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Plinth

· Private foundation

Johnny Londoff Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$6k
Granted FY2025still arriving
9
Grants FY2025still arriving
4
States reached
$1k
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 FY20172025.

Education$46kRecreation & Sports$500
02FY2025 · 9 grants

Where the money goes

Your grants by size, and where they go.

$500
Median grant
4
States reached
$2k
Total assets
Largest grants
RecipientAmount
Individual grant recipient$1,000
SAINT LOUIS UNIVERSITY$1,000
MISSOURI STATE UNIVERSITY$1,000
UNIVERSITY OF SIOUX FALLS$500
LOYOLA UNIVERSITY - CHICAGO$500
WASHINGTON UNIVERSITY$500
WESTERN KENTUCKY UNIVERSITY$500
ST LOUIS COMMUNITY COLLEGE - FLORISSANT VALLEY$500
LINDENWOOD UNIVERSITY$500
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:

Dollar for dollar, your grants (FY23–25) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 62% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 12%HOWARD UNIVERSITY: $500 → 14%UNIVERSITY OF MIAMI - CORAL GABLES: $500 → 15%LINDENWOOD UNIVERSITY: $500 → 5%MARYVILLE UNIVERSITY: $500 → 11%MISSOURI STATE UNIVERSITY: $1k → 15%SAINT LOUIS UNIVERSITY: $1k → 21%TRUMAN STATE UNIVERSITY: $500 → 28%UNIVERSITY OF NOTRE DAME: $500 → 13%XAVIER UNIVERSITY: $500 → 16%SIU - EDWARDSVILLE: $1k → 12%LOYOLA UNIVERSITY OF CHICAGO: $500 → 14%UNIVERSITY OF SIOUX FALLS: $500 → 9%UNIVERSITY OF MARYLAND - EASTERN SHORE: $500 → 22%WESTERN KENTUCKY UNIVERSITY: $500 → 18%HOWARD UNIVERSITY: $500 → 14%MISSOURI BAPTIST UNIVERSITY: $500 → 11%MISSOURI STATE UNIVERSITY: $1k → 15%SAINT LOUIS UNIVERSITY: $1k → 21%LOYOLA UNIVERSITY - CHICAGO: $500 → 14%MARRYVILLE UNIVERSITY: $500 → 11%SAINT LOUIS UNIVERSITY: $500 → 21%UNIVERSITY OF MISSOURI - ST LOUIS: $500 → 11%WEBSTER UNIVERSITY: $500 → 11%ST LOUIS COMMUNITY COLLEGE-FLORISSANT VALLEY: $1k → 11%ST LOUIS COMMUNITY COLLEGE - FLORISSANT VALLEY: $500 → 11%WASHINGTON UNIVERSITY: $1k → 11%WASHINGTON UNIVERSITY: $500 → 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.

Which US states your grants reach

IL
NY
SD
IN
OH
MO
KY
MD
KS
DC
AL
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.

52%of every dollar goes to organizations you’ve funded before.
$24k · 8 repeat orgs$22k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +13% since the first grant, against +2% for the ones you funded once.

8 repeat relationships — 6 still active in FY2025, 2 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

8
19

Total granted

$24k
$20k

Median revenue growth · since first grant

+13%
+2%

Still filing today

63%
42%

New vs renewed · share of each year

In FY2025, 67% of grant dollars renewed an existing relationship; $2k went to new ones.

50%100%’17’18’19’21’22’23’24’25
RenewedFirst-time

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

  • WASHINGTON UNIVERSITY
    2× · 2024–2025 · $2k · revenue +13%
  • LE
    LINDENWOOD EDUCATION SYSTEM
    2× · 2022–2025 · $1k · revenue +44%
  • LU
    LOYOLA UNIVERSITY OF CHICAGO
    2× · 2023–2025 · $1k · revenue +7%

Funded once

  • FS
    FERGUSON-FLORISSANT SCHOLARSHIP FUND
    one grant, 2021 · $6k
  • 5O
    500 OR LESS AWARDED TO 11 STUDENTS
    one grant, 2017 · $6k
  • BU
    BRADLEY UNIVERSITY
    one grant, 2022 · $500 · revenue +2%

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
St Marys University of Minnesota

Enriched by the lasallian catholic heritage, saint mary's university of minnesota awakens, nurtures, and empowers learners to ethical lives of service and leadership.

Education
2
Saint Xavier University

Saint xavier university, a catholic institution inspired by the heritage of the sisters of mercy, educates persons to search for truth, think critically, communicate effectively and serve wisely and compassionately in support of human…

Education
3
Marquette University

As a Catholic, Jesuit university our mission is to search for truth, discover shareknowledge, foster personal professional excellence, promote a life of faith and developleadership expressed in service to others. See Schedule O.

Education
4
Lehigh University

The university's goal in the coming decade is to advance learning through the integration of teaching, research and service to others. the core of this goal is to prepare graduates to engage with the world and lead lives of meaning. to do…

Education
5
The Catholic University of America

As the national university of the catholic church in the united states, founded and sponsored by the bishops of the country with the approval of the holy see, the catholic university of america is committed to being a comprehensive…

Education
6
John Carroll University

As a jesuit catholic university committed to academic rigor, inclusive excellence, and care for the whole person, john carroll university inspires individuals of intellect and character to learn, lead and serve in the community and…

Education
7
Loyola University

Loyola University New Orleans, a Jesuit and Catholic institution of higher education, welcomes students of diverse backgrounds and prepares them to lead meaningful lives with and for others; to pursue truth, wisdom, and virtue; and to work…

Education
8
Augustana University Association

Inspired by lutheran scholarly tradition and the liberal arts, augustana provides an education of enduring worth that challenges the intellect, fosters integrity and integrates faith with learning and service in a diverse world.

