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Plinth

· Private foundation

The Kathryn J and Theodore E Nixon

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.

$26k
Granted FY2025still arriving
1
Grants FY2025still arriving
1
States reached
$26k
Largest
01What you fund
0196% classified

What you funded, over time

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

Human Services$55kEducation$48kArts & Culture$41kYouth Development$20kHealth$18kInternational$14kPhilanthropy$7kCivil Rights$6kOther$0
02FY2025 · 1 grant

Where the money goes

Your grants by size, and where they go.

$26,045
Median grant
1
States reached
$122k
Total assets
Largest grants
RecipientAmount
total$26,045
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 (FY17–21, $30k) land where the poverty rate runs at 14%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 9%CENTER FOR YOUTH: $250 → 14%CHILDREN'S AGENDA: $3k → 14%CENTER FOR YOUTH: $250 → 14%CHILDREN'S AGENDA: $3k → 14%CENTER FOR YOUTH: $250 → 14%CHILDREN'S AGENDA: $3k → 14%CENTER FOR YOUTH: $250 → 14%IBERO AMEICAN ACTION LEAGUE: $1k → 14%ACTION FOR A BETTER COMMUNITY: $8k → 14%ACTION FOR A BETTER COMMUNITY: $6k → 14%ACTION FOR A BETTER COMMUNITY: $3k → 14%ACTION FOR A BETTER COMMUNITY: $3k → 14%ACTION FOR A BETTER COMMUNITY: $3k → 14%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

ME
NH
WA
NY
OH
CT
RI
MD
SC
DC
AL

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.

98%of every dollar goes to organizations you’ve funded before.
$369k · 49 repeat orgs$9k to everyone else

49 repeat relationships — 1 still active in FY2025, 48 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

49
12

Total granted

$369k
$9k

Median revenue growth · since first grant

+35%
+137%

Still filing today

47%
67%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 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 & CultureEducationHuman ServicesHealthInternationalFood & NutritionOther

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

  • NAZARETH UNIVERSITY
    5× · 2017–2021 · $11k · revenue +17%
  • PLANNED PARENTHOOD FEDERATION OF AMERICA INC
    5× · 2017–2021 · $10k · revenue +12%
  • TC
    The Children's Agenda Inc
    3× · 2018–2020 · $8k · revenue +67%

Funded once

  • MP
    Maris Placegraduated
    one grant, 2017 · $3k · revenue +80%
  • SJ
    ST JOHN'S FOUNDATION
    one grant, 2017 · $2k
  • GM
    GATEWAYS MUSIC FESTIVAL INCgraduated
    one grant, 2020 · $1k · revenue +457%

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
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

2
New York School of Interior Design

New york school of interior design provides the most innovative, immersive, and transformative interior design education in the world, demonstrating the impact of professionally designed interiors on the health, happiness, and well-being…

Education
3
Rit Global Delivery Corporation

Provide administrative and other support services to academic programs sponsored by rochester institute of technology both in the united states and abroad.

Education
4
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
5
Rochester Downtown Alliance

To create, enhance, and promote a downtown experience that is welcoming, fun, and livable.

6
President and Trustees of Bates College

Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…

Education
7
Rochester General Health System

Rochester general health system, provides patient care, senior housing, laboratory services, and community outreach to residents and other clients in monroe county, new york and several surrounding counties.

Health
8
Rochester Public Library

To engage the community in life-long learning for all through equal access to information, technology, gathering spaces and expert staff.

Education
9
Syracuse University

Organization's missionas a university with the capacity to attract and engage the best scholars from around the world, yet small enough to support a personalized and academically rigorous student experience, syracuse university faculty and…

Education
10
Manhattan University

Manhattan university is an independent catholic instituion of higher learning that embraces qualified men and women of all faiths, cultures, and traditions. the mission of manhattan university is to provide a contemporary, person-centered…

Education
11
Manhattanville University

To educate students to be ethical and socially responsible leaders in a global community.

