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Plinth

· Private foundation

Tw Marian W Ottley-Watertown

Its FY2025 filing reports that it accepted unsolicited grant applications.

$1.1M
Granted FY2025still arriving
19
Grants FY2025still arriving
3
States reached
$200k
Largest
01What you fund
0193% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172025.

Education$2.0MArts & Culture$1.4MReligion$533kEnvironment$500kHealth$458kRecreation & Sports$364kHousing & Shelter$275kYouth Development$173kOther$0
02FY2025 · 19 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k1 grant · $9k
  • $10k–50k9 grants · $157k
  • $50k–250k9 grants · $935k
$26,000
Median grant
3
States reached
$15M
Total assets
Largest grants
RecipientAmount
WATERBURY SYMPHONY ORCHESTRA INC$200,000
RAILROAD MUSEUM OF NEW ENGLAND INC$150,000
HISTORICAL SOCIETY INC WATERTOWN$133,000
ST JOHN R C CHURCH CORP OF WATERTOWN$100,000
ST JOHNS EPISCOPAL CHURCH$100,000
CONNECTICUT JUNIOR REPUBLIC ASSOCIATION$75,000
HEALTH HORIZONS INTERNATIONAL FOUNDATION$75,000
WESTOVER SCHOOL INC$52,000
SOUTHMAYD HOME INC$50,000
SEVEN ANGELS THEATRE INC$26,000
MUSICALS AT RICHTER INC$25,000
PALACE THEATER GROUP INC$23,000
DAUGHTERS OF THE AMERICAN REVOLUTION$19,000
BOYS AND GIRLS CLUB OF GREATER WATERBURY$17,000
CAROLYNS PLACE$15,000
02The need
03

Do your dollars go where the need is?

Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.

show:

Your human-services grants (FY17–25, $76k) land where the poverty rate runs at 11%, against an area that typically sits at 7%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 7%CAROLYNS PLACE: $15k → 12%FIDELCO GUIDE DOG FDN INC: $15k → 11%CAROLYN'S PLACE INC: $10k → 12%FIDELCO GUIDE DOG FDN INC: $12k → 11%FIDELCO GUIDE DOG FDN INC: $12k → 11%FIDELCO GUIDE DOG FDN INC: $12k → 11%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

Which US states your grants reach

NY
PA
NJ
CT
RI
CO
TN
SC

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

78%of every dollar goes to organizations you’ve funded before.
$5.2M · 30 repeat orgs$1.4M to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +24% since the first grant, against +5% for the ones you funded once.

30 repeat relationships — 11 still active in FY2025, 19 since wound down; 8 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

30
28

Total granted

$5.2M
$872k

Median revenue growth · since first grant

+24%
+5%

Still filing today

67%
39%

New vs renewed · share of each year

In FY2025, 48% of grant dollars renewed an existing relationship; $574k went to new ones.

50%100%’17’18’21’22’23’24’25
RenewedFirst-time

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

’17’18’21’22’23’24’25
Arts & CultureEducationHealthHuman ServicesYouth DevelopmentEnvironmentOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • FN
    Flanders Nature Center & Land Trust Inc
    4× · 2017–2024 · $425k · revenue +206%
  • TT
    THE TAFT SCHOOL CORPORATION
    5× · 2017–2024 · $425k · revenue +135%
  • WL
    Watertown Library Association
    3× · 2017–2021 · $253k · revenue +8%

Funded once

  • CS
    CANTERBURY SCHOOL
    one grant, 2023 · $125k
  • IG
    Individual grant recipient
    one grant, 2023 · $119k
  • SH
    SOUTHMAYD HOME INC
    one grant, 2023 · $100k

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
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
2
The Waterford Public Library

The mission of the waterford public library is to enrich, educate and connect our community through discovery and access to ideas, information, technology and entertainment.

3
The Watershed History Collective Inc

To provide literary, historical, educational and cultural resources for the general public.

4
Watertown Land Trust

Preservation of open space in watertown, ct; maintenance of owned and conserved properties and public education of enviromental issues.

