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New York · Private foundation

Anna L Mabey Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$38k
Granted FY2025(still arriving)
10
Grants FY2025
11
Organizations funded FY2024
27%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$4,000
Largest grant, FY2025
$6,000
Organizations funded a year
9 to 13
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$385k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 27% of the organizations Anna L Mabey Foundation funded were first-time grantees, receiving 23% of its grant dollars.

New vs renewed · share of each year

In FY2024, 77% of grant dollars renewed an existing relationship; $9k 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
Human ServicesYouth DevelopmentEducationPhilanthropyCommunity ImprovementArts & CultureOther
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 arriving10$38k0%
FY202411$39k27%
FY20239$43k0%
FY20229$42k33%
FY202110$35k10%
FY202013$36k23%
FY201912$36k8%
FY201812$32k25%
79% classified

What it funded, over time

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

Animals$85kEducation$80kYouth Development$30kHuman Services$28kEnvironment$17kArts & Culture$12kScience & Tech$10kOther$0

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 13 grantees
All grantees of Anna L Mabey Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Chenango County Spca$42,00082%
Fiver Children's Foundation Inc$29,55380%
Freedom Guide Dogs for the Blind Inc$26,00041%
Jordanville Public Library$24,54477%
Broome Community College$21,0005n/a
Richfield Springs Youth Ministry Corp$20,00069%
The Hancock Community Education Foundati$17,00041%
Delaware Valley Humane Society Inc$16,53552%
Broome Community College Foundation Inc$16,00040%
Springbrook Ny Inc$8,20060%
West Kortright Centreinc$3,00021%
Springfield Library$1,7361n/a
Chenango County Historical Society$1,00011%

Plus 10 recipients with no EIN on record ($103k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Anna L Mabey Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10Mgrantee revenue →↑ funder's share of their budgetChenango County Spca: $42,000 over 8y, 1.9% of budgetFiver Children's Foundation Inc: $29,553 over 8y, 0.2% of budgetFreedom Guide Dogs for the Blind Inc: $26,000 over 4y, 1.1% of budgetJordanville Public Library: $24,544 over 7y, 7.2% of budgetRichfield Springs Youth Ministry Corp: $20,000 over 6y, 9.3% of budgetThe Hancock Community Education Foundati: $17,000 over 4y, 1.0% of budgetDelaware Valley Humane Society Inc: $16,535 over 5y, 1.9% of budgetBroome Community College Foundation Inc: $16,000 over 4y, 0.2% of budgetSpringbrook Ny Inc: $8,200 over 6y, 0.0% of budgetWest Kortright Centreinc: $3,000 over 2y, 0.8% of budgetChenango County Historical Society: $1,000 over 1y, 0.5% 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 11.

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 Community Foundation for South Central New York IncNY17.8× affinity6 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Community Foundation for South Central New York Inc · Otis a Thompson Foundation Inc · A Lindsay & Olive B O'Connor Foundation Inc · The Community Foundation of Herkimer and Oneida Counties Inc · Ge Aerospace Foundation · 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.

Compare Anna L Mabey Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Anna L Mabey Foundation?

Find your warmest path to Anna L Mabey 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 Anna L Mabey Foundation

How much does Anna L Mabey Foundation give?
Anna L Mabey Foundation reported 10 grants totaling $37,500 in its FY2025 IRS filing. It funded between 9 and 13 organizations a year over FY2018 to FY2024.
What does Anna L Mabey Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Animals (26%), Education (24%), Youth Development (9%).
Who are Anna L Mabey Foundation's largest grantees?
By total granted over FY2017 to FY2025: Chenango County Spca ($42k), Fiver Children's Foundation Inc ($30k), Freedom Guide Dogs for the Blind Inc ($26k).
Does Anna L Mabey Foundation fund new organizations?
In FY2024, 27% of the organizations it funded were first-time grantees.
Does Anna L Mabey Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Anna L Mabey Foundation?
Its strongest co-funders, measured against what their size predicts, include The Community Foundation for South Central New York Inc, Otis a Thompson Foundation Inc, A Lindsay & Olive B O'Connor Foundation Inc.
Where is Anna L Mabey Foundation based?
Anna L Mabey Foundation is based in NY.

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 23 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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