· Private foundation
Herman & Mary K Seibel Charitable Foundation
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.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k1 grant · $5k
- $10k–50k12 grants · $282k
- $50k–250k1 grant · $61k
| Recipient | Amount |
|---|---|
| HOVNANIAN SCHOOL | $61,220 |
| ARCHDIOCESE OF THE SYRIAC ORTHODOX CHURCH | $45,000 |
| ASSYRIAN ORTHODOX CHURCH OF VIRGIN MARY | $45,000 |
| HOLY MARTYRS ARMENIAN DAY SCHOOL INC | $32,000 |
| AID TO THE CHURCH IN NEED USA | $30,000 |
| MEKHITARIST FATHERS OF VIENNA | $30,000 |
| BETH MARDUTHO OF THE SYRIAC INSTITUTEE | $25,000 |
| PACE UNIVERSITY | $20,000 |
| MEMORIAL SLOAN KETTERING CANCER CENTER | $15,000 |
| STS VARTANANTZ SCHOOL | $10,000 |
| ASSYRIAN ORPHANAGE AND SCHOOL ASSOCIATION OF AMERICA INC | $10,000 |
| AMERICAN DIABETES ASSOCIATION | $10,000 |
| ST MARY'S HOSPITAL FOR CHILDREN | $10,000 |
| FESTIVAL OF THE CHILDREN FOUNDATION | $5,000 |
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 (FY18–18, $10k) 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 its grants land in higher-need ZIPs.
How this is measured
How this is measured
Where the work is directed
The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.
About 53% of Herman & Mary K Seibel Charitable Foundation’s grant dollars are earmarked for a different county than the recipient’s own address. By recipient address, 34% of the giving stays in NY; by stated purpose, 15%.
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
17 repeat relationships: 14 still active in FY2025, 3 since wound down.
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, 100% of grant dollars renewed an existing relationship; $0 went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- HSHOVNANIAN SCHOOL INC9× · 2017–2025 · $461k · revenue +53%
- HMHOLY MARTYRS ARMENIAN DAY SCHOOL INC9× · 2017–2025 · $283k · revenue +21%
- PUPACE UNIVERSITY9× · 2017–2025 · $175k · revenue +24%
Funded once
- BMBETH MARDUTHO OF THE SYRIACone grant, 2018 · $19k
- SMST MARY'S HOSPITALone grant, 2018 · $10k
- IGIndividual grant recipientone grant, 2022 · $10k
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.
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…
How this is measured
10 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. 10 of the 22 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 HOVNANIAN SCHOOL INC ↗
- Who funds HOLY MARTYRS ARMENIAN DAY SCHOOL INC ↗
- Who funds PACE UNIVERSITY ↗
- Who funds American Diabetes Association ↗
- Who funds ASSYRIAN ORPHANAGE AND SCHOOL ASSOCIATION OF AMERICA INC ↗
- Who funds ST JUDE CHILDREN'S RESEARCH HOSPITAL INC ↗
- Who funds FAIRVIEW PUBLIC LIBRARY ↗
- Who funds ST MARYS HOSPITAL FOR CHILDREN INC ↗
- Who funds WOUNDED WARRIOR PROJECT INC ↗
- Who funds GODS CHILDREN ACADEMY INC ↗
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.
Open a dossier: Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Herman & Mary K Seibel Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from Herman & Mary K Seibel Charitable Foundation. Bigger dots raise more.
- Hovnanian School Inc: 0% of income from government
- Wounded Warrior Project Inc: 0% of income from government
How this is measured
Play a game based on Herman & Mary K Seibel’s filings →