5
Westhampton Free Library

The mission of the library is to serve to the community, cultivate knowledge, promote curiosity, and inspire lifelong learning.

Education
6
Waterford School Holding Corporation

We provide students with a world-class liberal arts education that stimulates intellect, ignites passion, and shapes character.

Education
7
Willington Public Library

The willington public library mission statement: we welcome and support all people in their enjoyment of reading and lifelong learning. we are dedicated to enriching the community by providing access to a variety of resources, services,…

Education
8
Theaterworks Inc

Theaterworks' mission is to share intimate stories that engage all audiences. it creates exceptional contemporary theater that entertains, celebrates new voices, and invites meaningful conversations. its vision is to inspire a more…

Arts & Culture
9
Wall Street Theater Company Inc

To provide diverse programming and promote arts education thereby enriching the cultural life of the greater Norwalk community

Recreation & Sports
10
Waterbury Land Bank Authority Inc

The waterbury land bank authority ("wlb") works to enhance the quality of life for waterbury residents. we do this by repurposing vacant lots and structures into new community assets. we work closely with the city of waterbury, other…

Housing & Shelter
11
Waterbury Area Makersphere Cooperative Inc

Makersphere is dedicated to fostering creativity in our community by providing educational opportunities and workspace for all ages. we help people share their knowledge and build their creative skills in various arts and crafts including…

Education
12
Waterbury Development Corporation

To stimulate and support economic and housing development within the communities of the city of waterbury.

Community Improvement

For reference, the grantee most central to the portfolio’s shape is Connecticut Junior Republic Association Incorporated and the most unlike its peers is Southmayd Home Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyLand Conservation TrustsSenior Residential HousingRegional Arts & Culture Org…Senior Care ServicesYouth Development CentersFood Pantries & Hunger Reli…Youth Sports LeaguesPublic LibrariesIndependent K-8 Schools
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

Your grantees are a median of 36 years old; the field is 21. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number19%3%<5yr12%3%5–10yr17%14%10–20yr18%19%20–35yr14%30%35–55yr20%32%55yr+
THE FIELDby orgYOUR MONEYby value19%2%<5yr12%0%5–10yr17%10%10–20yr18%5%20–35yr14%37%35–55yr20%46%55yr+

The field is 19% startups (under 5 years old) — 3% of your grantees by number, and just 2% of your money.

Closures · last 5 years

The orgs you fund almost never close 3% lost their exemption, against 9% of the field you don’t fund.

orgs you fund
3%1/39
the rest of the field
9%
1,114/11,734

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

36 grantees tracked through their own filings, 2017–2025.

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 36 of the 66 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

6
Load-bearing (≥25% of a budget)
9
Early backer (in before they grew)
36/36
Grantees still filing
23/36
Grew since you first funded

