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· Private foundation

Anderson-Paffard 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.

$241k
Granted FY2025still arriving
23
Grants FY2025still arriving
3
States reached
$85k
Largest
01What it funds
0199% classified

What it funded, over time

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

Religion$736kArts & Culture$473kHealth$232kHuman Services$131kEnvironment$117kPhilanthropy$109kEducation$89kHousing & Shelter$40kOther$0
02FY2025 · 23 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k15 grants · $56k
  • $10k–50k7 grants · $100k
  • $50k–250k1 grant · $85k
$5,000
Median grant
3
States reached
$5.0M
Total assets
Largest grants
RecipientAmount
Noank Baptist Church$85,000
The Williams School$25,000
Mystic Seaport Museum$15,000
Safe Futures Inc$15,000
Planned Parenthood$15,000
Madonna Place$10,000
Natchaug Hospital$10,000
Always Home Inc$10,000
Groton Open Space Association$5,000
Visiting Nurses Association of SE C$5,000
United Way of Southeastern Connecti$5,000
Eastern Conn Symphony Orchestra$5,000
CT Trust for Historic Preservation$5,000
Individual grant recipient$5,000
Mystic Noank Library$5,000
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, $110k) land where the poverty rate runs at 9%, against an area that typically sits at 9%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 9%Madonna Place: $10k → 9%Madonna Place: $5k → 9%Madonna Place: $5k → 9%Madonna Place: $5k → 9%Riverfront Children's Center: $5k → 9%Riverfront Children's Center: $5k → 9%Safe Futures Inc: $15k → 9%Safe Futures Inc: $15k → 9%Safe Futures Inc: $10k → 9%Safe Futures Inc: $10k → 9%Safe Futures Inc: $5k → 9%Safe Futures Inc: $5k → 9%Safe Futures Inc: $5k → 9%Safe Futures Inc: $5k → 9%Safe Futures Inc: $5k → 9%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.
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.

98%of every dollar goes to organizations it has funded before.
$1.9M · 28 repeat orgs$38k to everyone else

28 repeat relationships: 21 still active in FY2025, 7 since wound down; 2 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

28
2

Total granted

$1.9M
$8k

Still filing today

46%
0%

New vs renewed · share of each year

In FY2025, 88% of grant dollars renewed an existing relationship; $30k 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
Arts & CultureHuman ServicesHealthEnvironmentEducationHousing & ShelterOther
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

  • MYSTIC SEAPORT MUSEUM INC
    9× · 2017–2025 · $114k · revenue +31%
  • SF
    Safe Futures Inc
    9× · 2017–2025 · $75k · revenue +65%
  • NH
    Natchaug Hospital Inc
    8× · 2017–2025 · $46k · revenue +7%

Funded once

  • CR
    Conservation Research Foundation
    one grant, 2024 · $5k
  • MA
    Mystic Area Shelter Hospitality
    one grant, 2017 · $3k
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
Southeastern Connecticut Community Orchestra Inc
Arts & Culture
2
Norwalk Harbor Keeper
—
3
Visiting Nurse Services of Connecticut Inc

Visiting Nurse Services of Connecticut, Inc., (VNS) a nonprofit health care provider, finds its mission in the provision of quality home health and hospice services to individuals, families and the communities it serves. VNS is committed…

—
4
Wethersfield Historical Society

The purpose of the "Society" is to collect, preserve, and interpret Wethersfield's past for the education and enjoyment of present and future generations.

Arts & Culture
5
Winchester Historical Society
—
6
Cuttyhunk Historical Society Inc
Arts & Culture
7
Avery Copp Museum

The Avery-Copp Museum celebrates, preserves, and documents the historic home, its collection, and the grounds belonging to the Avery and Copp families in Groton, Connecticut. Our purpose is to engage the public in learning about history of…

Arts & Culture
8
Martin House Inc

The mission of Martin House, Inc. is to provide a nurturing community where individuals of limited income who have been alone, alienated, fearful, and dispossessed can develop healthy relationships, new dignity, and a renewed life. Our…

Health
9
Garde Arts Center Inc

The Garde Arts Center, non-profit professional center for the performing arts, strives to engage, educate, entertain, inspire, and enrich the region of greater New London County, by protecting, operating, and enhancing the historic Garde…

Arts & Culture
10
Maritime Music and Tradition Society Corp

The mission of the Maritime Music and Tradition Society Corp is preserving and encouraging maritime and traditional music through education, research, performance and community.

Arts & Culture
11
National Association of Hispanic Nurses-Hartford Chapter

Hartford Chapter of NAHN is committed to advancing the health in Hispanic communities and to lead, promote and advocate the educational opportunities for Hispanic nurses.

Health
12
Children's Museum of Southeastern Connecticut Inc

The mission of the Childrens Museum is to encourage learning and spark imagination by engaging childen and all families through creative and hands-on play in a safe and accessible

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is Mystic Seaport Museum Inc; the most unlike its peers is Connecticut Lyric Opera Inc. 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

13 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. 13 of the 32 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.

