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Delaware · Private foundation

The Janice Spencer Calkin 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.

$260k
Granted FY2025(still arriving)
12
Grants FY2025
14
Organizations funded FY2024
29%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$15,000
Largest grant, FY2025
$45,000
Organizations funded a year
4 to 36
FY2017 to FY2024
States reached, FY2025
4
Total assets, FY2025
$5.1M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 29% of the organizations The Janice Spencer Calkin Foundation funded were first-time grantees, receiving 22% of its grant dollars.

New vs renewed · share of each year

In FY2024, 78% of grant dollars renewed an existing relationship; $50k went to new ones.

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

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

’18’19’21’22’23’24
AnimalsEnvironmentArts & CultureHealthOther
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 arriving12$260k8%
FY202414$230k29%
FY202312$230k8%
FY202215$244k47%
FY20214$33k50%
FY201936$49k0%
FY201836$52k8%
FY201736$33kn/a
100% classified

What it funded, over time

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

Animals$523kEnvironment$374kArts & Culture$115kHuman Services$67kEducation$25kHealth$25kReligion$1kInternational$300

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ID
MT
NY
MA
PA
CT
RI
CA
UT
VA
MD
AZ
KS
TN
DC
TX
FL

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 50 grantees
All grantees of The Janice Spencer Calkin Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Connecticut Zoological Societyinc$140,00041%
World Wildlife Fund Inc$88,30050%
Humane World for Animals Inc$84,70070%
Greenpeace Fund Inc$84,20080%
The Maritime Aquarium at Norwalk Inc$74,00040%
Sea Research Foundation Inc$70,00020%
Guide Dogs for the Blind Inc$67,00070%
People for the Ethical Treatment of Animals Inc$59,65060%
National Park Foundation$50,00020%
Bartlett Arboretum Association Inc$48,00041%
Feralcare Inc$42,50041%
Mystic Seaport Museum Inc$40,00020%
The American Society for the Prevention of Cruelty to Animals$36,10050%
Connecticut Humane Society$30,0001n/a
Trustees of Tufts College$25,00030%
Save the Sound$25,00020%
Jane Goodall Institute for Wildlife Research Education and Conservation$21,90050%
Little Britches Therapeutic Riding Inc$20,00023%
The Elephant Sanctuary in Tennessee$15,00040%
Friends of Animals Inc$7,50010%
Southside SPCA$6,50030%
Natural Resources Defense Council Inc$6,00030%
Connecticut Draft Horse Rescue Inc$5,00012%
The American Anti-Vivisection Society$4,00030%
Northeast Animal Shelter Inc$3,50030%
Alley Cat Allies Inc$3,50030%
Physicians Committee for Responsible Med$3,50020%
The Animal Medical Center$3,30030%
International Fund for Animal Welfare Inc$3,10030%
Front Range Equine Rescue$2,90030%
Best Friends Animal Society$2,55030%
Peaceful Valley Donkey Rescue Inc$2,50020%
Farm Sanctuary Inc$2,50030%
Buffalo Field Campaign Inc$2,50030%
Sierra Club Foundation$2,50030%
Humane Society of Westchester Inc$2,50030%
Horsepower Sanctuaries Inc Dba Redwings Horse Sanctuary$2,00030%
Southern Winds Equine Rescue & Recovery Center Inc$2,00030%
World Animal Protection$2,00030%
Habitat for Horses Inc$1,70030%
Defenders of Wildlife$1,70030%
PCRM Clinic dba Barnard Medical Center$1,5001n/a
Keepers of the Wild$1,40030%
Orphan Acres Inc$1,40030%
Wildlife Conservation Society$1,30030%
Humane Farming Association$1,20030%
Connecticut Public Broadcasting Inc$1,20030%
National Foundation for Rescued Animals Dba Tiger Creek Animal Sanctuary$1,20030%
Round Hill Community Church Inc$1,0001n/a
Medecins Sans Frontieres USA Inc$10010%