Where your money sits — by cause, then by grantee

Individual grant recipient — $410,000 · OtherIndividual grant recipientST VINCENT DEPAUL MISSION OF — $400,000 · OtherST VINCENT DEPAUL MISSION OFIndividual grant recipient — $375,000 · OtherIndividual grant recipientST JOHN R C CHURCH CORP OF WATERTOWN — $356,000 · OtherST JOHN R C CHURCH CORP OF WATERTOWNHISTORICAL SOCIETY INC — $283,000 · OtherHISTORICAL SOCIETY INCST MARY MAGDALEN SCHOOL — $280,000 · OtherST MARY MAGDALEN SCHOOLSOUTHMAYD HOME INC — $165,000 · OtherWATERTOWN HISTORICAL SOCIETY INC — $133,000 · OtherCANTERBURY SCHOOL — $125,000 · Other+31 more — $1,182,000 · Other+31 moreTHE TAFT SCHOOL CORPORATION — $425,000 · EducationTHE TAFT SCHOOL CORP…Watertown Library Association — $253,000 · EducationWatertown Library As…CANTERBURY SCHOOL INC — $225,000 · EducationCANTERBURY SCHOOL IN…BRASS CITY CHARTER SCHOOL — $200,000 · EducationBRASS CITY CHARTER S…WESTOVER SCHOOL INC — $77,000 · EducationWESTOVER SCHOOL INC+2 more — $46,000 · EducationWATERBURY SYMPHONY ORCHESTRA INC — $215,000 · Arts & CultureWATERBURY SYM…Seven Angels Theatre Inc — $202,000 · Arts & CultureSeven Angels …RAILROAD MUSEUM OF NEW ENGLAND INC — $150,000 · Arts & CultureRAILROAD MUSE…MATTATUCK HISTORICAL SOCIETY — $75,000 · Arts & CultureMATTATUCK HIS…MUSICALS AT RICHTER INC — $75,000 · Arts & CultureMUSICALS AT R…THE PALACE THEATER GROUP INC — $71,000 · Arts & CultureTHE PALACE TH…+3 more — $22,000 · Arts & CultureFlanders Nature Center & Land Trust Inc — $425,000 · EnvironmentWATERTOWN FOUNDATION INC — $250,000 · PhilanthropyHEALTH HORIZONS INTERNATIONAL FOUNDATION INC — $75,000 · HealthGaylord Hospital INC — $25,000 · Health+2 more — $2,700 · HealthFIDELCO GUIDE DOG FOUNDATION INC — $51,000 · Human ServicesCAROLYNS PLACE INC — $25,000 · Human ServicesPOLICE ACTIVITY LEAGUE OF WATERBURY — $50,000 · Youth DevelopmentBOYS AND GIRLS CLUB OF GREATER WATERBURY — $23,000 · Youth Development
Other$3,709,000Education$1,226,000Arts & Culture$810,000Environment$425,000Philanthropy$250,000Health$102,700Human Services$76,000Youth Development$73,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetFlanders Nature Center & Land Trust Inc — $425,000 over 4y, 15% of budgetTHE TAFT SCHOOL CORPORATION — $425,000 over 5y, 0.2% of budgetWatertown Library Association — $253,000 over 3y, 0.4% of budgetWATERTOWN FOUNDATION INC — $250,000 over 4y, 31% of budgetCANTERBURY SCHOOL INC — $225,000 over 2y, 0.4% of budgetWATERBURY SYMPHONY ORCHESTRA INC — $215,000 over 3y, 24% of budgetSeven Angels Theatre Inc — $202,000 over 6y, 24% of budgetBRASS CITY CHARTER SCHOOL — $200,000 over 2y, 4.6% of budgetSOUTHMAYD HOME INC — $165,000 over 4y, 2.6% of budgetGREATER WATERBURY CAMPERSHIP FUND INC — $108,500 over 4y, 30% of budgetWESTOVER SCHOOL INC — $77,000 over 2y, 0.3% of budgetMATTATUCK HISTORICAL SOCIETY — $75,000 over 3y, 1.4% of budgetCONNECTICUT JUNIOR REPUBLIC ASSOCIATION INCORPORATED — $75,000 over 1y, 0.3% of budgetMUSICALS AT RICHTER INC — $75,000 over 2y, 31% of budgetTHE PALACE THEATER GROUP INC — $71,000 over 4y, 1.1% of budgetFIDELCO GUIDE DOG FOUNDATION INC — $51,000 over 4y, 0.4% of budgetPOLICE ACTIVITY LEAGUE OF WATERBURY — $50,000 over 1y, 4.2% of budgetVASSAR COLLEGE — $50,000 over 2y, 0.0% of budgetJOHN TRUMBULL PRIMARY SCHOOL PTO — $36,000 over 2y, 37% of budgetThe Waterbury Chorale Inc — $26,000 over 1y, 30% of budgetCAROLYNS PLACE INC — $25,000 over 2y, 2.1% of budgetGaylord Hospital INC — $25,000 over 1y, 0.0% of budgetBOYS AND GIRLS CLUB OF GREATER WATERBURY — $23,000 over 2y, 2.1% of budgetCONNECTICUT FOODSHARE INC — $20,000 over 3y, 0.0% of budgetWATERTOWN AREA ASSN FOR SPECIAL CITIZENSJOSEPH MCGRAIL — $15,000 over 1y, 44% of budgetLANDMARK COMMUNITY THEATRE INC — $15,000 over 1y, 4.0% of budgetHOMEFRONT INC — $10,000 over 1y, 0.1% of budgetCONNECTICUT STORYTELLING CENTER INC — $5,000 over 1y, 1.9% of budgetSHAKESPERIENCE PRODUCTIONS INC — $2,000 over 1y, 0.5% of budgetHEALING HOOFBEATS OF CT INC — $2,000 over 1y, 0.6% of budgetTHE JONNYCAKE CENTER OF WESTERLY INC — $1,000 over 1y, 0.0% of budgetLEGACY WATERBURY HOSPITAL INC — $700 over 1y, 0.0% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.

