· Public charity
Schostak Family Support Foundation
To support the jewish community and the community as a whole.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2025.
Where the money goes
Your grants by size, and where they go.
The 9 grants below total $295,650 — the rows itemised in this filing. The $358,850 headline is the total grant expense reported on the return, so the remaining $63,200 is giving the schedule does not break out: grants under the $5,000 itemisation floor, grants to individuals, and grants reported on other schedules. Every figure below describes the itemised rows only.
By grant size · FY2025
- Under $10k1 grant · $6k
- $10k–50k6 grants · $122k
- $50k–250k2 grants · $168k
| Recipient | Amount |
|---|---|
| CENTRAL FUND OF ISRAEL | $118,000 |
| AMERICAN ISRAEL EDUCATION FOUNDATION | $50,000 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | $40,000 |
| ADAT SHALOM SYNAGOGUE | $25,650 |
| LAWFARE PROJECT INC | $18,000 |
| JEWISH COMMUNITY FOUNDATION OF LOS ANGELES | $18,000 |
| NF FORWARD | $10,000 |
| URBAN LAND INSTITUTE | $10,000 |
| HILLEL DAY SCHOOL | $6,000 |
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.
Your human-services grants (FY17–20, $25k) land where the poverty rate runs at 10%, against an area that typically sits at 11%. 20% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-need ZIPs.
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.
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.
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.
14 repeat relationships — 5 still active in FY2025, 9 since wound down; 3 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, 50% of grant dollars renewed an existing relationship; $138k went to new ones.
Where new relationships form · theme of each grantee’s first grant
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
- ROREGENTS OF THE UNIVERSITY OF MICHIGAN6× · 2017–2025 · $591k
- ASADAT SHALOM SYNAGOGUE8× · 2017–2025 · $431k
- AIAMERICAN ISRAEL EDUCATION FOUNDATION INC6× · 2019–2025 · $350k · revenue -33%
Funded once
- JSJEWISH SENIOR LIFE OF METROPOLITAN DETROITone grant, 2018 · $25k
- AFAMERICAN FRIENDS OF THE ISRAEL MUSEUM2× · 2023–2024 · $18k · revenue +22%
- AFAMERICAN FRIENDS OF LATET HUMANITARIAN AID INCone grant, 2024 · $15k · revenue 0%
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
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.
The jewish fund is organized and operates exclusively for charitable, educational, and religious purposes. the fund's primary activities are: supporting a jewish health care mission in the greater detroit area and michigan; promotion of…
The jewish agency binds jews across ideologies and civilizations together in a worldwide jewish family with israel at its center. it provides the global framework for aliyah, ensures global jewish safety, strengthens jewish identity and…
Minneapolis jewish federation is a nonprofit organization that promotes a culture of philanthropy, leverages resources to meet local and global jewish needs, and facilitates community planning to ensure a thriving and secure future.
Based on jewish values, the jewish federation of greater los angeles convenes and leads the community and leverages its resources to assure the continuity of the jewish people, support a secure state of israel, care for jews in need here…
Support the hebrew univ. of jerusalem, israel's foremost center of higher edu. & research.
Committed to exceptional healthcare quality for all and actively engaged with our community, einstein drives scientific discovery and educates compassionate leaders in health and science.
We nurture a sense of community and enrich the lives of older adults, while embracing jewish values and celebrating life.
The weizmann institute of science, located in rehovot, israel, is one of the worlds top-ranking, multidisciplinary research institutions. at any one time, several thousand scientists, staff and students are involved in hundreds of research…
The mission of the hebrew academy is to imbue all students with a love of god, torah and eretz yisroel and to prepare them to achieve excellence in torah and general knowledge based on successful cooperation among family, judaic and…
The israel institute, inc. (the institute) enhances knowledge about modern israel by ensuring that more students have access to courses about israel during their time on campus.
The shalom hartman institute (shi) is a leading research and educational center serving israel and world jewry. we work to enrich the moral and spiritual life of israel and the jewish people, deepen the commitment to pluralism and israel's…
For reference, the grantee most central to the portfolio’s shape is Jewish Federation of Detroit and the most unlike its peers is Tsfr Care Fund. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.
Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.
Your grantees are a median of 29 years old; the field is 17. You back the established end — and your money leans older still.
The field is 20% startups (under 5 years old) — 2% of your grantees by number, and just 1% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 12% of the field you don’t fund.
Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.
43 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 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
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 UNITED JEWISH FOUNDATION ↗
- Who funds AMERICAN ISRAEL EDUCATION FOUNDATION INC ↗
- Who funds JEWISH FEDERATION OF DETROIT ↗
- Who funds BEAUMONT HEALTH FOUNDATION ↗
- Who funds Central Fund of Israel ↗
- Who funds WILLIAM BEAUMONT HOSPITAL ↗
- Who funds JEWISH COMMUNITY FOUNDATION OF LOS ANGELES ↗
- Who funds THE LAWFARE PROJECT INC ↗
- Who funds AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC ↗
- Who funds AMERICAN FRIENDS OF BAR-ILAN UNIVERSITY ↗
- Who funds BIRTHRIGHT ISRAEL FOUNDATION ↗
- Who funds JEWISH COMMUNITY CENTER OF METROPOLITAN DETROIT ↗
- Who funds AMERICAN FRIENDS OF THE ISRAEL MUSEUM ↗
- Who funds AMERICAN FRIENDS OF LATET HUMANITARIAN AID INC ↗
- Who funds ZAKA NORTH INC ↗
- Who funds AMERICAN FRIENDS OF NISHMAT INC ↗
- Who funds THE KOBY MANDELL FOUNDATION INC ↗
- Who funds DETROIT RIVERFRONT CONSERVANCY INC ↗
- Who funds HILLEL DAY SCHOOL OF METRO DETROIT ↗
- Who funds B'NAI B'RITH YOUTH ORGANIZATION ↗
- Who funds THE URBAN LAND INSTITUTE ↗
- Who funds JEWISH AGENCY FOR ISRAEL - NORTH AMERICAN COUNCIL ↗
- Who funds NFX ↗
- Who funds COLLEGE FOR CREATIVE STUDIES ↗
- Who funds AMERICAN COLLEGE OF PHYSICIANS INC ↗
- Who funds THE DETROIT INSTITUTE OF ARTS ↗
- Who funds JEAN AND SAMUEL FRANKEL JEWISH ACADEMY OF METROPOLITAN DETROIT ↗
- Who funds INTERNATIONAL STARS BASEBALL ↗
- Who funds HEALTHNETWORK FOUNDATION FKA HEALTH NET FOUNDATION INC ↗
- Who funds CITY OF HOPE ↗
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.
Open a dossier: The Eugene Applebaum Family Foundation · William Davidson Foundation · Community Foundation for Southeast Michigan · Hermelin Family Support Foundation · The Irving and Ethel Palman Foundation · Edward C and Linda Dresner Levy Foundation · Dte Energy Foundation · The Kresge Foundation · Grosfeld Foundation · Harold and Penny B Blumenstein Foundation Corporation · Karp Family Foundation · The Samuel and Jean Frankel Jewish Heritage 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 Schostak Family Support Foundation 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.
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.
Warm introductions · Powered by PlinthPlus
How do I get to Schostak Family Support Foundation?
Find your warmest path to Schostak Family Support 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.