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Plinth

· Private foundation

Nathaniel Wheeler Tua-Worc

Its FY2025 filing reports that it accepted unsolicited grant applications.

$62k
Granted FY2025still arriving
6
Grants FY2025still arriving
1
States reached
$25k
Largest
01What you fund
0197% classified

What you funded, over time

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

Environment$264kEducation$68kArts & Culture$55kHuman Services$54kHealth$31kPublic Benefit$20kCommunity Improvement$18kRecreation & Sports$17kOther$0
02FY2025 · 6 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k4 grants · $23k
  • $10k–50k2 grants · $39k
$8,214
Median grant
1
States reached
$1.5M
Total assets
Largest grants
RecipientAmount
NOTRE DAME HEALTH CARE CENTER$25,000
WORCESTER COUNTY HORTICULTURAL$14,150
WORCESTER GARDEN CLUB$8,214
PARK SPIRIT OF WORCESTER INC$5,453
THE SOUTHEAST ASIAN COALITION$5,000
REGIONAL ENVIRONMENTAL COUNCIL$4,180
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 (FY19–25, $80k) 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%NOTRE DAME HEALTH CARE CENTER: $25k → 11%YWCA CENTRAL MASSACHUSETTS: $14k → 11%THE SOUTHEAST ASIAN COALITION: $5k → 11%THE SOUTHEAST ASIAN COALITION: $3k → 11%Worcester Jewish Community Center: $33k → 11%MUSTARD SEED CATHOLIC WORKER COMMUNITY: $800 → 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.

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.

59%of every dollar goes to organizations you’ve funded before.
$329k · 13 repeat orgs$228k to everyone else

13 repeat relationships — 5 still active in FY2025, 8 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

13
20

Total granted

$329k
$203k

Median revenue growth · since first grant

+7%
+41%

Still filing today

69%
65%

New vs renewed · share of each year

In FY2025, 60% of grant dollars renewed an existing relationship; $25k 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 & CultureEnvironmentHuman ServicesEducationHealthCommunity ImprovementOther

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

  • WG
    WORCESTER GARDEN CLUB INC
    7× · 2017–2025 · $56k · revenue +7% · 35% of their budget
  • WC
    WORCESTER CENTER FOR PERFORMING ARTS INC
    2× · 2020–2024 · $19k · revenue +51%
  • RE
    REGIONAL ENVIRONMENTAL COUNCIL INC
    5× · 2021–2025 · $18k · revenue +143%

Funded once

  • WJ
    WORCESTER JEWISH COMMUNITY CENTER INCgraduated
    one grant, 2022 · $33k · revenue +73%
  • WN
    WORCESTER NATURAL HISTORY SOCIETY INCgraduated
    one grant, 2017 · $31k · revenue +56%
  • ND
    NOTRE DAME ACADEMY
    one grant, 2019 · $20k

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
Worcester Business Development Corp

The worcester business development corporation (wbdc) is a private, non- profit business organization with a public purpose mission to serve as an innovation and leading force in the economic development of the city of worcester and the…

2
Worcester Community Cable Access Inc
3
Worcester Country Club

The club is established for the purpose of providing athletic exercises including golf, bowling, swimming, tennis, cross country skiing, and other out-of-door sports, and for the establishment and maintenance of facilities for the…

4
Worcester Regional Chamber of Commerce

The organization is dedicated to being the leading business organization in central massachusetts by providing valuable membership services and programs and events to its members and in advancing and advocating on behalf of economic…

5
Worcester Regional Tourism and Visitors Corporation

To promote, develop and expand tourism in the central massachusetts and southern worcester county region and to provide services for such promotion, development and expansion.

Community Improvement
6
Worcester Cultural Coaltioninc

The mission of worcester cultural coalition is to draw on worcester's rich and diverse cultural assets to foster economic revitalization, support active, creative engagement for all and promote a strong cultural identity for greater…

Arts & Culture
7
Worcester County Arts Council Inc

To aid, encourage, advise, and correlate activities dedicated to the promotion of the arts in worcester county, as may be feasible; to integrate such activities into the total life of the community served by the council.

8
Downtown Worcester Business Improvement

To develop, implement, manage, operate, enhance and promote the general welfare of the people within the designated downtown worcester business improvement district (the district), through activities, programs, and services to include but…

Community Improvement
9
Main South Community Development Corp

To participate in the promotion and development of affordable housing and economic development in the main south area of worcester, massachusetts.

