· Private foundation
The Antonio V Glassberg Educational Foundation
Its FY2025 filing reports that it accepted unsolicited grant applications.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k20 grants · $70k
- $10k–50k1 grant · $19k
- $50k–250k1 grant · $78k
| Recipient | Amount |
|---|---|
| JOHN BURROUGHS SCHOOL | $78,000 |
| LUTHERAN HIGH SCHOOL SOUTH | $18,500 |
| ACADEMY OF ST LOUIS | $9,000 |
| MOREAU CATHOLIC HIGH SCHOOL | $6,000 |
| DESMET JESUIT HIGH SCHOOL | $5,000 |
| THE STEWART SCHOOL | $5,000 |
| SANTA MARGARITA CATHOLIC HIGH SCHOOL | $5,000 |
| FATHER RYAN HIGH SCHOOL | $3,500 |
| URSULINE ACADEMY | $3,500 |
| MARY INSTITUTE COUNTRY DAY SCHOOL | $3,500 |
| DWIGHT ENGLEWOOD SCHOOL | $3,000 |
| BRIDGE ACADEMY | $3,000 |
| GROVES ACADEMY | $3,000 |
| WESTERN CHRISTIAN SCHOOLS | $3,000 |
| CHAMINADE COLLEGE PREPARATORY SCHOOL | $3,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY21–22, $10k) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
61 repeat relationships: 20 still active in FY2025, 41 since wound down; 2 grantees were first funded in FY2025 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2025, 97% of grant dollars renewed an existing relationship; $5k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- JBJOHN BURROUGHS SCHOOL6× · 2020–2025 · $346k · revenue +88%
- AOACADEMY OF ST LOUIS ACADEMY OF ST LOUIS5× · 2020–2025 · $42k · revenue +153%
- BSBRENTWOOD SCHOOL3× · 2020–2022 · $19k · revenue +28%
Funded once
- CBCHRISTIAN BROTHERS COLLEGEone grant, 2021 · $10k
- CPChrist Prince of Peaceone grant, 2020 · $9k
- CCChaminade College Prep High Schoolone grant, 2021 · $8k
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.
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.
Trinity episcopal school (trinity) is a not-for-profit independent school whose mission is to provide an enriched academic curriculum in a christian environment. trinity is not affiliated with or sponsored by any parish. we will nurture…
To provide christian education to students in grades pre-k to 12.
TWCA is an independent, Christ-centered college preparatory school that integrates learning with biblical faith and challenges our students to reach their highest potential - intellectually, creatively, physically, and socially - for the…
The school provides classical christian education to students in grades junior kindergarten through twelve.
Learning with purpose in a diverse and nurturing community, flintridge prep students thrive in adolescence and grow as curious scholars, creative thinkers , empathetic leaders, and global citizens.
Wns is committed to creating a deeply caring community of lifelong learners that nurtures students from diverse backgrounds to reach their full potential, develop cultural competency, and inspire the world with their curiosity, innovation,…
The mission of the grosse pointe academy is to nurture, challenge and inspire the intellectual, creative and personal potential in each and every child.
Education - private school grades preschool through twelfth
Darrow school is dedicated to serving students with diverse backgrounds and abilities, building on each student's talents and interests to inspire enduring confidence for success in college and life. this mission is accomplished through…
Chandler's mission is to provide each student with the highest quality and most academically challenging education in a nurturing, balanced and diverse environment. chandler strives to have its students gain a love of learning, a means of…
To provide a comprehensive Christian Classical education to grades 1-12.
Dallas Christian is a college preparatory school committed to Biblical values where students are prepared for Christ-centered lives of purpose, service and leadership.
How this is measured
26 grantees tracked through their own filings, 2017–2026.
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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 26 of the 104 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.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
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 JOHN BURROUGHS SCHOOL ↗
- Who funds ACADEMY OF ST LOUIS ACADEMY OF ST LOUIS ↗
- Who funds THE WOODLYNDE SCHOOL CORPORATION ↗
- Who funds BRENTWOOD SCHOOL ↗
- Who funds THE STEWARD SCHOOL ↗
- Who funds THE PALM VALLEY SCHOOL ↗
- Who funds WESTERN CHRISTIAN SCHOOLS ↗
- Who funds WESTLAND SCHOOL INC ↗
- Who funds Tupelo Christian Preparatory School ↗
- Who funds CHALLENGED ATHLETES INC ↗
- Who funds CANTERBURY SCHOOL INC ↗
- Who funds PROMISE CHRISTIAN ACADEMY ↗
- Who funds FRIENDSHIP CHRISTIAN SCHOOL INC ↗
- Who funds PRODIGY LEADERSHIP ACADEMY ↗
- Who funds THE WAVERLY SCHOOL ↗
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.
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
How much its grantees rely on government
Each dot is one organization The Antonio V Glassberg Educational Foundation funds: left to right is the share of its income from government, bottom to top the share from The Antonio V Glassberg Educational Foundation. Bigger dots raise more.
- Perkins School for the Blind: 6% of income from government
How this is measured
Warm introductions · Powered by PlinthPlus
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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.
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