Education
12
Rochester General College of Health Careers

The rochester general college of health careers is dedicated to preparing adult learners with the knowledge, skills, and competencies necessary to pursue health careers, advanced education, and lifelong learning.

Education

For reference, the grantee most central to the portfolio’s shape is Geva Theatre Center Inc and the most unlike its peers is The Humane Society of Rochester & Monroe County for the Prevention of Cruelty to. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 52 years old; the field is 19. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number17%0%<5yr13%3%5–10yr20%13%10–20yr21%25%20–35yr14%22%35–55yr14%38%55yr+
THE FIELDby orgYOUR MONEYby value17%0%<5yr13%4%5–10yr20%4%10–20yr21%24%20–35yr14%18%35–55yr14%50%55yr+

The field is 17% 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 0.0% lost their exemption, against 10% of the field you don’t fund.

orgs you fund
0.0%0/32
the rest of the field
10%
2,454/24,544

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

32 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. 32 of the 62 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.

0
Load-bearing (≥25% of a budget)
10
Early backer (in before they grew)
32/32
Grantees still filing
27/32
Grew since you first funded

Where your money sits — by cause, then by grantee

total — $159,695 · OthertotalWXXI — $15,400 · OtherWXXIIndividual grant recipient — $13,500 · OtherIndividual grant recipient — $10,500 · Other+36 more — $85,475 · Other+36 moreACTION FOR A BETTER COMMUNITY INC — $20,500 · Human ServicesThe Children's Agenda Inc — $7,500 · Human ServicesThe Center for Youth Services Inc — $1,000 · Human ServicesIBERO-AMERICAN ACTION LEAGUE INC — $1,000 · Human ServicesNAZARETH UNIVERSITY — $10,750 · EducationRochester Institute of Technology — $5,000 · EducationTrustees of Dartmouth College — $4,000 · EducationMOUNT SAINT MARY'S UNIVERSITY INC — $2,500 · EducationBridgton Academy — $800 · Education+1 more — $500 · EducationROCHESTER PHILHARMONIC ORCHESTRA INC — $6,000 · Arts & CultureGARTH FAGAN DANCE INC — $5,000 · Arts & CultureGEVA THEATRE CENTER INC — $5,000 · Arts & CultureMary's Place Outreach Inc — $4,000 · Arts & CultureGATEWAYS MUSIC FESTIVAL INC — $1,000 · Arts & Culture+2 more — $800 · Arts & CulturePLANNED PARENTHOOD FEDERATION OF AMERICA INC — $10,000 · HealthEAST HOUSE CORPORATION — $500 · HealthMEDECINS SANS FRONTIERES USA INC — $5,000 · InternationalBuilding Minds in South Sudan — $1,500 · InternationalSOUTHERN POVERTY LAW CENTER INC — $5,000 · Crime & Legal
Other$284,570Human Services$30,000Education$23,550Arts & Culture$21,800Health$10,500International$6,500Crime & Legal$5,000

