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Plinth

· Private foundation

Muzio Family Foundation

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.

$153k
Granted FY2025still arriving
19
Grants FY2025still arriving
4
States reached
$67k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202025.

Health$470kPhilanthropy$47kArts & Culture$34kEducation$30kRecreation & Sports$21kPublic Benefit$6kReligion$5kHuman Services$3kOther$0
02FY2025 · 19 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k16 grants · $44k
  • $10k–50k2 grants · $42k
  • $50k–250k1 grant · $67k
$2,000
Median grant
4
States reached
$666k
Total assets
Largest grants
RecipientAmount
MOUNT SINAI HOSPITAL$67,000
BOSTON COLLEGE$25,000
MT SINAI CGD CENTER$17,000
MEMORIAL SLOAN KETTERING$8,000
LUSTGARTEN FOUNDATION$6,000
Individual grant recipient$5,000
FUND FOR THE CITY OF NEW YORK$5,000
COOLEY'S ANEMIA FOUNDATION$5,000
FRIENDS OF HUDSON RIVER PARK$4,000
THE STORY OF STUFF PROJECT$2,000
WHITNEY MUSEUM OF AMERICAN ART$1,500
FRIENDS OF THE HIGH LINE$1,500
PS3 PTA FUND$1,500
AMERICAN MUSEUM OF NATURAL HISTORY$1,275
Individual grant recipient$1,000
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 (FY21–25, $13k) land where the poverty rate runs at 6%, against an area that typically sits at 9%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-need ZIPs.

area typical 9%LUSTGARTEN FOUNDATION: $6k → 6%LUSTGARTEN FOUNDATION: $2k → 6%LUSTGARTEN FOUNDATION: $2k → 6%LUSTGARTEN FOUNDATION: $2k → 6%LUSTGARTEN FOUNDATION: $1k → 6%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

WA
IL
NY
MA
PA
NJ
CT
CA
MD
TN
DC

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.

82%of every dollar goes to organizations you’ve funded before.
$510k · 21 repeat orgs$110k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +31% since the first grant, against -9% for the ones you funded once.

21 repeat relationships — 12 still active in FY2025, 9 since wound down; 7 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

21
21

Total granted

$510k
$75k

Median revenue growth · since first grant

+31%
-9%

Still filing today

57%
19%

New vs renewed · share of each year

In FY2025, 77% of grant dollars renewed an existing relationship; $35k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

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

’20’21’22’23’24’25
Arts & CultureHealthEducationRecreation & SportsPhilanthropyHuman ServicesOther

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

  • TM
    THE MOUNT SINAI HOSPITAL
    4× · 2021–2025 · $261k · revenue +31%
  • FO
    FRIENDS OF HUDSON RIVER PARK INC
    2× · 2022–2025 · $18k · revenue +9%
  • CA
    COOLEY'S ANEMIA FOUNDATION
    5× · 2020–2025 · $14k · revenue +233%

Funded once

  • MS
    MOUNT SINAI NMO RESEARCH
    one grant, 2020 · $50k
  • MS
    MOUNT SINAI - CORINNE GOLDSMITH DICKINSON CENTER
    one grant, 2020 · $10k
  • BS
    BENEDICTINE SISTERS
    one grant, 2021 · $3k

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
The Pierpont Morgan Library

The Morgan Library & Museum celebrates and shares the history and process of human creativity from antiquity to the present day through the preservation, study, and interpretation of a dynamic and growing collection.

Education
2
San Francisco Museum of Modern Art

See schedule osfmoma believes the art of our time is vital and shares it with passion and purpose, and that art and the creative process can open minds and help build a better world. for that reason, we assemble unparalleled collections,…

Arts & Culture
3
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
4
The Brooklyn Institute of Arts and Sciences

The mission of the brooklyn institute of arts and sciences, d/b/a brooklyn museum (the "museum") is to bring people together through art and experiences that inspire celebration, compassion, courage, and the will to act. (see schedule o).

Arts & Culture
5
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education
6
Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation

The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.

Science & Tech
7
Museum of the City of New York

The museum of the city of new york fosters understanding of the distinctive nature of urban life in the world's most influential metropolis. it engages visitors by celebrating, documenting, and interpreting the city's past, present, and…

Arts & Culture
8
New York Botanical Garden

The new york botanical garden is a museum of plants and a scientific research center devoted to the study of plants and their uses. it is the garden's mission to improve public understanding of the natural world, horticulture, and the…

Environment
9
New York Historical Society

The founding mission of the new-york historical society ("the new york historical "tnyh") is to collect, preserve, and interpret, for the broadest possible public, material relevant to the history of the united states in general and of new…

Arts & Culture
10
The Museum of Fine Arts Houston

The museum of fine arts, houston serves as a welcoming and inclusive place for all people, connecting the communities of houston with diverse histories of art spanning 6,000 years and six continents. through our permanent collections,…

Arts & Culture
11
Massachusetts Institute of Technology

The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.

