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Connecticut · 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 FY2025(still arriving)
70
Grants FY2025
84
Organizations funded FY2024
8%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,200
Largest grant, FY2025
$46,000
Organizations funded a year
59 to 88
FY2018 to FY2024
States reached, FY2025
10
Total assets, FY2025
$33k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 8% of the organizations Janet Stone Jones Foundation funded were first-time grantees, receiving 28% of its grant dollars.

New vs renewed · share of each year

In FY2024, 72% of grant dollars renewed an existing relationship; $78k went to new ones.

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

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

’18’19’20’21’22’23’24
EnvironmentHealthArts & CultureCommunity ImprovementEducationHuman ServicesOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving69$198k6%
FY202484$277k8%
FY202388$238k11%
FY202287$245k9%
FY202184$270k27%
FY202059$208k41%
FY201967$171k6%
FY201877$238k14%
91% 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

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

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

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 87 grantees
All grantees of Janet Stone Jones Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Animal Medical Center$280,00060%
College of the Atlantic$87,50060%
World Wildlife Fund Inc$60,00040%
Thomas Jefferson Foundation Inc$52,50090%
Friends of Acadia$45,40070%
Amazon Aid Foundation$40,000410%
Southern Environmental Law Center$40,00040%
Maine Coast Heritage Trust$39,00080%
Blue Ridge Area Food Bank Inc$35,00070%
Mount Desert Island Hospital$30,00030%
Virginia Discovery Museum Inc$30,00031%
Boys & Girls Clubs of Central Virginia$29,70020%
Trudeau Institute Inc$28,75080%
Wendell Gilley Museum of Bird Carving$23,50023%
Mount Desert Land and Garden Preserve$20,00040%
St Marys & St Judes$19,0009n/a
The Authors Guild Foundation Inc$17,50050%
The Fountain Fund$17,00051%
The Elephant Sanctuary in Tennessee$16,50080%
Waterkeeper Alliance Inc$16,00090%
St Lukes Episcopal Church$16,0003n/a
The Piedmont Environmental Council$14,50070%
Wildlife Conservation Society$14,00080%
The Paramount Theater Foundation in F/K/A the Paramount Theater Inc$14,00082%
Island Housing Trust$13,00050%
Light House Studio Inc$12,00080%
The Virginia Consort$11,50083%
International Neighbors Inc$11,00041%
Montpelier Foundation$10,00020%
Chesapeake Bay Foundation Inc$9,50070%
The Women's Initiative$8,50060%
The Wilderness Society$8,00090%
Best Friends Animal Society$8,00080%
South Kent School Corporation$7,50080%
Charlottesville Tomorrow$7,00070%
Mount Desert Island Historical Society$6,75071%
Beatrix Farrand Society$6,75091%
Local Food Hub Inc$6,00030%
Shenandoah National Park Trust$6,00060%
Frenchman Bay United$6,000287%
Environmental Defense Fund Incorporated$6,00040%
The New Canaan Country School Incorporated$5,50070%
Ducks Unlimited Inc$5,10090%
Smithsonian Institution$5,00050%
National Wildlife Federation$5,00080%
Botanical Garden of the Piedmont$5,00040%
Blue Ridge Abortion Fund Inc$5,00020%
National Audubon Society Inc$5,00050%
Middle East Children's Institute$5,00080%
Schoodic Institute at Acadia National Park$4,50090%
The Wildlife Center of Virginia$4,10070%
Yale University$4,0004n/a
The Miller Center Foundation$4,00080%
Oceana Inc$4,00020%
Focused Ultrasound Foundation$3,75060%
Center for Nonprofit Excellence$3,50070%
Mount Desert Nursing Assoc$3,50020%
Harbor House Domestic Abuse Programs Inc$3,50020%
National Park Foundation$3,30060%
Martha Jefferson Hospital$3,26610%
Oxford Academy Inc$3,25070%
Service Dogs of Virginia Inc$3,20090%
Defenders of Wildlife$3,00010%
Women's Prison Association and Home$3,00060%
Hall Neighborhood House Inc$3,00020%
Community Investment Collaborative$3,00030%
Harbor House Community Service Center$3,00030%
The Friends of Green Chimneys$3,00060%
Scottsville Volunteer Rescue Squad$3,00021%
St Jude Children's Research Hospital Inc$3,00030%
Piedmont Casa Inc$2,50050%
101 East 69th Street Conservancy$2,50020%
American Kennel Club Canine Health Foundation$2,50030%
Delta Waterfowl Foundation$2,25090%
InterConnections 21$2,100731%
The Chapin School Ltd$2,00080%
Northeast Harbor Library$2,00020%
Garrison Forest School Inc$1,75070%
Mount Desert Festival of Chamber Music$1,50030%
Fountain House Inc$1,50030%
Georgia's Friends Inc$1,50010%
Tuesday Evening Concert Series Inc$1,00020%
American Museum of Natural History$1,00010%
Educational Video Center Inc$1,00010%
Sierra Club Foundation$1,00010%
United States Equestrian Team Foundation Inc$80080%
Trustees of Phillips Academy$50020%

What it could do for these grantees

Plus 84 recipients with no EIN on record ($819k), not named here.

Where it is load-bearing

Janet Stone Jones Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 84 largest grantees; load-bearing ones sit top left.

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 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 budgetSchoodic Institute at Acadia National Park: $4,500 over 9y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 84.

Nonprofits that may fit its grantmaking

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.

Compare Janet Stone Jones Foundation with peer funders

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.

About Janet Stone Jones Foundation

How much does Janet Stone Jones Foundation give?
Janet Stone Jones Foundation reported 70 grants totaling $205,220 in its FY2025 IRS filing. It funded between 59 and 88 organizations a year over FY2018 to FY2024.
What does Janet Stone Jones Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Environment (19%), Arts & Culture (17%), Animals (17%).
Who are Janet Stone Jones Foundation's largest grantees?
By total granted over FY2017 to FY2025: The Animal Medical Center ($280k), College of the Atlantic ($88k), World Wildlife Fund Inc ($60k).
Does Janet Stone Jones Foundation fund new organizations?
In FY2024, 8% of the organizations it funded were first-time grantees.
Does Janet Stone Jones Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Janet Stone Jones Foundation?
Its strongest co-funders, measured against what their size predicts, include Charlottesville Area Community Foundation, The Genan Foundation, Oakwood Foundation Charitable Trust.
Where is Janet Stone Jones Foundation based?
Janet Stone Jones Foundation is based in CT.

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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