0
Load-bearing (≥25% of a budget)
3
Early backer (in before they grew)
13/13
Grantees still filing
9/13
Grew since first funded

Where the money sits, by cause and then by grantee

NOANK BAPTIST CHURCH: $735,500 · OtherNOANK BAPTIST CHURCHPlanned Parenthood: $116,000 · OtherPlanned ParenthoodCommunity Foundation of SE CT: $92,000 · OtherCommunity Foundation of SE CTCT Early Music Society: $53,000 · OtherMystic Noank Library: $51,000 · Other+15 more: $303,000 · Other+15 moreMYSTIC SEAPORT MUSEUM INC: $114,000 · Arts & CultureMYSTIC SEAPORT …Noank Historical Society Inc: $89,000 · Arts & CultureNoank Historica…CONNECTICUT LYRIC OPERA INC: $32,500 · Arts & CultureCONNECTICUT LYR…Salt Marsh Opera Company: $23,500 · Arts & CultureSalt Marsh Oper…GROTON OPEN SPACE ASSOCIATION INC: $112,000 · EnvironmentSafe Futures Inc: $75,000 · Human ServicesMadonna Place Inc: $25,000 · Human ServicesRiverfront Childrens Center Inc: $10,000 · Human ServicesNatchaug Hospital Inc: $46,000 · HealthLAWRENCE MEMORIAL HOSPITAL INC: $35,000 · HealthALWAYS HOME INC: $31,000 · Housing & ShelterTHE TRUSTEES OF THE SMITH COLLEGE: $13,000 · Education
Other$1,350,500Arts & Culture$259,000Environment$112,000Human Services$110,000Health$81,000Housing & Shelter$31,000Education$13,000

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 budgetMYSTIC SEAPORT MUSEUM INC: $114,000 over 9y, 0.1% of budgetGROTON OPEN SPACE ASSOCIATION INC: $112,000 over 8y, 14% of budgetNoank Historical Society Inc: $89,000 over 9y, 6.4% of budgetSafe Futures Inc: $75,000 over 9y, 0.4% of budgetNatchaug Hospital Inc: $46,000 over 8y, 0.0% of budgetLAWRENCE MEMORIAL HOSPITAL INC: $35,000 over 7y, 0.0% of budgetCONNECTICUT LYRIC OPERA INC: $32,500 over 9y, 9.3% of budgetALWAYS HOME INC: $31,000 over 7y, 1.1% of budgetTHE NEW LONDON COMMUNITY MEAL CENTER INC: $25,000 over 9y, 1.3% of budgetMadonna Place Inc: $25,000 over 4y, 0.5% of budgetSalt Marsh Opera Company: $23,500 over 9y, 1.3% of budgetTHE TRUSTEES OF THE SMITH COLLEGE: $13,000 over 9y, 0.0% of budgetRiverfront Childrens Center Inc: $10,000 over 2y, 0.3% 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 MYSTIC SEAPORT MUSEUM INC ↗
  • Who funds GROTON OPEN SPACE ASSOCIATION INC ↗
  • Who funds Noank Historical Society Inc ↗
  • Who funds Safe Futures Inc ↗
  • Who funds Natchaug Hospital Inc ↗
  • Who funds LAWRENCE MEMORIAL HOSPITAL INC ↗
  • Who funds CONNECTICUT LYRIC OPERA INC ↗
  • Who funds ALWAYS HOME INC ↗
  • Who funds THE NEW LONDON COMMUNITY MEAL CENTER INC ↗
  • Who funds Madonna Place Inc ↗
  • Who funds Salt Marsh Opera Company ↗
  • Who funds THE TRUSTEES OF THE SMITH COLLEGE ↗
  • Who funds Riverfront Childrens Center Inc ↗

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.

Chelsea Groton FoundationCT24× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Chelsea Groton Foundation · The Community Foundation of Eastern Connecticut Inc · Dominion Energy Charitable Foundation · The Edward and Mary Lord Foundation · Dime Bank Foundation Inc · The Pfizer Foundation Inc · Liberty Bank Foundation Inc · The Nordson Corporation Foundation · Loweth-Alvord Foundation · Brownington Foundation Inc · Helios Foundation · Kitchings 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.

How much its grantees rely on government

Each dot is one organization Anderson-Paffard Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Anderson-Paffard Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%1%4%8%15%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 15%
  • Groton Open Space Association Inc: 50% of income from government
  • The New London Community Meal Center Inc: 44% of income from government
  • Riverfront Childrens Center Inc: 21% of income from government
  • Madonna Place Inc: 20% of income from government
  • Safe Futures Inc: 15% of income from government
  • Natchaug Hospital Inc: 11% of income from government
  • Mystic Seaport Museum Inc: 5% of income from government
  • The Trustees of the Smith College: 1% of income from government
  • Lawrence Memorial Hospital Inc: 0% of income from government
no gov moneyreceives it· size = income
0get no government money at all
2report government grants on their 990 we could not trace to a source (not plotted)
1rely on government for over half their income
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 Anderson-Paffard Foundation Inc?

Find your warmest path to Anderson-Paffard 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 32 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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