Education
12
The United States Holocaust Memorial Museum

Chartered by a unanimous act of congress, the museum is america's national institution for the documentation, study, interpretation, and education of holocaust history and serves as our country's memorial to the victims of the holocaust.…

Arts & Culture

For reference, the grantee most central to the portfolio’s shape is The Frick Collection and the most unlike its peers is Urban Yoga Foundation Inc. 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 41 years old; the field is 18. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number19%0%<5yr14%10%5–10yr20%14%10–20yr19%24%20–35yr13%19%35–55yr16%33%55yr+
THE FIELDby orgYOUR MONEYby value19%0%<5yr14%1%5–10yr20%2%10–20yr19%14%20–35yr13%12%35–55yr16%72%55yr+

The field is 19% 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%0/23
the rest of the field
10%
11,858/120,737

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

21 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. 21 of the 49 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)
3
Early backer (in before they grew)
21/21
Grantees still filing
11/21
Grew since you first funded

Where your money sits — by cause, then by grantee

THE MOUNT SINAI HOSPITAL — $261,000 · HealthTHE MOUNT SINAI HOSPITAL+2 more — $1,250 · HealthMT SINAI CGD CENTER — $84,000 · OtherMT SINAI CGD CENTERMOUNT SINAI NMO RESEARCH — $50,000 · OtherMOUNT SINAI NMO RESEARCHIndividual grant recipient — $27,500 · OtherIndividual grant recipientTHE LIFE YOU SAVE FOUNDATION — $25,000 · OtherTHE LIFE YOU SAVE FOUNDATIONCOOLEY'S ANEMIA FOUNDATION — $14,000 · OtherCOOLEY'S ANEMIA FOUNDATIONIndividual grant recipient — $11,000 · OtherMOUNT SINAI - CORINNE GOLDSMITH DICKINSON CENTER — $10,000 · OtherMEMORIAL SLOAN KETTERING — $9,000 · Other+23 more — $24,700 · Other+23 moreFRIENDS OF THE HIGH LINE INC — $16,000 · Arts & CultureWHITNEY MUSEUM OF AMERICAN ART — $6,300 · Arts & CultureMETROPOLITAN MUSEUM OF ART — $3,600 · Arts & CultureAmerican Museum of Natural History — $2,890 · Arts & CultureMuseum of Modern Art — $2,650 · Arts & Culture+1 more — $500 · Arts & CultureTRUSTEES OF BOSTON COLLEGE — $25,000 · EducationLewis W Butler Foundation — $2,750 · Education+1 more — $500 · EducationFRIENDS OF HUDSON RIVER PARK INC — $18,000 · Recreation & SportsURBAN YOGA FOUNDATION INC — $2,500 · Recreation & SportsMARC LUSTGARTEN PANCREATIC CANCER FOUNDATION — $13,000 · Human ServicesFUND FOR THE CITY OF NEW YORK INC — $5,000 · PhilanthropyMBA OPENS DOORS FOUNDATION — $2,000 · PhilanthropyTHE STORY OF STUFF PROJECT — $2,000 · Environment
Health$262,250Other$255,200Arts & Culture$31,940Education$28,250Recreation & Sports$20,500Human Services$13,000Philanthropy$7,000Environment$2,000

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 budgetTHE MOUNT SINAI HOSPITAL — $261,000 over 4y, 0.0% of budgetTRUSTEES OF BOSTON COLLEGE — $25,000 over 1y, 0.0% of budgetFRIENDS OF HUDSON RIVER PARK INC — $18,000 over 2y, 0.3% of budgetFRIENDS OF THE HIGH LINE INC — $16,000 over 4y, 0.0% of budgetCOOLEY'S ANEMIA FOUNDATION — $14,000 over 5y, 0.3% of budgetMARC LUSTGARTEN PANCREATIC CANCER FOUNDATION — $13,000 over 5y, 0.0% of budgetWHITNEY MUSEUM OF AMERICAN ART — $6,300 over 5y, 0.0% of budgetMETROPOLITAN MUSEUM OF ART — $3,600 over 3y, 0.0% of budgetAmerican Museum of Natural History — $2,890 over 4y, 0.0% of budgetLewis W Butler Foundation — $2,750 over 2y, 0.6% of budgetMuseum of Modern Art — $2,650 over 3y, 0.0% of budgetURBAN YOGA FOUNDATION INC — $2,500 over 2y, 2.4% of budgetMBA OPENS DOORS FOUNDATION — $2,000 over 3y, 0.0% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC — $1,000 over 1y, 0.0% of budgetART OF LIVING FOUNDATION — $750 over 1y, 0.0% of budgetHOMEWORK HELPERS INC — $500 over 1y, 33% of budgetAVALON FOUNDATION INC — $500 over 1y, 0.0% of budgetThe Frick Collection — $290 over 1y, 0.0% of budgetAMERICAN CANCER SOCIETY INC — $250 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 THE MOUNT SINAI HOSPITAL
  • Who funds TRUSTEES OF BOSTON COLLEGE
  • Who funds FRIENDS OF HUDSON RIVER PARK INC
  • Who funds FRIENDS OF THE HIGH LINE INC
  • Who funds COOLEY'S ANEMIA FOUNDATION
  • Who funds MARC LUSTGARTEN PANCREATIC CANCER FOUNDATION
  • Who funds WHITNEY MUSEUM OF AMERICAN ART
  • Who funds FUND FOR THE CITY OF NEW YORK INC
  • Who funds METROPOLITAN MUSEUM OF ART
  • Who funds American Museum of Natural History
  • Who funds Lewis W Butler Foundation
  • Who funds Museum of Modern Art
  • Who funds URBAN YOGA FOUNDATION INC
  • Who funds THE STORY OF STUFF PROJECT
  • Who funds MBA OPENS DOORS FOUNDATION
  • Who funds ALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC
  • Who funds ART OF LIVING FOUNDATION

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.

Charities Aid Foundation AmericaVA9.5× affinity4 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: Charities Aid Foundation America · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Muzio Family Foundation 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 · 00%3%10%23%40%your share of their income ↑0%5%10%15%20%share of the org’s income from governmentmedian 6%
  • Avalon Foundation Inc6% of income from government
  • Trustees of Boston College3% 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)
0rely on government for over half their income
⤢ axis zoomed · 0–20%
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 49 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