Community Improvement
10
Worcester Common Ground Inc

To establish and maintain housing for low and moderate income families in the Worcester area. Worcester Common Ground also provides income eligible individuals the opportunity to be homeowners.

Housing & Shelter
11
West Stockbridge Historical Society

The mission of the west stockbridge historical society is to preserve the history and culture of west stockbridge, ma through research, programming, community involvment and the restoration of the old town hall.

Arts & Culture
12
Worcester Regional Research Bureau Inc

Worcester regional research bureau, inc. serves the public interest of greater worcester by conducting independent, non-partisan research and analysis of public policy issues to promote informed public debate and decision-making.

Public Benefit

For reference, the grantee most central to the portfolio’s shape is Preservation Worcester Inc and the most unlike its peers is Blackstone River Coalition. 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 backsteadyCommunity Civic Organizatio…Youth Development Organizat…Regional Land TrustsCommunity Music & Arts Orga…Arts & Cultural InstitutionsEducational Campus Real Est…
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 43 years old; the field is 18. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number20%0%<5yr13%4%5–10yr19%12%10–20yr18%12%20–35yr14%28%35–55yr16%44%55yr+
THE FIELDby orgYOUR MONEYby value20%0%<5yr13%3%5–10yr19%4%10–20yr18%6%20–35yr14%46%35–55yr16%41%55yr+

The field is 20% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 4% lost their exemption, against 12% of the field you don’t fund.

orgs you fund
4%1/27
the rest of the field
12%
495/4,217

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

25 grantees tracked through their own filings, 2017–2026.

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 20172026, not grant rows in a single year — so this will not match the grant count on the cover. 25 of the 34 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.

1
Load-bearing (≥25% of a budget)
7
Early backer (in before they grew)
23/25
Grantees still filing
16/25
Grew since you first funded

Where your money sits — by cause, then by grantee

WORCESTER COUNTY HORTICULTURAL SOCIETY — $146,830 · EnvironmentWORCESTER COUNTY HORTICULTURAL SOCIETYWORCESTER GARDEN CLUB INC — $55,612 · EnvironmentWORCESTER GARDEN CLUB INCREGIONAL ENVIRONMENTAL COUNCIL INC — $17,732 · EnvironmentREGIONAL ENVIRONMENTAL COUNCIL INCGREATER WORCESTER LAND TRUST — $8,840 · Environment+1 more — $4,000 · EnvironmentNOTRE DAME ACADEMY — $20,000 · OtherNOTRE DAME ACADEMYWORCESTER PUBLIC LIBRARY — $20,000 · OtherWORCESTER PUBLIC LIBRARYPARK SPIRIT OF WORCESTER INC — $14,298 · OtherPARK SPIRIT OF WORCESTER …BECKER COLLEGE — $14,200 · OtherBECKER COLLEGEWORCESTER PUBLIC LIBRARY — $13,315 · OtherWORCESTER PUBLIC LIBRARYPROPRIETORS OF THE RURAL CEMETERY — $10,000 · OtherPROPRIETORS OF THE RURAL …COLONEL TIMOTHY BIGELOW CHAPTER DAR — $8,298 · OtherCOLONEL TIMOTHY BIGELOW C…Individual grant recipient — $7,590 · OtherIndividual grant recipien…UNITARIAN UNIVERSALIST CHURCH — $4,988 · OtherWHY ME INC — $4,650 · Other+3 more — $9,636 · Other+3 moreWORCESTER JEWISH COMMUNITY CENTER INC — $32,515 · Human ServicesWORCESTER JEWISH…NOTRE DAME HEALTH CARE CENTER INC — $25,000 · Human ServicesNOTRE DAME HEALT…YWCA CENTRAL MASSACHUSETTS INC — $14,000 · Human ServicesYWCA CENTRAL MAS…SOUTHEAST ASIAN COALITION OF CENTRAL MA — $7,500 · Human ServicesSOUTHEAST ASIAN …+1 more — $800 · Human ServicesWORCESTER NATURAL HISTORY SOCIETY INC — $31,000 · Arts & CultureWORCESTER NATUR…WORCESTER CENTER FOR PERFORMING ARTS INC — $18,510 · Arts & CultureWORCESTER CENTE…WORCESTER HISTORICAL MUSEUM — $12,517 · Arts & CultureWORCESTER HISTO…PRESERVATION WORCESTER INC — $8,277 · Arts & CulturePRESERVATION WO…THE WORCESTER CENTER FOR CRAFTS INC — $6,000 · Arts & CultureTHE WORCESTER C…+1 more — $1,730 · Arts & CultureWOOSOX FOUNDATION INC — $13,500 · EducationTRUSTEES OF CLARK UNIVERSITY — $6,670 · EducationNEW GARDEN PARK INC — $13,500 · Community ImprovementWORCESTER YOUTH CENTER INC — $3,600 · Youth DevelopmentGENESIS CLUB HOUSE INC — $1,430 · Health
Environment$233,014Other$126,975Human Services$79,815Arts & Culture$78,034Education$20,170Community Improvement$13,500Youth Development$3,600Health$1,430