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetACTION FOR A BETTER COMMUNITY INC — $20,500 over 5y, 0.0% of budgetNAZARETH UNIVERSITY — $10,750 over 5y, 0.0% of budgetPLANNED PARENTHOOD FEDERATION OF AMERICA INC — $10,000 over 5y, 0.0% of budgetThe Children's Agenda Inc — $7,500 over 3y, 0.2% of budgetROCHESTER PHILHARMONIC ORCHESTRA INC — $6,000 over 5y, 0.0% of budgetGARTH FAGAN DANCE INC — $5,000 over 5y, 0.2% of budgetMEDECINS SANS FRONTIERES USA INC — $5,000 over 5y, 0.0% of budgetRochester Institute of Technology — $5,000 over 5y, 0.0% of budgetSOUTHERN POVERTY LAW CENTER INC — $5,000 over 5y, 0.0% of budgetGEVA THEATRE CENTER INC — $5,000 over 5y, 0.0% of budgetTrustees of Dartmouth College — $4,000 over 4y, 0.0% of budgetMary's Place Outreach Inc — $4,000 over 2y, 1.3% of budgetTHE SUSAN B ANTHONY HOUSE — $3,500 over 5y, 0.1% of budgetMOUNT SAINT MARY'S UNIVERSITY INC — $2,500 over 5y, 0.0% of budgetWomen's Foundation of Genesee Valley Inc — $2,000 over 2y, 0.3% of budgetFOODLINK INC — $1,800 over 4y, 0.0% of budgetFLOWER CITY HABITAT FOR HUMANITY INC — $1,500 over 3y, 0.0% of budgetBuilding Minds in South Sudan — $1,500 over 2y, 0.7% of budgetGenesee Land Trust Inc — $1,000 over 2y, 0.0% of budgetGATEWAYS MUSIC FESTIVAL INC — $1,000 over 1y, 0.4% of budgetThe Center for Youth Services Inc — $1,000 over 4y, 0.0% of budgetIBERO-AMERICAN ACTION LEAGUE INC — $1,000 over 1y, 0.0% of budgetBridgton Academy — $800 over 4y, 0.0% of budgetFRESH AIR FUND — $800 over 5y, 0.0% of budgetEAST HOUSE CORPORATION — $500 over 2y, 0.0% of budgetROCHESTER EDUCATION FOUNDATION INC — $500 over 1y, 0.1% of budgetTHE HUMANE SOCIETY OF ROCHESTER & MONROE COUNTY FOR THE PREVENTION OF CRUELTY TO — $400 over 4y, 0.0% of budgetYOUNG AUDIENCES INC — $300 over 1y, 0.0% of budgetPITTSFORD FOOD CUPBOARD INC — $250 over 1y, 0.5% of budgetPROJECT CHILDSAFE INC — $250 over 1y, 0.2% 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 ACTION FOR A BETTER COMMUNITY INC
  • Who funds NAZARETH UNIVERSITY
  • Who funds PLANNED PARENTHOOD FEDERATION OF AMERICA INC
  • Who funds The Children's Agenda Inc
  • Who funds ROCHESTER PHILHARMONIC ORCHESTRA INC
  • Who funds GARTH FAGAN DANCE INC
  • Who funds MEDECINS SANS FRONTIERES USA INC
  • Who funds Rochester Institute of Technology
  • Who funds SOUTHERN POVERTY LAW CENTER INC
  • Who funds GEVA THEATRE CENTER INC
  • Who funds Trustees of Dartmouth College
  • Who funds Mary's Place Outreach Inc
  • Who funds THE SUSAN B ANTHONY HOUSE
  • Who funds MOUNT SAINT MARY'S UNIVERSITY INC
  • Who funds Maris Place
  • Who funds Women's Foundation of Genesee Valley Inc
  • Who funds FOODLINK INC
  • Who funds FLOWER CITY HABITAT FOR HUMANITY INC
  • Who funds Building Minds in South Sudan
  • Who funds Genesee Land Trust 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.

Esl Charitable FoundationNY36.4× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Esl Charitable Foundation · Rochester Area Community Foundation · United Way of Greater Rochester and the Finger Lakes Inc · William & Sheila Konar Foundation · Paychex Charitable Foundation Inc · Max and Marian Farash Charitable Foundation · Rochester Area Community Foundation Depository Inc · Greater Rochester Health Foundation · Daisy Marquis Jones Foundation · Ames-Amzalak Memorial Trust · Glover-Crask Charitable Ta · Alstom Signaling Foundation Inc

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 The Kathryn J and Theodore E Nixon 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 or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 10%0%1%3%5%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 0%
  • Mount Saint Mary's University Inc0% of income from government
no gov moneyreceives it· size = income
1get no government money at all
12report government grants on their 990 we could not trace to a source (not plotted)
0rely 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 62 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