· Private foundation
Zelazo Family Foundation
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2021–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k18 grants · $38k
- $10k–50k2 grants · $42k
| Recipient | Amount |
|---|---|
| MIT ALUMNI ASSOCIATION | $21,360 |
| WASHINGTON INSTITUTE FOR NEAR EAST | $20,400 |
| AMERICAN TECHNION SOCIETY | $6,000 |
| SCHOOL FOR CHILD WHIDDEN INTELLIG | $5,000 |
| AMERICA-ISRAEL CULTURAL FOUNDATION | $3,500 |
| JEWISH FEDERATION OF NORTHERN NJ | $3,360 |
| TEMPLE BETH RISHON | $3,050 |
| JUNIOR ACHIEVEMENT OF WISCONSIN | $2,078 |
| AMER FRIENDS OF OPEN U OF ISRAEL | $2,000 |
| AMERICAN MUSEUM OF NATURAL HISTORY | $2,000 |
| VARIOUS UNDER 500 EACH | $1,823 |
| SHALOM HARTMAN INST OF N AMERICA | $1,550 |
| AMER FRIENDS OF ISRAEL NAVY SEALS | $1,500 |
| METROPOLITAN MUSEUM OF ART | $1,500 |
| ACADEMY OF JEWISH RELIGION | $1,365 |
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 (FY22–22, $1k) land where the poverty rate runs at 17%, against an area that typically sits at 12%. 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.
Which US states your grants reach
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.
16 repeat relationships — 14 still active in FY2024, 2 since wound down; 4 grantees were first funded in FY2024 (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 FY2024, 96% of grant dollars renewed an existing relationship; $3k 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
- TATHE ACADEMY FOR JEWISH RELIGION3× · 2021–2024 · $48k · revenue +67%
JUNIOR ACHIEVEMENT OF WISCONSIN INC2× · 2023–2024 · $7k · revenue +7%- AMAmerican Museum of Natural History3× · 2021–2024 · $6k · revenue +24%
Funded once
- WIWASHINGTON INSTITUTE FOR NEAR EAST POLICYone grant, 2021 · $16k · revenue -13%
- SFSchool for Child WHidden Intone grant, 2021 · $5k
DISCOVERY WORLD LTDgraduatedone grant, 2023 · $3k · revenue +109%
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 mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.
Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.
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 Jewish War Veterans of the USA National Memorial, Inc., doing business as the National Museum of American Jewish Military History, is to preserve, interpret, and share the history of Jewish Americans who have served in…
Chartered by a unanimous act of congress, the museum is america's national institution for the documentation, study, interpretation, and education of holocaust history and serves as our country's memorial to the victims of the holocaust.…
The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.
The university is composed of several colleges and schools providing undergraduate, graduate, professional and post-doctoral education and training and research and clinical programs.
To prepare students for the rabbinate and to issue the traditional certificate of ordination in connection therewith. the seminary is authorized to confer the degree of master of hebrew literature (m.h.l.), doctor of hebrew literature…
The organization's mission is to engage in non partisan analysis of u.s. foreign policy in the middle east, with special emphasis on the middle east peace process, and to present policymakers in the united states, in the region and in the…
The weitzman national museum of american jewish history, on independence mall in philadelphia, presents educational programs and experiences that preserve, explore, and celebrate the history of jews in america. its purpose is to connect…
For reference, the grantee most central to the portfolio’s shape is American Jewish Committee and the most unlike its peers is American Museum of Natural History. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
16 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. 16 of the 34 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 THE ACADEMY FOR JEWISH RELIGION ↗
- Who funds WASHINGTON INSTITUTE FOR NEAR EAST POLICY ↗
- Who funds AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC ↗
- Who funds COMMITTEE FOR ACCURACY IN MIDDLE EAST REPORTING IN AMERICA INC ↗
- Who funds JUNIOR ACHIEVEMENT OF WISCONSIN INC ↗
- Who funds American Museum of Natural History ↗
- Who funds AMERICA-ISRAEL CULTURAL FOUNDATION INC ↗
- Who funds JEWISH FEDERATION OF NORTHERN NEW JERSEY INC ↗
- Who funds DISCOVERY WORLD LTD ↗
- Who funds METROPOLITAN MUSEUM OF ART ↗
- Who funds AMERICAN JEWISH COMMITTEE ↗
- Who funds NESHAMA- ASSOCIATION OF JEWISH CHAPLAINS (NAJC) ↗
- Who funds Museum of Modern Art ↗
- Who funds MIDDLE EAST MEDIA AND RESEARCH INSTITUTE INC ↗
- Who funds THE HARRY AND ROSE SAMSON FAMILY JEWISH COMMUNITY CENTER OF MILWAUKEE ↗
- Who funds Global Taiwan Institute ↗
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: Jewish Communal Fund · National Philanthropic Trust · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Zelazo 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 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 Zelazo Family Foundation?
Find your warmest path to Zelazo 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.