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Wyoming · Private foundation

The Antonio V Glassberg Educational Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$166k
Granted FY2025(still arriving)
22
Grants FY2025
28
Organizations funded FY2024
39%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$3,000
Largest grant, FY2025
$78,000
Organizations funded a year
28 to 47
FY2020 to FY2024
States reached, FY2025
8
Total assets, FY2025
$652k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 39% of the organizations The Antonio V Glassberg Educational Foundation funded were first-time grantees, receiving 19% of its grant dollars.

New vs renewed · share of each year

In FY2024, 81% of grant dollars renewed an existing relationship; $40k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
EducationHuman 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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving22$166k9%
FY202428$207k39%
FY202338$204k37%
FY202247$231k43%
FY202143$210k37%
FY202041$190kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Education$1.2MRecreation & Sports$10k

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
ID
MN
IL
WI
NY
MA
IN
PA
NJ
CT
CA
CO
MO
KY
VA
MD
AZ
AR
TN
SC
LA
MS
AL
TX

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
John Burroughs School$345,75060%
Lutheran High School Association of St Louis$104,2006n/a
Academy of St Louis Academy of St Louis$41,50051%
Flintridge Sacred Heart Academy$21,7004n/a
The Woodlynde School Corporation$20,00040%
Brentwood School$19,44030%
The Steward School$19,00050%
The Palm Valley School$17,33130%
De la Salle High School of Concord Inc$15,5003n/a
De Smet Jesuit High School$15,0003n/a
Show all 51 grantees
All grantees of The Antonio V Glassberg Educational Foundation by total granted
GranteeTotal grantedYearsShare of their budget
John Burroughs School$345,75060%
Lutheran High School Association of St Louis$104,2006n/a
Academy of St Louis Academy of St Louis$41,50051%
Flintridge Sacred Heart Academy$21,7004n/a
The Woodlynde School Corporation$20,00040%
Brentwood School$19,44030%
The Steward School$19,00050%
The Palm Valley School$17,33130%
De la Salle High School of Concord Inc$15,5003n/a
De Smet Jesuit High School$15,0003n/a
Marquette University High School$15,0003n/a
Father Ryan High School$14,0004n/a
Western Christian Schools$14,00050%
Blackhawk Christian School$13,3006n/a
Westland School Inc$12,00040%
Moreau Catholic High School$12,0002n/a
Ursuline Academy Kirkwood Mo$10,5003n/a
Tupelo Christian Preparatory School$10,00040%
Santa Margarita Catholic High School$10,0002n/a
Challenged Athletes Inc$10,00020%
Christian Brothers College$9,6101n/a
Canterbury School Inc$9,00020%
Promise Christian Academy$9,00020%
St Louis University High School$9,0002n/a
St Dominic High School$8,0002n/a
Friendship Christian School Inc$8,00030%
Prodigy Leadership Academy$7,91030%
The Waverly School$7,50030%
The Buckley School$7,50030%
Chaminade College Preparatory$7,0002n/a
Groves Academy$6,00020%
The Craig School$6,00020%
St Henry Catholic Church$6,0002n/a
Kings Academy$5,5003n/a
Donelson Christian Academy Inc$5,00020%
St Xavier High School Inc$5,0002n/a
The Ambrose School Inc$5,00020%
Vianney High School$5,0002n/a
Perkins School for the Blind$5,00010%
Franklin Christian Academy$4,50020%
The Edison School$4,00021%
Wisconsin Lutheran High School$3,5002n/a
St Luke's School$3,00010%
Saint Joseph Catholic School$3,0001n/a
St Joseph Catholic School$3,0001n/a
Xaverian High School Inc$3,0001n/a
University of Arizona$2,5001n/a
Eastside Academics School$2,50010%
St Anne Catholic School$2,0002n/a
Desert Christian Schools$2,0001n/a
Decatur Christian Schools Inc$1,50010%

What it could do for these grantees

Plus 53 recipients with no EIN on record ($301k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Antonio V Glassberg Educational Foundation supplied at peak.

