTIC: $87,500 · OtherCOLLEGE OF THE ATLANTICWENDELL GILLEY MUSEUM: $71,000 · OtherWENDELL GILLEY MUSEUMIndividual grant recipient: $50,000 · OtherMONTPELIER FOUNDATION (BOARD): $49,120 · OtherTRUDEAU INSTITUTE - PRIYA LUTHRA LA: $40,000 · OtherSEWANEE BREWSTER FUND SOCIAL IMPAC: $40,000 · OtherSOUTHERN ENVIRONMENTAL LAW CENTER: $40,000 · Other+109 more: $713,150 · Other+109 moreTHE ANIMAL MEDICAL CENTER: $280,000 · AnimalsTHE ANIMAL MEDICAL…THE ELEPHANT SANCTUARY IN TENNESSEE: $16,500 · AnimalsWildlife Conservation Society: $14,000 · Animals+6 more: $24,850 · Animals+6 moreWORLD WILDLIFE FUND INC: $60,000 · EnvironmentWORLD WILDLIFE…Friends of Acadia: $45,400 · EnvironmentFriends of Aca…AMAZON AID FOUNDATION: $40,000 · EnvironmentAMAZON AID FOU…Maine Coast Heritage Trust: $39,000 · EnvironmentMaine Coast He…WATERKEEPER ALLIANCE INC: $16,000 · EnvironmentWATERKEEPER AL…THE PIEDMONT ENVIRONMENTAL COUNCIL: $14,500 · EnvironmentTHE PIEDMONT E…CHESAPEAKE BAY FOUNDATION INC: $9,500 · Environment+9 more: $44,600 · Environment+9 moreTHOMAS JEFFERSON FOUNDATION INC: $52,500 · Arts & CultureTHOMAS JE…VIRGINIA DISCOVERY MUSEUM INC: $30,000 · Arts & CultureVIRGINIA …WENDELL GILLEY MUSEUM OF BIRD CARVING: $23,500 · Arts & CultureWENDELL G…THE PARAMOUNT THEATER FOUNDATION IN F/K/A THE PARAMOUNT THEATER INC: $14,000 · Arts & CultureTHE PARAM…LIGHT HOUSE STUDIO INC: $12,000 · Arts & CultureLIGHT HOU…THE VIRGINIA CONSORT: $11,500 · Arts & CultureTHE VIRGI…MONTPELIER FOUNDATION: $10,000 · Arts & CultureMONTPELIE…BEATRIX FARRAND SOCIETY: $6,750 · Arts & Culture+4 more: $10,000 · Arts & Culture+4 moreMOUNT DESERT ISLAND HOSPITAL: $30,000 · HealthTRUDEAU INSTITUTE INC: $28,750 · HealthTHE WOMEN'S INITIATIVE: $8,500 · HealthBLUE RIDGE ABORTION FUND INC: $5,000 · HealthFOCUSED ULTRASOUND FOUNDATION: $3,750 · HealthMOUNT DESERT NURSING ASSOC: $3,500 · HealthMARTHA JEFFERSON HOSPITAL: $3,266 · HealthST JUDE CHILDREN'S RESEARCH HOSPITAL INC: $3,000 · Health+1 more: $1,500 · HealthBOYS & GIRLS CLUBS OF CENTRAL VIRGINIA: $29,700 · Youth DevelopmentSOUTH KENT SCHOOL CORPORATION: $7,500 · EducationFRENCHMAN BAY UNITED: $6,000 · EducationTHE NEW CANAAN COUNTRY SCHOOL INCORPORATED: $5,500 · EducationOXFORD ACADEMY INC: $3,250 · EducationTHE CHAPIN SCHOOL LTD: $2,000 · EducationNORTHEAST HARBOR LIBRARY: $2,000 · EducationGARRISON FOREST SCHOOL INC: $1,750 · Education+1 more: $500 · Education
Other$1,190,770Animals$335,350Environment$269,000Arts & Culture$170,250Health$87,266Youth Development$29,700Education$28,500

