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Plinth

· Private foundation

The Hiller Family Foundation Inc

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.

$117k
Granted FY2025still arriving
12
Grants FY2025still arriving
3
States reached
$50k
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.

Health$354kEducation$221kArts & Culture$79kAnimals$23kHousing & Shelter$20kInternational$15kHuman Services$5kPublic Benefit$1k
02FY2025 · 12 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k10 grants · $42k
  • $10k–50k1 grant · $25k
  • $50k–250k1 grant · $50k
$5,000
Median grant
3
States reached
$265k
Total assets
Largest grants
RecipientAmount
CHILDREN'S HEALTHCARE OF$50,000
CITY SPRINGS THEATER$25,000
FREINDS OF THE CHILDREN OF HAITI$5,000
ALABAMA BOSTON TERRIER$5,000
CHRIS 180$5,000
ATLANTA CANCER CARES$5,000
Individual grant recipient$5,000
ST FRANCIS CARE$5,000
COMMUNITY ASSISTANCE CENTER$5,000
SUNSHINE ON A RAINY DAY$5,000
TUNNEL TO TOWERS FOUNDATION$1,000
THE ATLANTA OPERA$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 (FY25–25, $5k) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 12%CHRIS 180: $5k → 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

MN
IL
NY
TN
SC
AL
GA
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.
$632k · 15 repeat orgs$85k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +112% since the first grant, against +74% for the ones you funded once.

15 repeat relationships — 8 still active in FY2025, 7 since wound down; 4 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

15
7

Total granted

$632k
$69k

Median revenue growth · since first grant

+112%
+74%

Still filing today

47%
43%

New vs renewed · share of each year

In FY2025, 86% of grant dollars renewed an existing relationship; $16k 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
HealthEducationArts & CultureAnimalsHuman 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

  • CS
    City Springs Theatre
    5× · 2021–2025 · $60k · revenue +267%
  • SI
    SOUTHERN ILLINOIS UNIVERSITY FOUNDATION
    3× · 2020–2022 · $32k · revenue +123%
  • SI
    SOUTHERN ILLINOIS UNIVERSITY ALUMNI ASSOCIATION
    2× · 2017–2018 · $20k · revenue +105%

Funded once

  • CH
    CHILDREN'S HEALTHCARE OF ATLANTA INCgraduated
    one grant, 2022 · $50k · revenue +690%
  • SI
    SOUTHER ILLINOIS UNIVERSI
    one grant, 2023 · $10k
  • SF
    SAINT FRANCIS CARE
    2× · 2017–2018 · $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
American Academy of Neurology

The Academy's mission is to enhance member career fulfillment and promote brain health for all.

Community Improvement
2
Union Health System

To serve our communities by provding innovative and compassionate healthcare.

Health
3
Saratoga Care Inc

To serve the people of the Saratoga region by providing them access to excellence in healthcare in a supportive and caring environment.

Health
4
City of Hope

City of Hope's mission is to make hope a reality for all touched by cancer and diabetes. PLEASE SEE SCHEDULE O FOR A CONTINUATION OF OUR MISSION

Health
5
Stony Brook Surgical Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
6
University Family Physicians Inc

Engage actively and continuously in medical research, education and training in the practice of medicine in conjunction with the department of family medicine of the indiana university school of medicine and indiana university…

7
Stony Brook Urology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
8
Central Indiana Corporate Partnership Inc

Central indiana corporate partnership (cicp) is an alliance of indiana's business and research university leaders coming together to foster long-term prosperity for the region. cicp's mission is to transform the economy of indiana in order…

Community Improvement
9
American Physical Therapy Association

Building a community that advances the profession of physical therapy to improve the health of society.

Health
10
Neurology Associates of Stony Brook University Faculty Practice Corp

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
11
Siu Physicians & Surgeons Inc

To be a leader in quality health care to all people of central and southern illinois in support of the mission of the southern illinois university school of medicine.

