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· Private foundation

The Maria Altmann Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$92k
Granted FY2024still arriving
35
Grants FY2024still arriving
8
States reached
$15k
Largest
01What it funds
0191% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$310kArts & Culture$283kCrime & Legal$85kHealth$38kRecreation & Sports$19kYouth Development$18kInternational$13kHuman Services$12kOther$0
02FY2024 · 35 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k29 grants · $26k
  • $10k–50k6 grants · $66k
$500
Median grant
8
States reached
$563k
Total assets
Largest grants
RecipientAmount
THE UCLA FOUNDATION$15,000
ZONTA CLUB OF HANALEI FOUNDATION$11,000
LA OPERA$10,000
BET TZEDEK THE HOUSE OF JUSTICE$10,000
USC THORNTON SCHOOL OF MUSIC$10,000
THE MUSIC CENTER SPOTLIGHT$10,000
SBV WATER POLO CLUB$6,000
VIEWPOINT EDUCATIONAL FOUNDATION$5,000
TACOMA COMMUNITY BOAT BUILDERS$4,300
FOSS WATERWAY SEAPORT$1,800
SECOND CITY CHAMBER SERIES$1,500
TACOMA HISTORICAL SOCIETY$600
GRAND TACOMA CINE CLUB$600
SAVE$550
COMMUNITIES FOR A HEALTHY BAY$500
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 (FY19–20, $2k) land where the poverty rate runs at 12%, against an area that typically sits at 9%. 59% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%DREAM FOUNDATION: $1k → 14%CHRISTOPHER HILLS FOUNDATION: $400 → 9%CHRISTOPHER HILLS FOUNDATION: $300 → 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.

Which US states its grants reach

AK
WA
NY
NJ
CA
VA
MD
TN
DC
HI
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.

91%of every dollar goes to organizations it has funded before.
$689k · 47 repeat orgs$66k to everyone else

47 repeat relationships: 31 still active in FY2024, 16 since wound down; 2 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

47
29

Total granted

$689k
$65k

Median revenue growth · since first grant

+28%
+81%

Still filing today

60%
41%

New vs renewed · share of each year

In FY2024, 99% of grant dollars renewed an existing relationship; $700 went to new ones.

50%100%’17’18’19’20’21’22’23’24
RenewedFirst-time

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

’17’18’19’20’21’22’23’24
Arts & CultureInternationalPhilanthropyHealthEnvironmentHuman ServicesOther
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

  • ZC
    ZONTA CLUB OF HANALEI FOUNDATION
    8× · 2017–2024 · $151k · revenue +65% · 48% of their budget
  • BT
    BET TZEDEK
    5× · 2017–2021 · $55k · revenue +123%
  • LA
    LOS ANGELES OPERA COMPANY
    5× · 2017–2021 · $50k · revenue +16%

Funded once

  • UF
    USC FOR FRITZ ALTMANN SCHOLARSHIP
    one grant, 2022 · $10k
  • UF
    UCLA FOR FRITZ ALTMANN SCHOLARSHIP
    one grant, 2022 · $10k
  • AF
    AMERICAN FOUNDATION FOR THE UNIVERSITY OF BRITISH COLUMBIAgraduated
    one grant, 2021 · $7k · revenue +81%
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
Academy of Television Arts and Sciences

The Television Academy is dedicated to celebrating excellence, innovation and the advancement of the telecommunications arts and sciences through recognition, education and leadership, while fostering a diverse, inclusive and accessible…

—
2
Friends of Kexp

Kexp's mission is to enrich your life by championing music and discovery.

Youth Development
3
University Cooperative School

We take a joyful, community-oriented approach to raising engaged citizens, deep learners, and brave adventurers with the skills, creativity, and heart needed to better the world.

—
4
Aquarium of the Pacific Corporation

The aquarium of the pacific's mission is to instill a sense of wonder, respect, and stewardship for the pacific ocean, its inhabitants, and ecosystems.

Animals
5
Siff

Siff is a seattle-based 501(c)(3) arts nonprofit dedicated to the creation of vibrant experiences and spaces that champion film discovery and arts education.

Youth Development
6
Seattle Symphony Orchestra Inc

To present symphonic music of the highest quality in a distinctive way for the cultural enrichment, education, engagement and enjoyment of the people of our community.

Arts & Culture
7
The University of British Columbia

Pursuing excellence in research learning and engagement to foster global citizenship and advance a sustainable and just society across British Columbia Canada and the world.

Education
8
Association of Washington Cities

The association of washington cities builds connections between our state's diverse cities and towns, while providing our members with the support needed to thrive through delivery of data-driven education, nationally recognized pooling…

—
9
The Humane Society for Seattleking County

Seattle humane promotes the human-animal bond by saving and serving pets in need, regardless of age, ability, circumstance or geography.

Animals
10
The Union of Concerned Scientists Inc

The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.

International
11
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
12
The Seattle Aquarium Society

Our mission is inspiring conservation of our marine environment.

Animals
How this is measured
The grantee most central to the portfolio’s shape is Tacoma Arts Live; the most unlike its peers is Christopher Hills Foundation. 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

46 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. 46 of the 80 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.