Education
9
Wake Forest University

Wake Forest University, a 501(c)(3) institution of higher education, is dedicated to the pursuit of excellence in the liberal arts and in graduate and professional education. The organization is comprised of seven constituent parts: Wake…

Education
10
Western New England University

Western new england university, a comprehensive private institution with a tradition of excellence in teaching and scholarship and a commitment to service, awards undergraduate, master's, and doctoral degrees in various departments from…

Education
11
Bar Ilan University in Israel Inc

Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.

12
California Lutheran University

The mission of the university is to educate leaders for a global society who are strong in character and judgment, confident in their identity and vocation, and committed to service and justice.

Education

For reference, the grantee most central to the portfolio’s shape is St Louis University and the most unlike its peers is University of Miami. 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

15 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. 15 of the 31 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)
0
Early backer (in before they grew)
15/15
Grantees still filing
10/15
Grew since you first funded

Where your money sits — by cause, then by grantee

500 OR LESS AWARDED TO 12 STUDENTS — $12,000 · Other500 OR LESS AWARDED TO 12 STUDENTSFERGUSON-FLORISSANT SCHOLARSHIP FUND — $6,000 · OtherFERGUSON-FLORISSANT SCHOLARSHIP FUND500 OR LESS AWARDED TO 11 STUDENTS — $5,500 · Other500 OR LESS AWARDED TO 11 STUDENTSMISSOURI STATE UNIVERSITY — $2,500 · OtherMISSOURI STATE UNIVERSITYST LOUIS COMMUNITY COLLEGE-FLORISSANT VALLEY — $1,500 · Other+11 more — $6,000 · Other+11 moreST LOUIS UNIVERSITY — $3,500 · EducationST LOUIS UNIVERSITYWASHINGTON UNIVERSITY — $1,500 · EducationWASHINGTON UNIVERSITYLINDENWOOD EDUCATION SYSTEM — $1,000 · EducationLINDENWOOD EDUCATION SYSTEMLOYOLA UNIVERSITY OF CHICAGO — $1,000 · EducationLOYOLA UNIVERSITY OF CHICAGOTHE HOWARD UNIVERSITY — $1,000 · EducationTHE HOWARD UNIVERSITYBRADLEY UNIVERSITY — $500 · EducationWAGNER COLLEGE — $500 · EducationMissouri Baptist University — $500 · EducationCONCORDIA UNIVERSITY CHICAGO — $500 · EducationWebster University — $500 · EducationUniversity of Miami — $500 · EducationUniversity of Notre Dame du Lac — $500 · EducationMaryville University - St Louis — $500 · EducationXAVIER UNIVERSITY — $500 · EducationUNIVERSITY OF SIOUX FALLS — $500 · Education
Other$33,500Education$13,000

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

25%50%75%100%$100Mgrantee revenue →↑ your share of their budgetST LOUIS UNIVERSITY — $3,500 over 4y, 0.0% of budgetWASHINGTON UNIVERSITY — $1,500 over 2y, 0.0% of budgetLINDENWOOD EDUCATION SYSTEM — $1,000 over 2y, 0.0% of budgetLOYOLA UNIVERSITY OF CHICAGO — $1,000 over 2y, 0.0% of budgetTHE HOWARD UNIVERSITY — $1,000 over 2y, 0.0% of budgetBRADLEY UNIVERSITY — $500 over 1y, 0.0% of budgetWAGNER COLLEGE — $500 over 1y, 0.0% of budgetMissouri Baptist University — $500 over 1y, 0.0% of budgetCONCORDIA UNIVERSITY CHICAGO — $500 over 1y, 0.0% of budgetWebster University — $500 over 1y, 0.0% of budgetUniversity of Miami — $500 over 1y, 0.0% of budgetUniversity of Notre Dame du Lac — $500 over 1y, 0.0% of budgetMaryville University - St Louis — $500 over 1y, 0.0% of budgetXAVIER UNIVERSITY — $500 over 1y, 0.0% of budgetUNIVERSITY OF SIOUX FALLS — $500 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 ST LOUIS UNIVERSITY
  • Who funds WASHINGTON UNIVERSITY
  • Who funds LINDENWOOD EDUCATION SYSTEM
  • Who funds LOYOLA UNIVERSITY OF CHICAGO
  • Who funds THE HOWARD UNIVERSITY
  • Who funds BRADLEY UNIVERSITY
  • Who funds WAGNER COLLEGE
  • Who funds Missouri Baptist University
  • Who funds CONCORDIA UNIVERSITY CHICAGO
  • Who funds Webster University
  • Who funds University of Miami
  • Who funds University of Notre Dame du Lac
  • Who funds Maryville University - St Louis
  • Who funds XAVIER UNIVERSITY
  • Who funds UNIVERSITY OF SIOUX FALLS

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.

Folds of Honor FoundationOK13.4× affinity4 shared granteesties to 7 of 7Hover any node to trace its alignments.Compare side by side →

Open a dossier: Folds of Honor Foundation · United Way Worldwide · The Pfizer Foundation Inc · Charities Aid Foundation America · 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 Johnny Londoff 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.

2025
202122232425
no gov · 00%0%1%3%5%your share of their income ↑0%6%13%19%25%share of the org’s income from governmentmedian 5%
  • University of Miami5% of income from government
no gov moneyreceives it· size = income
0get no government money at all
6report 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 31 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