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 budgetWORCESTER COUNTY HORTICULTURAL SOCIETY — $146,830 over 9y, 0.5% of budgetWORCESTER GARDEN CLUB INC — $55,612 over 7y, 35% of budgetWORCESTER JEWISH COMMUNITY CENTER INC — $32,515 over 1y, 0.8% of budgetWORCESTER NATURAL HISTORY SOCIETY INC — $31,000 over 1y, 0.5% of budgetWORCESTER CENTER FOR PERFORMING ARTS INC — $18,510 over 2y, 0.2% of budgetREGIONAL ENVIRONMENTAL COUNCIL INC — $17,732 over 5y, 0.3% of budgetPARK SPIRIT OF WORCESTER INC — $14,298 over 5y, 13% of budgetBECKER COLLEGE — $14,200 over 1y, 0.0% of budgetYWCA CENTRAL MASSACHUSETTS INC — $14,000 over 1y, 0.1% of budgetNEW GARDEN PARK INC — $13,500 over 1y, 0.1% of budgetWOOSOX FOUNDATION INC — $13,500 over 1y, 2.5% of budgetWORCESTER HISTORICAL MUSEUM — $12,517 over 2y, 0.8% of budgetGREATER WORCESTER LAND TRUST — $8,840 over 2y, 1.2% of budgetCOLONEL TIMOTHY BIGELOW CHAPTER DAR — $8,298 over 3y, 14% of budgetPRESERVATION WORCESTER INC — $8,277 over 3y, 1.5% of budgetSOUTHEAST ASIAN COALITION OF CENTRAL MA — $7,500 over 2y, 0.1% of budgetTRUSTEES OF CLARK UNIVERSITY — $6,670 over 1y, 0.0% of budgetTHE WORCESTER CENTER FOR CRAFTS INC — $6,000 over 1y, 0.6% of budgetWHY ME INC — $4,650 over 1y, 0.5% of budgetWORCESTER YOUTH CENTER INC — $3,600 over 1y, 0.2% of budgetWORCESTER ART MUSEUM — $1,730 over 1y, 0.0% of budgetGENESIS CLUB HOUSE INC — $1,430 over 1y, 0.1% of budgetMUSTARD SEED CATHOLIC WORKER COMMUNITY INC — $800 over 1y, 1.0% 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.

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.

Greater Worcester Community Foundation IncMA36.3× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Worcester Community Foundation Inc · The Fred Harris Daniels Foundation · Stoddard Charitable Trust · The Fletcher Foundation · The George I Alden Trust · Schwartz Charitable Foundation · Ruth H & Warren a Ellsworth Foundation · Webster Five Foundation Inc · Fallon Community Health Plan Inc · United Way of Central Massachusetts Inc · Berkshire Bank Foundation Inc · J Irving & Jane L England Charitable Trusta Molloy & F Russellco-Trustees

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 Nathaniel Wheeler Tua-Worc 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 · 110%6%25%56%100%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 8%
  • Worcester Youth Center Inc64% of income from government
  • Genesis Club House Inc53% of income from government
  • New Garden Park Inc17% of income from government
  • Notre Dame Health Care Center Inc16% of income from government
  • Preservation Worcester Inc10% of income from government
  • Worcester Natural History Society Inc8% of income from government
  • Regional Environmental Council Inc6% of income from government
  • Worcester Historical Museum5% of income from government
  • Worcester County Horticultural Society2% of income from government
  • Trustees of Clark University2% of income from government
  • Worcester Center for Performing Arts Inc2% of income from government
  • Worcester Art Museum1% of income from government
no gov moneyreceives it· size = income
11get no government money at all
2rely on government for over half their income
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.

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 34 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