1
Load-bearing (≥25% of a budget)
15
Early backer (in before they grew)
44/46
Grantees still filing
32/46
Grew since first funded

Where the money sits, by cause and then by grantee

BET TZEDEK: $55,000 · OtherBET TZEDEKUNIVERSITY OF SOUTHERN CALIFORNIA - THORNTON SCHOOL OF MUSIC: $50,000 · OtherUNIVERSITY OF SOUTHERN CALIFORNIA - THORNTON SCHOOL OF MUSICTHE MUSIC CENTER SPOTLIGHT: $50,000 · OtherTHE MUSIC CENTER SPOTLIGHTVIEWPOINT EDUCATIONAL FOUNDATION: $40,000 · OtherVIEWPOINT EDUCATIONAL FOUNDATIONUCLA SCHOOL OF THE ARTS & ARCHITECTURE: $30,000 · OtherUCLA SCHOOL OF THE ARTS & ARCHITECTUREBET TZEDEK THE HOUSE OF JUSTICE: $30,000 · OtherBET TZEDEK THE HOUSE OF JUSTICELA OPERA: $30,000 · OtherLA OPERAUCLA ARTS: $20,000 · OtherSBV WATER POLO CLUB: $19,000 · OtherSecond City Chamber Series: $15,500 · OtherUCLA MATTEL'S CHILDREN HOSPITAL: $15,000 · OtherMATTEL CHILDREN'S HOSPITAL UCLA: $15,000 · Other+38 more: $72,400 · Other+38 moreZONTA CLUB OF HANALEI FOUNDATION: $151,000 · EducationZONTA CLUB OF HANALEI FOUNDAT…UCLA FOUNDATION: $30,000 · EducationUCLA FOUNDATIONUNIVERSITY OF SOUTHERN CALIFORNIA: $20,000 · EducationUNIVERSITY OF SOUTHERN CALIFO…THE UNIVERSITY OF PUGET SOUND: $7,500 · EducationLOS ANGELES OPERA COMPANY: $50,000 · Arts & CultureLOS ANGELES OP…PERFORMING ARTS CENTER OF LOS ANGELES COUNTY: $32,500 · Arts & CulturePERFORMING ART…FOSS WATERWAY SEAPORT: $7,800 · Arts & CultureFOSS WATERWAY …TACOMA ARTS LIVE: $5,300 · Arts & CultureHOLOCAUST MUSEUM LA: $5,000 · Arts & Culture+8 more: $5,750 · Arts & Culture+8 moreTACOMA COMMUNITY BOAT BUILDERS INC: $15,300 · PhilanthropyGIG HARBOR BOATSHOP: $1,900 · Philanthropy+1 more: $150 · PhilanthropyAMERICAN FOUNDATION FOR THE UNIVERSITY OF BRITISH COLUMBIA: $7,000 · InternationalMEDECINS SANS FRONTIERES USA INC: $5,500 · InternationalVILLAGE ENTERPRISE FUND: $2,500 · InternationalUNITED STATES FUND FOR UNICEF: $2,000 · InternationalOHANA OASIS INC: $5,200 · HealthFORBADGES: $3,500 · HealthMARY BRIDGE CHILDREN'S FOUNDATION: $1,000 · HealthCOMMUNITIES FOR A HEALTHY BAY: $3,000 · EnvironmentTURTLE ISLAND RESTORATION NETWORK: $600 · Environment+1 more: $100 · Environment
Other$441,900Education$208,500Arts & Culture$106,350Philanthropy$17,350International$17,000Health$9,700Environment$3,700

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$10k$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetZONTA CLUB OF HANALEI FOUNDATION: $151,000 over 8y, 48% of budgetBET TZEDEK: $55,000 over 5y, 0.1% of budgetLOS ANGELES OPERA COMPANY: $50,000 over 5y, 0.0% of budgetVIEWPOINT EDUCATIONAL FOUNDATION: $40,000 over 8y, 0.0% of budgetPERFORMING ARTS CENTER OF LOS ANGELES COUNTY: $32,500 over 3y, 0.0% of budgetUCLA FOUNDATION: $30,000 over 2y, 0.0% of budgetUNIVERSITY OF SOUTHERN CALIFORNIA: $20,000 over 2y, 0.0% of budgetSecond City Chamber Series: $15,500 over 8y, 4.5% of budgetTACOMA COMMUNITY BOAT BUILDERS INC: $15,300 over 7y, 0.3% of budgetFOSS WATERWAY SEAPORT: $7,800 over 3y, 0.3% of budgetTHE UNIVERSITY OF PUGET SOUND: $7,500 over 5y, 0.0% of budgetAMERICAN FOUNDATION FOR THE UNIVERSITY OF BRITISH COLUMBIA: $7,000 over 1y, 0.4% of budgetMEDECINS SANS FRONTIERES USA INC: $5,500 over 8y, 0.0% of budgetTACOMA ARTS LIVE: $5,300 over 2y, 0.1% of budgetOHANA OASIS INC: $5,200 over 5y, 3.4% of budgetHOLOCAUST MUSEUM LA: $5,000 over 1y, 0.2% of budgetBAY AREA ADOPTION SERVICES: $4,600 over 1y, 0.9% of budgetFORBADGES: $3,500 over 7y, 1.1% of budgetBOYS & GIRLS CLUB OF HAWAII: $3,000 over 1y, 0.1% of budgetCOMMUNITIES FOR A HEALTHY BAY: $3,000 over 6y, 0.1% of budgetGREENPEACE INC: $2,650 over 8y, 0.0% of budgetVILLAGE ENTERPRISE FUND: $2,500 over 1y, 0.1% of budgetTHE RIPPLE EFFECT: $2,250 over 7y, 0.4% of budgetUNITED STATES FUND FOR UNICEF: $2,000 over 4y, 0.0% of budgetTREEHOUSE: $2,000 over 2y, 0.0% of budgetGIG HARBOR BOATSHOP: $1,900 over 5y, 0.4% of budgetTACOMA HISTORICAL SOCIETY: $1,600 over 2y, 0.5% of budgetKBTC ASSOCIATION: $1,400 over 7y, 0.2% of budgetPACIFIC PUBLIC MEDIA: $1,300 over 6y, 0.0% of budgetCASCADE PUBLIC MEDIA: $1,000 over 5y, 0.0% of budgetDALMATIAN DREAMS DBA DREAM FOUNDATION: $1,000 over 1y, 0.0% of budgetMEALS ON WHEELS INC: $1,000 over 1y, 0.2% of budgetMARY BRIDGE CHILDREN'S FOUNDATION: $1,000 over 8y, 0.0% of budgetGRAND TACOMA CINE CLUB DBA THE GRAND CINEMA: $900 over 4y, 0.0% of budgetCHRISTOPHER HILLS FOUNDATION: $700 over 2y, 16% of budgetTURTLE ISLAND RESTORATION NETWORK: $600 over 3y, 0.0% of budgetSAVE A FRIEND TO HOMELESS ANIMALS: $550 over 1y, 0.0% of budgetAMERICAN CIVIL LIBERTIES UNION OF THE DISTRICT OF COLUMBIA: $500 over 3y, 0.0% of budgetBoth Hands Foundation: $500 over 1y, 0.0% of budgetKAUAI CONCERT ASSOCIATION: $500 over 1y, 1.3% of budgetGIG HARBOR NOW: $300 over 3y, 0.1% of budgetMuseum of Glass: $250 over 1y, 0.0% of budgetTACOMA SUNRISE ROTARY CLUB FOUNDATION: $150 over 1y, 0.1% of budgetWASHINGTON CONSERVATION ACTION EDUCATION FUND: $100 over 1y, 0.0% 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 ZONTA CLUB OF HANALEI FOUNDATION ↗
  • Who funds BET TZEDEK ↗
  • Who funds LOS ANGELES OPERA COMPANY ↗
  • Who funds VIEWPOINT EDUCATIONAL FOUNDATION ↗
  • Who funds PERFORMING ARTS CENTER OF LOS ANGELES COUNTY ↗
  • Who funds UCLA FOUNDATION ↗
  • Who funds UNIVERSITY OF SOUTHERN CALIFORNIA ↗
  • Who funds Second City Chamber Series ↗
  • Who funds TACOMA COMMUNITY BOAT BUILDERS INC ↗
  • Who funds FOSS WATERWAY SEAPORT ↗
  • Who funds THE UNIVERSITY OF PUGET SOUND ↗
  • Who funds AMERICAN FOUNDATION FOR THE UNIVERSITY OF BRITISH COLUMBIA ↗
  • Who funds MEDECINS SANS FRONTIERES USA INC ↗
  • Who funds TACOMA ARTS LIVE ↗
  • Who funds OHANA OASIS INC ↗
  • Who funds HOLOCAUST MUSEUM LA ↗
  • Who funds BAY AREA ADOPTION SERVICES ↗
  • Who funds FORBADGES ↗
  • Who funds BOYS & GIRLS CLUB OF HAWAII ↗
  • Who funds COMMUNITIES FOR A HEALTHY BAY ↗
  • Who funds GREENPEACE INC ↗
  • Who funds VILLAGE ENTERPRISE FUND ↗
  • Who funds THE RIPPLE EFFECT ↗

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.

Greater Tacoma Community FoundationWA29.5× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Tacoma Community Foundation · Fuchsg & M Fdn Tai · The Bamford Foundation · Kilworth Florence Char Tr Fndn · The Russell Family Foundation · The Norcliffe Foundation · Artsfund · Sequoia Foundation · Forest Foundation · The Dimmer Family Foundation · Heidner Marco J Char Trust · Puget Sound Energy 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 The Maria Altmann Family Foundation funds: left to right is the share of its income from government, bottom to top the share from The Maria Altmann Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 20%3%10%23%40%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →
    no gov moneyreceives it· size = income
    2get no government money at all
    13report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–40%
    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 The Maria Altmann Family Foundation?

    Find your warmest path to The Maria Altmann Family Foundation 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 80 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

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