· Private foundation
Wolf Family Foundation
Its FY2025 filing reports that it accepted unsolicited grant applications.
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.
By grant size · FY2025
- Under $10k32 grants · $56k
- $10k–50k3 grants · $58k
| Recipient | Amount |
|---|---|
| AGUDATH ISRAEL OF AMERICA | $25,000 |
| VARIOUS CHARITIES | $22,914 |
| Individual grant recipient | $10,000 |
| Individual grant recipient | $8,000 |
| keren y&y | $8,000 |
| BAIS YAAKOV OF BOSTON | $4,100 |
| Friends of United Hatzalah | $3,000 |
| Individual grant recipient | $2,800 |
| Kiryat Chinuch Labonim ASHDOD | $2,500 |
| Yeshiva Darchei Torah | $2,500 |
| Mosdot Botoshan | $2,450 |
| congregation noam elimelech lizensk | $2,050 |
| MACHON TIFERES BACHURIM | $2,000 |
| HEBREW ACADEMY 0F CLEVELAND | $1,800 |
| Toirem | $1,300 |
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 (FY20–25, $21k) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-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.
Where the work is directed
The same grants, placed two ways — where each recipient sits, and where its stated purpose earmarks the money.
About 71% of Wolf Family Foundation’s grant dollars are earmarked, by their stated purpose, for a different county than the recipient’s own address — money that lands at a nonprofit in one place but is meant to do its work in another. Read by recipient address, 75% of the giving stays in NY; read by stated purpose it is 35% — less of the work is directed home than the recipients' locations suggest.
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the foundation’s own 990 grant descriptions.
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.
51 repeat relationships — 20 still active in FY2025, 31 since wound down; 13 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, 73% of grant dollars renewed an existing relationship; $23k 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
- BYBAIS YAAKOV OF BOSTON INC6× · 2020–2025 · $21k · revenue +3%
- CCCHOFETZ CHAIM HERITAGE FOUNDATION5× · 2020–2025 · $12k · revenue +32%
- ATAHAVAS TZEDAKA INC2× · 2022–2023 · $11k · revenue +73%
Funded once
- IGIndividual grant recipientone grant, 2019 · $101k
- GGatewaysone grant, 2022 · $13k
- AAMATZone grant, 2017 · $10k
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.
Religious Teaching
encourage and facilitate the observance of traditional orthodox Jewish practices around the world.
For reference, the grantee most central to the portfolio’s shape is Tomchei Tzedaka Corp and the most unlike its peers is Tzedakah Vchesed Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
Your grantees are a median of 26 years old; the field is 16. You back the established end — and your money leans older still.
The field is 21% startups (under 5 years old) — 8% of your grantees by number, and just 2% of your money.
The orgs you fund almost never close — 2% lost their exemption, against 11% 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.
34 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. 34 of the 114 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
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 MESORAH HERITAGE FOUNDATION ↗
- Who funds AGUDATH ISRAEL OF AMERICA ↗
- Who funds HEBREW ACADEMY OF CLEVELAND ↗
- Who funds PEF ISRAEL ENDOWMENT FUNDS INC ↗
- Who funds BAIS YAAKOV OF BOSTON INC ↗
- Who funds CHOFETZ CHAIM HERITAGE FOUNDATION ↗
- Who funds AHAVAS TZEDAKA INC ↗
- Who funds Cleveland Community Mikvah Inc ↗
- Who funds KEREN HASHVIIS INC ↗
- Who funds TOMCHEI TZEDAKA CORP ↗
- Who funds ORLANDO TORAH ACADEMY INC ↗
- Who funds THE ETZ CHAIM CHARITABLE TRUST ↗
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 Ojc Fund · Jack Adjmi Family Foundation Inc · Zichron Chaim Charity Fund · Jewish Communal Fund · The Basch Family Foundation · Zichron Btz Tzedakah Foundation · The Zev and Susan Munk Family Foundation · Associated Jewish Charities of Baltimore · National Society for Hebrew Day Schools · The Tzedakah Fund · The R & S Family Foundation Inc · Greenzweig Family 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 Wolf Family 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, a single department, or state — and drag the year to watch it move.
- Bais Yaakov of Boston Inc — 7% of income from government
- The Special Children Center — 5% of income from government
- Mesorah Heritage Foundation — 1% of income from government
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 Wolf Family Foundation?
Find your warmest path to Wolf Family 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.