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· Private foundation

Demetra and Eric Vassilatos 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.

$150k
Granted FY2024still arriving
5
Grants FY2024still arriving
2
States reached
$55k
Largest
01What it funds
0190% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2024.

Recreation & Sports$391kHealth$291kReligion$270kInternational$230kEducation$164kHousing & Shelter$100kPublic Safety & Disaster$40kPhilanthropy$20kOther$0
02FY2024 · 5 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k1 grant · $5k
  • $10k–50k2 grants · $40k
  • $50k–250k2 grants · $105k
$25,000
Median grant
2
States reached
$4.9M
Total assets
Largest grants
RecipientAmount
American Friends of Israeli Navy$54,918
Lurie Cancer Center$50,000
The Latin School of Chicago$25,000
Commit-2-Change$15,000
Individual grant recipient$5,000
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:

Dollar for dollar, its grants (FY18–24) land where the poverty rate runs at 13%, against an area that typically sits at 10%. 82% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%BOZEMAN BOZEMON DEACONESS FOUNDATION: $250k → 10%American Friends of Israeli Navy: $125k → 17%GLOBAL WILDLIFE CONSERVATION: $10k → 10%The Smile Of a Child: $68k → 15%ALABAMA CHILDRENS HOSPITAL: $5k → 16%The Legacy Ranch: $2k → 7%Hellenic America: $5k → 8%PROSPER CHICAGOproviously Feed Chicago: $5k → 14%American Friends of Israeli Navy: $55k → 17%The Smile Of a Child: $68k → 15%Hellenic America: $5k → 8%LUNGEVITY FOUNDATION: $3k → 14%Hellenic American Academy: $3k → 8%NORTHWESTERN UNIVERSITY: $200k → 14%HELLENIC AMERICAN ACADEMY: $1k → 8%INTONATION MUSIC ACADEMY: $15k → 14%BERNIE'S BOOK BANK: $5k → 8%NORTHWESTERN UNIVERSITY: $191k → 14%PHILOPTOCHOS OF ST DEMETRIOS: $12k → 14%The Latin School of Chicago: $25k → 14%The Latin School of Chicago: $25k → 14%Lyon Family Foundation: $3k → 14%SWEET HOME CHICAGO: $100k → 14%Lurie Cancer Center: $50k → 14%CHILDREN'S HOSPITAL OF CHICAGO FOUNDATION: $25k → 14%THE ROBERT H LURIE COMPREHENSIVE CANCER CENTER: $20k → 14%LURIE CHILDREN'S FOUNDATION: $20k → 14%ANN & ROBERT H LURIE CHILDREN'S HOSPITAL: $9k → 14%Fourth Church Chicago Lights: $3k → 14%Fourth Presbyterian Church: $2k → 14%UNIVERSITY OF CHICAGO: $10k → 14%CHICAGO POLICE MEMORIAL FOUNDATION: $40k → 14%NORTHSHORE UNIVERSITY HEALTHSYSTEM FOUNDATION: $43k → 14%Anne Swaney Foundation: $2k → 14%PANHELLENIC SCHOLARSHIP FOUNDATION: $100k → 14%Commit-2-Change: $15k → 14%Red Door Animal Shelter: $207 → 14%Red Door Animal Shelter: $108 → 14%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.
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.

41%of every dollar goes to organizations it has funded before.
$655k · 6 repeat orgs$931k to everyone else

Grantees it renews have grown median revenue +33% since the first grant, against +25% for those funded once.

6 repeat relationships: 3 still active in FY2024, 3 since wound down; 2 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

6
25

Total granted

$655k
$866k

Median revenue growth · since first grant

+33%
+25%

Still filing today

50%
40%

New vs renewed · share of each year

In FY2024, 57% of grant dollars renewed an existing relationship; $65k went to new ones.

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

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

’18’19’20’21’22’23’24
EducationAnimalsRecreation & SportsArts & CultureHealthPhilanthropyOther
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

  • Northwestern University
    2× · 2018–2019 · $411k · revenue +33%
  • TL
    THE LATIN SCHOOL OF CHICAGO
    2× · 2023–2024 · $50k · revenue +13%
  • RD
    Red Door Animal Shelter
    2× · 2022–2023 · $315 · revenue +38%

Funded once

  • BB
    BOZEMAN BOZEMON DEACONESS FOUNDATION
    one grant, 2020 · $250k
  • TS
    The Smile Of a Child
    one grant, 2023 · $137k
  • PS
    Panhellenic Scholarship Foundation
    one grant, 2018 · $100k · revenue +20%
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
Loyola University of Chicago

We are chicago's jesuit, catholic university - a diverse community seeking god in all things and working to expand knowledge in the service of humanity through learning, justice, and faith.

Education
2
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
3
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
4
The Chicago Bar Foundation

The chicago bar foundation brings the legal community together through advocacy, funding, and innovation to improve access to justice for people in need and to make the legal system more fair, equitable, and effective.