Health
12
Lyric Opera of Chicago

We believe in the life-changing, transformational, revelatory power of great art and opera. Lyric Opera of Chicago exists to provide a broad, deep, and relevant cultural service to the Chicago region and the nation, and to advance the…

Arts & Culture

For reference, the grantee most central to the portfolio’s shape is Children's Healthcare of Atlanta Inc and the most unlike its peers is Alabama Boston Terrier Rescue Inc. 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

12 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. 12 of the 27 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)
3
Early backer (in before they grew)
12/12
Grantees still filing
10/12
Grew since you first funded

Where your money sits — by cause, then by grantee

CHILDREN'S HEALTHCARE OF — $160,000 · OtherCHILDREN'S HEALTHCARE OFFATHER RYAN HIGH SCHOOL — $141,000 · OtherFATHER RYAN HIGH SCHOOLCHILDREN'S HEALTHCARE OF ATLANTA — $100,000 · OtherCHILDREN'S HEALTHCARE OF ATLANTAST FRANCIS CARE — $18,000 · Other+12 more — $88,500 · Other+12 moreCity Springs Theatre — $60,000 · Arts & CultureCity Springs…THE ATLANTA OPERA INC — $19,000 · Arts & CultureTHE ATLANTA …SOUTHERN ILLINOIS UNIVERSITY FOUNDATION — $32,000 · EducationSOUTHERN …SOUTHERN ILLINOIS UNIVERSITY ALUMNI ASSOCIATION — $20,000 · EducationSOUTHERN …STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION — $11,000 · EducationSTEPHEN S…CHILDREN'S HEALTHCARE OF ATLANTA INC — $50,000 · Health+3 more — $3,000 · HealthALABAMA BOSTON TERRIER RESCUE INC — $10,000 · AnimalsCHRIS 180 INC — $5,000 · Human Services
Other$507,500Arts & Culture$79,000Education$63,000Health$53,000Animals$10,000Human Services$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 budgetCity Springs Theatre — $60,000 over 5y, 0.3% of budgetCHILDREN'S HEALTHCARE OF ATLANTA INC — $50,000 over 1y, 0.2% of budgetSOUTHERN ILLINOIS UNIVERSITY FOUNDATION — $32,000 over 3y, 0.1% of budgetTHE ATLANTA OPERA INC — $19,000 over 5y, 0.0% of budgetCOMMUNITY ASSISTANCE CENTER INC — $15,000 over 3y, 0.1% of budgetSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION — $11,000 over 3y, 0.0% of budgetALABAMA BOSTON TERRIER RESCUE INC — $10,000 over 2y, 3.4% of budgetCaringBridge — $1,000 over 1y, 0.0% of budgetPARKINSON'S FOUNDATION INC — $1,000 over 1y, 0.0% of budgetMAYO CLINIC — $1,000 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 City Springs Theatre
  • Who funds CHILDREN'S HEALTHCARE OF ATLANTA INC
  • Who funds SOUTHERN ILLINOIS UNIVERSITY FOUNDATION
  • Who funds SOUTHERN ILLINOIS UNIVERSITY ALUMNI ASSOCIATION
  • Who funds THE ATLANTA OPERA INC
  • Who funds COMMUNITY ASSISTANCE CENTER INC
  • Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION
  • Who funds ALABAMA BOSTON TERRIER RESCUE INC
  • Who funds CHRIS 180 INC
  • Who funds CaringBridge
  • Who funds PARKINSON'S FOUNDATION INC
  • Who funds MAYO CLINIC

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.

Raymond James Charitable Endowment FundFL11.1× affinity4 shared granteesties to 8 of 8Hover any node to trace its alignments.Compare side by side →

Open a dossier: Raymond James Charitable Endowment Fund · Morgan Stanley Global Impact Funding Trust Inc · American Endowment Foundation · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Vanguard Charitable Endowment Program · 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 The Hiller Family Foundation Inc 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%0%1%3%5%your share of their income ↑0%8%15%22%30%share of the org’s 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 · 0–30%
    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 27 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