What it could do for these grantees

Plus 4 recipients with no EIN on record ($26k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Janice Spencer Calkin Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetConnecticut Zoological Societyinc: $140,000 over 4y, 0.8% of budgetWorld Wildlife Fund Inc: $88,300 over 5y, 0.0% of budgetHumane World for Animals Inc: $84,700 over 7y, 0.0% of budgetGreenpeace Fund Inc: $84,200 over 8y, 0.1% of budgetThe Maritime Aquarium at Norwalk Inc: $74,000 over 4y, 0.1% of budgetSea Research Foundation Inc: $70,000 over 2y, 0.1% of budgetGuide Dogs for the Blind Inc: $67,000 over 7y, 0.0% of budgetPeople for the Ethical Treatment of Animals Inc: $59,650 over 6y, 0.0% of budgetNational Park Foundation: $50,000 over 2y, 0.0% of budgetBartlett Arboretum Association Inc: $48,000 over 4y, 1.1% of budgetFeralcare Inc: $42,500 over 4y, 0.9% of budgetMystic Seaport Museum Inc: $40,000 over 2y, 0.1% of budgetThe American Society for the Prevention of Cruelty to Animals: $36,100 over 5y, 0.0% of budgetTrustees of Tufts College: $25,000 over 3y, 0.0% of budgetSave the Sound: $25,000 over 2y, 0.1% of budgetJane Goodall Institute for Wildlife Research Education and Conservation: $21,900 over 5y, 0.0% of budgetLittle Britches Therapeutic Riding Inc: $20,000 over 2y, 3.2% of budgetThe Elephant Sanctuary in Tennessee: $15,000 over 4y, 0.1% of budgetFriends of Animals Inc: $7,500 over 1y, 0.1% of budgetSouthside SPCA: $6,500 over 3y, 0.4% of budgetNatural Resources Defense Council Inc: $6,000 over 3y, 0.0% of budgetConnecticut Draft Horse Rescue Inc: $5,000 over 1y, 1.9% of budgetThe American Anti-Vivisection Society: $4,000 over 3y, 0.1% of budgetNortheast Animal Shelter Inc: $3,500 over 3y, 0.0% of budgetAlley Cat Allies Inc: $3,500 over 3y, 0.0% of budgetPhysicians Committee for Responsible Med: $3,500 over 2y, 0.0% of budgetThe Animal Medical Center: $3,300 over 3y, 0.0% of budgetInternational Fund for Animal Welfare Inc: $3,100 over 3y, 0.0% of budgetFront Range Equine Rescue: $2,900 over 3y, 0.1% of budgetBest Friends Animal Society: $2,550 over 3y, 0.0% of budgetPeaceful Valley Donkey Rescue Inc: $2,500 over 2y, 0.0% of budgetFarm Sanctuary Inc: $2,500 over 3y, 0.0% of budgetBuffalo Field Campaign Inc: $2,500 over 3y, 0.3% of budgetSierra Club Foundation: $2,500 over 3y, 0.0% of budgetHumane Society of Westchester Inc: $2,500 over 3y, 0.1% of budgetHorsepower Sanctuaries Inc Dba Redwings Horse Sanctuary: $2,000 over 3y, 0.1% of budgetSouthern Winds Equine Rescue & Recovery Center Inc: $2,000 over 3y, 0.2% of budgetWorld Animal Protection: $2,000 over 3y, 0.0% of budgetHabitat for Horses Inc: $1,700 over 3y, 0.1% of budgetDefenders of Wildlife: $1,700 over 3y, 0.0% of budgetKeepers of the Wild: $1,400 over 3y, 0.0% of budgetOrphan Acres Inc: $1,400 over 3y, 0.1% of budgetWildlife Conservation Society: $1,300 over 3y, 0.0% of budgetHumane Farming Association: $1,200 over 3y, 0.0% of budgetConnecticut Public Broadcasting Inc: $1,200 over 3y, 0.0% of budgetNational Foundation for Rescued Animals Dba Tiger Creek Animal Sanctuary: $1,200 over 3y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $100 over 1y, 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 47.

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.

PC Fund for Animals Charitable TrWY24.1× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: PC Fund for Animals Charitable Tr · The Susan and Ford Schumann Foundation · Seckinger Foundation Corporation · Amg Charitable Gift Foundation · The Patricia Florence Miller Trust · The Weill Family Foundation · Surendra and Karen Gupta Arc Foundation · The Gerald B Shreiber Foundation · Butchkie Foundation Inc · The Shatz Family Foundation Inc · Paula Knickerbocker Foundation Inc · Gat Family 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 The Janice Spencer Calkin Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Janice Spencer Calkin Foundation?

Find your warmest path to The Janice Spencer Calkin 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 The Janice Spencer Calkin Foundation

How much does The Janice Spencer Calkin Foundation give?
The Janice Spencer Calkin Foundation reported 12 grants totaling $260,000 in its FY2025 IRS filing. It funded between 4 and 36 organizations a year over FY2017 to FY2024.
What does The Janice Spencer Calkin Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Animals (46%), Environment (33%), Arts & Culture (10%).
Who are The Janice Spencer Calkin Foundation's largest grantees?
By total granted over FY2017 to FY2025: Connecticut Zoological Societyinc ($140k), World Wildlife Fund Inc ($88k), Humane World for Animals Inc ($85k).
Does The Janice Spencer Calkin Foundation fund new organizations?
In FY2024, 29% of the organizations it funded were first-time grantees.
Does The Janice Spencer Calkin 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 The Janice Spencer Calkin Foundation?
Its strongest co-funders, measured against what their size predicts, include PC Fund for Animals Charitable Tr, The Susan and Ford Schumann Foundation, Seckinger Foundation Corporation.
Where is The Janice Spencer Calkin Foundation based?
The Janice Spencer Calkin Foundation is based in DE.

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 54 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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