Education
5
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
6
Gastro Intestinal Research Foundation Inc

The GI Research Foundation works to treat, prevent, and cure digestive diseases. In collaboration with the physicians and scientists at the University of Chicago Digestive Diseases Center, we fund innovative clinical and laboratory…

Health
7
Lake Forest College

Provide post-secondary education leading to a baccalaureate degree. Program service expenditures are made in conjunction with the operation of a liberal arts college spread over 107 acres with approximately 63 educational and support…

Education
8
True Chicago
Arts & Culture
9
Illinois College

Illinois college is a co-educational institution of higher education learning providing a four-year educational program leading to the baccalaureate degree. illinois college is a community committed to the highest standards of scholarship…

Education
10
University of Illinois Foundation

The Foundation, a 501(c)(3) charitable organization, is an independent and separate nonprofit entity from the University of Illinois. Our mission is to encourage and administer private gifts and serve the UI System by working closely with…

Education
11
New York University School of Law Foundation

The foundation, a subsidiary of new york university, fosters legal education and research at new york university's school of law by awarding scholarships, making grants for educational purposes related to law, and supporting programs of…

Education
12
Marine Biological Laboratory

The Marine Biological Laboratory (MBL) is a world-renowned center for biological discovery and training that is notably affiliated with more than 60 Nobel Prize winners. Research is conducted by full-time faculty as well as hundreds of the…

Science & Tech
How this is measured
The grantee most central to the portfolio’s shape is Chicago Lights; the most unlike its peers is The Lyon Family 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

13 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. 13 of the 33 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.

0
Load-bearing (≥25% of a budget)
1
Early backer (in before they grew)
13/13
Grantees still filing
10/13
Grew since first funded

Where the money sits, by cause and then by grantee

BOZEMAN BOZEMON DEACONESS FOUNDATION: $250,000 · OtherBOZEMAN BOZEMON DEACONESS FOUNDATIONAmerican Friends of Israeli Navy: $179,918 · OtherAmerican Friends of Israeli NavyThe Smile Of a Child: $136,926 · OtherThe Smile Of a ChildSWEET HOME CHICAGO: $100,000 · OtherSWEET HOME CHICAGOLurie Cancer Center: $50,000 · OtherLurie Cancer CenterNORTHSHORE UNIVERSITY HEALTHSYSTEM FOUNDATION: $42,500 · Other+18 more: $150,333 · Other+18 moreNorthwestern University: $411,200 · Recreation & SportsNorthwestern UniversityPanhellenic Scholarship Foundation: $100,000 · EducationPanhellenic…THE LATIN SCHOOL OF CHICAGO: $50,000 · EducationTHE LATIN S…University of Chicago: $10,000 · EducationUniversity …The American Jewish Joint Distribution Committee Inc: $50,000 · InternationalCHICAGO POLICE MEMORIAL FOUNDATION: $40,000 · Arts & CultureREWILD: $10,000 · Animals+1 more: $315 · AnimalsBERNIE'S BOOK BANK: $5,000 · Youth Development
Other$909,677Recreation & Sports$411,200Education$160,000International$50,000Arts & Culture$40,000Animals$10,315Youth Development$5,000

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNorthwestern University: $411,200 over 2y, 0.0% of budgetThe American Jewish Joint Distribution Committee Inc: $50,000 over 1y, 0.0% of budgetTHE LATIN SCHOOL OF CHICAGO: $50,000 over 2y, 0.1% of budgetCHICAGO POLICE MEMORIAL FOUNDATION: $40,000 over 1y, 1.0% of budgetUniversity of Chicago: $10,000 over 1y, 0.0% of budgetREWILD: $10,000 over 1y, 0.1% of budgetBERNIE'S BOOK BANK: $5,000 over 1y, 0.1% of budgetPROSPER CHICAGO INC: $5,000 over 1y, 4.5% of budgetLUNGEVITY FOUNDATION INC: $2,500 over 1y, 0.0% of budgetTHE LYON FAMILY FOUNDATION: $2,500 over 1y, 0.1% of budgetCHICAGO LIGHTS: $2,500 over 1y, 0.1% of budgetRed Door Animal Shelter: $315 over 2y, 0.1% 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 Northwestern University ↗
  • Who funds Panhellenic Scholarship Foundation ↗
  • Who funds The American Jewish Joint Distribution Committee Inc ↗
  • Who funds THE LATIN SCHOOL OF CHICAGO ↗
  • Who funds CHICAGO POLICE MEMORIAL FOUNDATION ↗
  • Who funds University of Chicago ↗
  • Who funds REWILD ↗
  • Who funds BERNIE'S BOOK BANK ↗
  • Who funds PROSPER CHICAGO INC ↗
  • Who funds LUNGEVITY FOUNDATION INC ↗
  • Who funds THE LYON FAMILY FOUNDATION ↗
  • Who funds CHICAGO LIGHTS ↗
  • Who funds Red Door Animal Shelter ↗

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 set of overlaps that mostly run through this funder rather than between each other.

National Philanthropic TrustPA9.7× affinity4 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust

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 Demetra and Eric Vassilatos Foundation funds: left to right is the share of its income from government, bottom to top the share from Demetra and Eric Vassilatos Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%5%10%15%20%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 · 0–20%
    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 Demetra and Eric Vassilatos Foundation?

    Find your warmest path to Demetra and Eric Vassilatos 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 33 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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