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetJohn Burroughs School: $345,750 over 6y, 0.2% of budgetAcademy of St Louis Academy of St Louis: $41,500 over 5y, 1.2% of budgetThe Woodlynde School Corporation: $20,000 over 4y, 0.1% of budgetBrentwood School: $19,440 over 3y, 0.0% of budgetThe Steward School: $19,000 over 5y, 0.0% of budgetThe Palm Valley School: $17,331 over 3y, 0.1% of budgetWestern Christian Schools: $14,000 over 5y, 0.0% of budgetWestland School Inc: $12,000 over 4y, 0.1% of budgetTupelo Christian Preparatory School: $10,000 over 4y, 0.1% of budgetChallenged Athletes Inc: $10,000 over 2y, 0.1% of budgetCanterbury School Inc: $9,000 over 2y, 0.0% of budgetPromise Christian Academy: $9,000 over 2y, 0.4% of budgetFriendship Christian School Inc: $8,000 over 3y, 0.0% of budgetProdigy Leadership Academy: $7,910 over 3y, 0.4% of budgetThe Waverly School: $7,500 over 3y, 0.0% of budgetThe Buckley School: $7,500 over 3y, 0.0% of budgetGroves Academy: $6,000 over 2y, 0.0% of budgetThe Craig School: $6,000 over 2y, 0.1% of budgetDonelson Christian Academy Inc: $5,000 over 2y, 0.0% of budgetThe Ambrose School Inc: $5,000 over 2y, 0.0% of budgetPerkins School for the Blind: $5,000 over 1y, 0.0% of budgetFranklin Christian Academy: $4,500 over 2y, 0.1% of budgetThe Edison School: $4,000 over 2y, 0.7% of budgetSt Luke's School: $3,000 over 1y, 0.0% of budgetEastside Academics School: $2,500 over 1y, 0.1% of budgetDecatur Christian Schools Inc: $1,500 over 1y, 0.2% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 26.

Nonprofits that may fit its grantmaking

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.

Anheuser-Busch FoundationMO19.7× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Anheuser-Busch Foundation · St Louis Community Foundation Inc · United Way Worldwide · World Wide Technology Foundation · Folds of Honor Foundation · Carpenter Family Childrens Foundation Inc · For Inspiration and Recognition of Science and Technology (FIRST) · Ibm International Foundation · Arthur J Gallagher Foundation · The Blackbaud Giving Fund · Chubb Charitable Foundation · Morgan Stanley Global Impact Funding Trust Inc

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.

Compare The Antonio V Glassberg Educational Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Antonio V Glassberg Educational Foundation?

Find your warmest path to The Antonio V Glassberg Educational 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.

About The Antonio V Glassberg Educational Foundation

How much does The Antonio V Glassberg Educational Foundation give?
The Antonio V Glassberg Educational Foundation reported 22 grants totaling $166,000 in its FY2025 IRS filing. It funded between 28 and 47 organizations a year over FY2020 to FY2024.
What does The Antonio V Glassberg Educational Foundation fund?
By grant dollars over FY2020 to FY2025, its largest causes are Education (99%), Recreation & Sports (1%).
Who are The Antonio V Glassberg Educational Foundation's largest grantees?
By total granted over FY2020 to FY2025: John Burroughs School ($346k), Lutheran High School Association of St Louis ($104k), Academy of St Louis Academy of St Louis ($42k).
Does The Antonio V Glassberg Educational Foundation fund new organizations?
In FY2024, 39% of the organizations it funded were first-time grantees.
Does The Antonio V Glassberg Educational Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Antonio V Glassberg Educational Foundation?
Its strongest co-funders, measured against what their size predicts, include Anheuser-Busch Foundation, St Louis Community Foundation Inc, United Way Worldwide.
Where is The Antonio V Glassberg Educational Foundation based?
The Antonio V Glassberg Educational Foundation is based in WY.

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 104 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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