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTHE ANIMAL MEDICAL CENTER: $280,000 over 6y, 0.1% of budgetCOLLEGE OF THE ATLANTIC: $87,500 over 6y, 0.1% of budgetWORLD WILDLIFE FUND INC: $60,000 over 4y, 0.0% of budgetTHOMAS JEFFERSON FOUNDATION INC: $52,500 over 9y, 0.0% of budgetFriends of Acadia: $45,400 over 7y, 0.1% of budgetAMAZON AID FOUNDATION: $40,000 over 4y, 10% of budgetSOUTHERN ENVIRONMENTAL LAW CENTER: $40,000 over 4y, 0.0% of budgetMaine Coast Heritage Trust: $39,000 over 8y, 0.1% of budgetBLUE RIDGE AREA FOOD BANK INC: $35,000 over 7y, 0.0% of budgetMOUNT DESERT ISLAND HOSPITAL: $30,000 over 3y, 0.0% of budgetVIRGINIA DISCOVERY MUSEUM INC: $30,000 over 3y, 1.2% of budgetBOYS & GIRLS CLUBS OF CENTRAL VIRGINIA: $29,700 over 2y, 0.3% of budgetTRUDEAU INSTITUTE INC: $28,750 over 8y, 0.1% of budgetWENDELL GILLEY MUSEUM OF BIRD CARVING: $23,500 over 2y, 2.6% of budgetTHE NATURE CONSERVANCY: $22,500 over 3y, 0.0% of budgetMount Desert Land and Garden Preserve: $20,000 over 4y, 0.1% of budgetTHE AUTHORS GUILD FOUNDATION INC: $17,500 over 5y, 0.3% of budgetTHE FOUNTAIN FUND: $17,000 over 5y, 0.6% of budgetTHE ELEPHANT SANCTUARY IN TENNESSEE: $16,500 over 8y, 0.1% of budgetWATERKEEPER ALLIANCE INC: $16,000 over 9y, 0.0% of budgetTHE PIEDMONT ENVIRONMENTAL COUNCIL: $14,500 over 7y, 0.0% of budgetWildlife Conservation Society: $14,000 over 8y, 0.0% of budgetTHE PARAMOUNT THEATER FOUNDATION IN F/K/A THE PARAMOUNT THEATER INC: $14,000 over 8y, 1.7% of budgetISLAND HOUSING TRUST: $13,000 over 5y, 0.3% of budgetLIGHT HOUSE STUDIO INC: $12,000 over 8y, 0.3% of budgetTHE VIRGINIA CONSORT: $11,500 over 8y, 2.7% of budgetInternational Neighbors Inc: $11,000 over 4y, 0.7% of budgetMONTPELIER FOUNDATION: $10,000 over 2y, 0.1% of budgetCHESAPEAKE BAY FOUNDATION INC: $9,500 over 7y, 0.0% of budgetTHE WOMEN'S INITIATIVE: $8,500 over 6y, 0.1% of budgetTHE WILDERNESS SOCIETY: $8,000 over 9y, 0.0% of budgetBEST FRIENDS ANIMAL SOCIETY: $8,000 over 8y, 0.0% of budgetSOUTH KENT SCHOOL CORPORATION: $7,500 over 8y, 0.0% of budgetCHARLOTTESVILLE TOMORROW: $7,000 over 7y, 0.2% of budgetMOUNT DESERT ISLAND HISTORICAL SOCIETY: $6,750 over 7y, 0.8% of budgetBEATRIX FARRAND SOCIETY: $6,750 over 9y, 0.7% of budgetLOCAL FOOD HUB INC: $6,000 over 3y, 0.3% of budgetSHENANDOAH NATIONAL PARK TRUST: $6,000 over 6y, 0.1% of budgetFRENCHMAN BAY UNITED: $6,000 over 2y, 87% of budgetENVIRONMENTAL DEFENSE FUND INCORPORATED: $6,000 over 4y, 0.0% of budgetTHE NEW CANAAN COUNTRY SCHOOL INCORPORATED: $5,500 over 7y, 0.0% of budgetDucks Unlimited Inc: $5,100 over 9y, 0.0% of budgetSMITHSONIAN INSTITUTION: $5,000 over 5y, 0.0% of budgetNATIONAL WILDLIFE FEDERATION: $5,000 over 8y, 0.0% of budgetBOTANICAL GARDEN OF THE PIEDMONT: $5,000 over 4y, 0.1% of budgetBLUE RIDGE ABORTION FUND INC: $5,000 over 2y, 0.4% of budgetNATIONAL AUDUBON SOCIETY INC: $5,000 over 5y, 0.0% of budgetMIDDLE EAST CHILDREN'S INSTITUTE: $5,000 over 8y, 0.1% 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 THE ANIMAL MEDICAL CENTER ↗
  • Who funds COLLEGE OF THE ATLANTIC ↗
  • Who funds WORLD WILDLIFE FUND INC ↗
  • Who funds THOMAS JEFFERSON FOUNDATION INC ↗
  • Who funds Friends of Acadia ↗
  • Who funds AMAZON AID FOUNDATION ↗
  • Who funds SOUTHERN ENVIRONMENTAL LAW CENTER ↗
  • Who funds Maine Coast Heritage Trust ↗
  • Who funds BLUE RIDGE AREA FOOD BANK INC ↗
  • Who funds MOUNT DESERT ISLAND HOSPITAL ↗
  • Who funds VIRGINIA DISCOVERY MUSEUM INC ↗
  • Who funds BOYS & GIRLS CLUBS OF CENTRAL VIRGINIA ↗
  • Who funds TRUDEAU INSTITUTE INC ↗
  • Who funds WENDELL GILLEY MUSEUM OF BIRD CARVING ↗
  • Who funds THE NATURE CONSERVANCY ↗
  • Who funds Mount Desert Land and Garden Preserve ↗
  • Who funds THE AUTHORS GUILD FOUNDATION INC ↗
  • Who funds THE FOUNTAIN FUND ↗
  • Who funds THE ELEPHANT SANCTUARY IN TENNESSEE ↗
  • Who funds WATERKEEPER ALLIANCE INC ↗
  • Who funds THE PIEDMONT ENVIRONMENTAL COUNCIL ↗

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.

Charlottesville Area Community FoundationVA45.8× affinity21 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Charlottesville Area Community Foundation · The Genan Foundation · Oakwood Foundation Charitable Trust · Caplin Foundation · The J & E Berkley Foundation · The Charles Fund Inc · Perry Foundation Inc · Colket Family Foundation · The Joseph and Robert Cornell Memorial Foundation · Westwind Foundation · Manning Family Foundation · Florence V Burden 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 Janet Stone Jones Foundation funds: left to right is the share of its income from government, bottom to top the share from Janet Stone Jones Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%6%23%51%90%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →median 2%
  • Hall Neighborhood House Inc: 27% of income from government
  • Chesapeake Bay Foundation Inc: 2% of income from government
  • South Kent School Corporation: 0% of income from government
no gov moneyreceives it· size = income
3get no government money at all
25report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–90%
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 Janet Stone Jones Foundation?

Find your warmest path to Janet Stone Jones 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 172 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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