  • Who funds Flanders Nature Center & Land Trust Inc
  • Who funds THE TAFT SCHOOL CORPORATION
  • Who funds Watertown Library Association
  • Who funds WATERTOWN FOUNDATION INC
  • Who funds CANTERBURY SCHOOL INC
  • Who funds WATERBURY SYMPHONY ORCHESTRA INC
  • Who funds Seven Angels Theatre Inc
  • Who funds BRASS CITY CHARTER SCHOOL
  • Who funds SOUTHMAYD HOME INC
  • Who funds RAILROAD MUSEUM OF NEW ENGLAND INC
  • Who funds WATERTOWN HISTORICAL SOCIETY INC
  • Who funds GREATER WATERBURY CAMPERSHIP FUND INC
  • Who funds WESTOVER SCHOOL INC
  • Who funds MATTATUCK HISTORICAL SOCIETY
  • Who funds CONNECTICUT JUNIOR REPUBLIC ASSOCIATION INCORPORATED
  • Who funds HEALTH HORIZONS INTERNATIONAL FOUNDATION INC
  • Who funds MUSICALS AT RICHTER INC
  • Who funds THE PALACE THEATER GROUP INC
  • Who funds FIDELCO GUIDE DOG FOUNDATION INC
  • Who funds POLICE ACTIVITY LEAGUE OF WATERBURY
  • Who funds VASSAR COLLEGE
  • Who funds JOHN TRUMBULL PRIMARY SCHOOL PTO
  • Who funds The Waterbury Chorale Inc

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

The Connecticut Community FoundationCT42.2× affinity18 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Connecticut Community Foundation · Ion Bank Foundation Inc · Thomaston Savings Bank Foundation Inc · American Savings Foundation Inc · Connecticut Humanities Council Inc · Elisha Leavenworth Foundation Inc · Eversource Energy Foundation Inc · The Leever Foundation · Chase Collegiate School Foundation · The United Way of Greater Waterbury Inc · Savings Bank of Danbury Foundation Inc · Ibm International Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Tw Marian W Ottley-Watertown funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal, a single department, or state — and drag the year to watch it move.

2024
202122232425
no gov · 190%6%25%56%100%your share of their income ↑0%19%38%56%75%share of the org’s income from governmentmedian 6%
  • Connecticut Junior Republic Association Incorporated71% of income from government
  • Boys and Girls Club of Greater Waterbury18% of income from government
  • The Palace Theater Group Inc12% of income from government
  • Homefront Inc9% of income from government
  • Gaylord Hospital Inc6% of income from government
  • Connecticut Foodshare Inc5% of income from government
  • Landmark Community Theatre Inc2% of income from government
  • Shakesperience Productions Inc2% of income from government
  • Connecticut Storytelling Center Inc2% of income from government
  • Waterbury Symphony Orchestra Inc1% of income from government
no gov moneyreceives it· size = income
19get no government money at all
4report government grants on their 990 we could not trace to a source (not plotted)
1rely on government for over half their income
⤢ axis zoomed · 0–75%
typical government reliance, FY2025

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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Tw Marian W Ottley-Watertown?

Find your warmest path to Tw Marian W Ottley-Watertown 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 directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 66 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph