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Plinth

· Private foundation

The Rittvo 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.

$84k
Granted FY2025still arriving
16
Grants FY2025still arriving
6
States reached
$58k
Largest
01What you fund
0191% classified

What you funded, over time

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

Education$121kReligion$60kArts & Culture$48kFood & Nutrition$29kPhilanthropy$24kHuman Services$21kYouth Development$15kCivil Rights$7kOther$0
02FY2025 · 16 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k15 grants · $27k
  • $50k–250k1 grant · $58k
$1,000
Median grant
6
States reached
$389k
Total assets
Largest grants
RecipientAmount
BASALT EDUCATION FOUNDATION$57,500
ASPEN JEWISH CONGREGATION$8,680
FOOD BANK OF THE ROCKIES$8,000
CHABAD - NEW ORLEANS$2,500
MAGELLAN INTERNATIONAL SCHOOL$2,500
WESTERN GOVERNORS UNIVERSITY$1,561
AMERICAN COMMITTEE FOR THE WEIZMANN$1,036
FEDERATION OF JEWISH COMMUNITIES$1,000
ASPEN PUBLIC RADIO$365
MEMORIAL SLOAN KETTERING CANCER CENTER$350
ACLU$259
THE NESHAMA CENTER$180
MISSISSIPPI CENTER FOR JUSTICE$180
MUSEUM OF THE SOUTHERN JEWISH EXPERIENCE$125
THE FRESH AIR FUND$100
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 (FY19–21, $1k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 92% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%Jewish Children's Regional Service: $1k → 15%Jewish Family Service: $180 → 12%RESPONSE: $100 → 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

IL
NY
WY
IN
CA
UT
CO
VA
KS
TN
DC
LA
MS
AL
GA
TX
FL

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.

88%of every dollar goes to organizations you’ve funded before.
$314k · 35 repeat orgs$43k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +52% since the first grant, against 0% for the ones you funded once.

35 repeat relationships — 9 still active in FY2025, 26 since wound down; 7 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

35
49

Total granted

$314k
$39k

Median revenue growth · since first grant

+52%
0%

Still filing today

43%
35%

New vs renewed · share of each year

In FY2025, 96% of grant dollars renewed an existing relationship; $4k 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 & CultureEducationInternationalHuman ServicesReligionPhilanthropyOther

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

  • BE
    BASALT EDUCATION FOUNDATION
    7× · 2017–2025 · $106k · revenue +172%
  • FB
    FOOD BANK OF THE ROCKIES
    6× · 2020–2025 · $29k · revenue +23%
  • AJ
    Aspen Jewish Center
    6× · 2017–2025 · $26k · revenue +116%

Funded once

  • JC
    Jewish Community Center - Chabad of Aspen
    one grant, 2024 · $9k
  • CO
    CHABAD- OF NEW ORLEANS
    one grant, 2019 · $5k
  • FH
    FEDERATED HEALTH CHARITIES
    one grant, 2019 · $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 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
2
American Jewish Committee

AJC's mission is to enhance the wellbeing of the Jewish people and Israel, and to advance human rights and democratic values in the United States and around the world. In pursuit of this mission, AJC advances democratic principles, fights…

Civil Rights
3
The Peak School

The peak school seeks to ignite a passion for learning, to develop students of diverse talents and backgrounds who think critically and act with integrity, and to graduate compassionate, confident, capable students who will embrace their…

Education
4
San Diego Jewish Academy

San Diego Jewish Academy empowers each student to learn for life, guided by Jewish values and rooted in strength of community.

Education
5
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.

6
Artis Contemporary Israeli Art Fundinc

Artis is an independent nonprofit organization that supports contemporary artists from israel whose work addresses aesthetic, social and political questions to inspire reflection and debate. www.artis.art

Arts & Culture
7
Hebrew College

Promotes excellence in jewish learning & leadership within a pluralistic environment. see sch ohebrew college promotes excellence in jewish learning and leadership within a pluralistic environment of open inquiry, intellectual rigor,…

Education
8
Irvine Hebrew Day School

Ihds utilizes a dual general and judaic studies curriculum. the judaic studies curriculum emphasizes the fundamentals of hebrew reading, writing and speaking, jewish history, holidays, jewish values, torah, the jewish life cycle, the land…

9
American Museum of Natural History

The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."

Arts & Culture
10
International School of Denver

Our inclusive, globally-minded community develops highly motivated and academically successful bilingual learners. isd students are inter-culturally adept and make positive contributions in a complex world.

Education
11
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
12
The Boulder Jewish Community Center

We are a home for community that builds relationships, embraces differences, and embodies what jewish life can be.

Human Services

For reference, the grantee most central to the portfolio’s shape is Shalom Austin and the most unlike its peers is The Vine Foundation. 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 backsteadyFood Pantries & AssistanceJewish Community FederationsIndependent K-8 SchoolsCancer Support OrganizationsLegal Aid & Immigration Ser…Government Accountability R…Christian Missionary Organi…Community Health CentersAnimal Rescue and AdoptionDomestic Violence Crisis Se…Homeless Services & ShelterElementary Literacy TutoringCommunity FoundationsUrban Agriculture & Food Ac…Community Arts Organizations
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 33 years old; the field is 14. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number23%0%<5yr15%8%5–10yr21%15%10–20yr17%28%20–35yr12%23%35–55yr13%26%55yr+
THE FIELDby orgYOUR MONEYby value23%0%<5yr15%4%5–10yr21%3%10–20yr17%54%20–35yr12%33%35–55yr13%7%55yr+

The field is 23% 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 13% of the field you don’t fund.

orgs you fund
0.0%0/43
the rest of the field
13%
4,367/33,374

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

41 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. 41 of the 93 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)
39/41
Grantees still filing
28/41
Grew since you first funded

Where your money sits — by cause, then by grantee

FEDERATION OF JEWISH COMMUNITIES — $36,776 · OtherFEDERATION OF JEWISH COMMUNITIESAspen Jewish Center — $26,220 · OtherAspen Jewish CenterIndividual grant recipient — $15,000 · OtherIndividual grant recipientTHE BUDDY PROGRAM INC — $14,250 · OtherTHE BUDDY PROGRAM INCINNOVATION PROJECT DEVELOPMENT- PUBLIC THEATER — $12,396 · OtherINNOVATION PROJECT DEVELOPMENT- PUBLIC THEATERJewish Community Center - Chabad of Aspen — $8,600 · OtherIndividual grant recipient — $6,100 · Other+61 more — $51,294 · Other+61 moreBASALT EDUCATION FOUNDATION — $106,200 · EducationBASALT EDUCATION FOUNDATION+5 more — $7,932 · Education+5 moreThe Art Base — $13,084 · Arts & CultureThe Art Ba…Voices — $7,030 · Arts & CultureVoicesNEW ORLEANS CENTER FOR CREATIVE ARTS FOUNDATION — $4,500 · Arts & CultureNEW ORLEAN…NEW YORK SHAKESPEARE FESTIVAL — $2,750 · Arts & CultureNEW YORK S…THE BROOKLYN INSTITUTE OF ARTS AND SCIENCES — $2,200 · Arts & CultureTHE BROOKL…The United States Holocaust Memorial Museum — $1,280 · Arts & Culture+4 more — $1,285 · Arts & CultureFOOD BANK OF THE ROCKIES — $28,660 · Food & NutritionFOOD BANK…SHALOM AUSTIN — $7,116 · PhilanthropyJCC GLOBAL USA INC — $1,000 · PhilanthropyASPEN COMMUNITY FOUNDATION — $460 · Philanthropy+1 more — $250 · PhilanthropyANTI-DEFAMATION LEAGUE — $2,100 · Civil RightsAMERICAN COMMITTEE FOR THE WEIZMANN INSTITUTE OF SCIENCE INC — $1,036 · InternationalMEDECINS SANS FRONTIERES USA INC — $300 · InternationalHEART TO HEART INTERNATIONAL INC — $100 · International
Other$170,636Education$114,132Arts & Culture$32,129Food & Nutrition$28,660Philanthropy$8,826Civil Rights$2,100International$1,436

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 budgetBASALT EDUCATION FOUNDATION — $106,200 over 7y, 11% of budgetFOOD BANK OF THE ROCKIES — $28,660 over 6y, 0.0% of budgetAspen Jewish Center — $26,220 over 6y, 0.6% of budgetTHE BUDDY PROGRAM INC — $14,250 over 7y, 0.2% of budgetThe Art Base — $13,084 over 3y, 1.1% of budgetSHALOM AUSTIN — $7,116 over 2y, 0.0% of budgetVoices — $7,030 over 2y, 3.3% of budgetNEW ORLEANS CENTER FOR CREATIVE ARTS FOUNDATION — $4,500 over 3y, 0.1% of budgetTHE MAGELLAN SCHOOL — $3,500 over 2y, 0.0% of budgetNEW YORK SHAKESPEARE FESTIVAL — $2,750 over 2y, 0.0% of budgetTHE BROOKLYN INSTITUTE OF ARTS AND SCIENCES — $2,200 over 2y, 0.0% of budgetANTI-DEFAMATION LEAGUE — $2,100 over 1y, 0.0% of budgetHEADWATERS SCHOOL — $1,500 over 2y, 0.0% of budgetEnglish in Action — $1,432 over 6y, 0.1% of budgetThe United States Holocaust Memorial Museum — $1,280 over 5y, 0.0% of budgetJCC GLOBAL USA INC — $1,000 over 1y, 0.1% of budgetJEWISH CHILDREN'S REGIONAL SERVICE — $1,000 over 1y, 0.0% of budgetSOUTHERN POVERTY LAW CENTER INC — $730 over 1y, 0.0% of budgetGIRLS ON THE RUN NYC INC — $500 over 1y, 0.0% of budgetSUSTAINABLE SETTINGS — $500 over 1y, 0.2% of budgetTHE SOPRIS SUN INC — $500 over 1y, 0.1% of budgetTHE VINE FOUNDATION — $500 over 1y, 0.0% of budgetTHE ARTS CAMPUS AT WILLITS — $500 over 1y, 0.0% of budgetASPEN COMMUNITY FOUNDATION — $460 over 3y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC — $300 over 2y, 0.0% of budgetAspen Homeless Shelter — $250 over 1y, 0.1% of budgetUNITED NEGRO COLLEGE FUND INC — $250 over 1y, 0.0% of budgetTHE GREATER NEW ORLEANS FOUNDATION — $250 over 1y, 0.0% of budgetJEWISH FAMILY SERVICE OF COLORADO INC — $180 over 1y, 0.0% of budgetTHE AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS — $180 over 1y, 0.0% of budgetBAY AREA DISCOVERY MUSEUM — $160 over 1y, 0.0% of budgetHEART TO HEART INTERNATIONAL INC — $100 over 1y, 0.0% of budgetLUCKY DOG ANIMAL RESCUE — $100 over 1y, 0.0% of budgetResponse - Help for Survivors of Domestic Violence & Sexual Assault — $100 over 1y, 0.0% of budgetVALLEY VIEW HOSPITAL FOUNDATION — $100 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 BASALT EDUCATION FOUNDATION
  • Who funds FOOD BANK OF THE ROCKIES
  • Who funds Aspen Jewish Center
  • Who funds THE BUDDY PROGRAM INC
  • Who funds The Art Base
  • Who funds SHALOM AUSTIN
  • Who funds Voices
  • Who funds NEW ORLEANS CENTER FOR CREATIVE ARTS FOUNDATION
  • Who funds THE MAGELLAN SCHOOL
  • Who funds NEW YORK SHAKESPEARE FESTIVAL
  • Who funds THE BROOKLYN INSTITUTE OF ARTS AND SCIENCES
  • Who funds ANTI-DEFAMATION LEAGUE
  • Who funds HEADWATERS SCHOOL
  • Who funds English in Action
  • Who funds The United States Holocaust Memorial Museum
  • Who funds KICKIN PARKINSONS INC
  • Who funds AMERICAN COMMITTEE FOR THE WEIZMANN INSTITUTE OF SCIENCE INC
  • Who funds JCC GLOBAL USA INC
  • Who funds JEWISH CHILDREN'S REGIONAL SERVICE

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.

Aspen Community FoundationCO27.8× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Aspen Community Foundation · The Thrift Shop · Aspen Business Center Foundation · Alpenglow Foundation · Brady Foundation · Colorado Gives Foundation · Rose Community Foundation · Austin Community Foundation Inc · Ernst and Wilma Martens Foundation · Catto Shaw Foundation · Michael E McGoldrick Charitable Foundation · The Swaha 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 The Rittvo 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%1%4%8%15%your share of their income ↑0%6%13%19%25%share of the org’s income from government
    no gov moneyreceives it· size = income
    0get no government money at all
    17report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–25%
    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 93 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