· Private foundation
James and Ada Horwich Family 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 you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2021–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k42 grants · $50k
- $10k–50k4 grants · $55k
- $50k–250k2 grants · $171k
| Recipient | Amount |
|---|---|
| JEWISH FEDERATION OF LOS ANGELES | $96,000 |
| UCLA FOUNDATION | $75,000 |
| IKAR (GIFT MEMBERSHIP FOR DANIELLE & FAMILY) | $21,480 |
| NEW ISRAEL FUND | $13,500 |
| AMERICAN FRIENDS OF THE ISRAEL PHILHARMONIC ORCHESTRA | $10,000 |
| AMERICAN FRIENDS OF ISRAEL MUSEUM (AFIM) - GALA | $10,000 |
| AMERICAN FRIENDS OF HEBREW UNIVERSITY | $8,500 |
| THE ARCHER FUND | $5,500 |
| Individual grant recipient | $5,000 |
| ISRAEL POLICY FORUM | $3,000 |
| Individual grant recipient | $2,500 |
| J STREET EDUCATION FUND | $2,500 |
| UCLA HILLEL | $2,500 |
| JVS SOCAL | $2,000 |
| Individual grant recipient | $1,800 |
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 (FY21–25, $11k) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 90% 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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +13% since the first grant, against +6% for the ones you funded once.
39 repeat relationships — 17 still active in FY2025, 22 since wound down; 28 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, 13% of grant dollars renewed an existing relationship; $163k 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
- HMHOLOCAUST MUSEUM LA4× · 2021–2025 · $31k · revenue +14%
- CHChildren's Hospital Los Angeles3× · 2023–2025 · $7k · revenue +13%
- BSBRENTWOOD SCHOOL4× · 2022–2025 · $7k · revenue +18%
Funded once
- LJLA JEWISH FEDERATION (2020 GIFT ADA)one grant, 2021 · $120k
- UFUCLA FOUNDATION NAZARIAN CENTERone grant, 2023 · $20k
- UFUCLA FOUNDATION (NAZARIAN CENTER FUND) 35one grant, 2024 · $20k
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.
To create an informed, celebratory and satisfying jewish community for students at the university of southern california, to deepen jewish identity through social, intellectual and spiritual participation, to offer diversified…
Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.
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…
Bje enhances the quality of, increases access to, and encourages participation in jewish education throughout the jewish communities of greater los angeles. bje is an advocate, planner, catalyst, and creative leader for strengthening and…
Promotes excellence in jewish learning & leadership within a pluralistic environment. see sch ohebrew college promotes excellence in jewish learning and leadership within a pluralistic environment of open inquiry, intellectual rigor,…
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…
Ihds utilizes a dual general and judaic studies curriculum. the judaic studies curriculum emphasizes the fundamentals of hebrew reading, writing and speaking, jewish history, holidays, jewish values, torah, the jewish life cycle, the land…
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…
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.
San Diego Jewish Academy empowers each student to learn for life, guided by Jewish values and rooted in strength of community.
We steward $1.5 billion in charitable assets through donor-advised funds, endowments, and other giving vehicles. partnering with 1,400 individuals, families, and organizations, we build enduring legacies and multigenerational impact. in…
Hillel's mission is to enrich the lives of jewish undergraduate and graduate students so that they may enrich the jewish people and the world.
For reference, the grantee most central to the portfolio’s shape is Brown Hillel Foundation and the most unlike its peers is Patsy and Arnold Palmer Foundation. 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 34 years old; the field is 14. You back the established end — and your money leans older still.
The field is 24% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 14% 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.
49 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. 49 of the 173 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 UCLA FOUNDATION ↗
- Who funds HOLOCAUST MUSEUM LA ↗
- Who funds NEW ISRAEL FUND ↗
- Who funds American Friends of Israel Philharmonic Orchestra ↗
- Who funds PATSY AND ARNOLD PALMER FOUNDATION ↗
- Who funds Jewish Community Centers of Chicago ↗
- Who funds ANTI-DEFAMATION LEAGUE ↗
- Who funds Children's Hospital Los Angeles ↗
- Who funds BRENTWOOD SCHOOL ↗
- Who funds ISRAAID US GLOBAL HUMANITARIAN ASSISTANCE INC ↗
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 Community Foundation of Los Angeles · The Annenberg Foundation · Jewish Communal Fund · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · California Community Foundation · The Stanley & Joyce Black Family Foundation · The Rosalinde and Arthur Gilbert Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Fjc · Alpert & Alpert Foundation · David & Sylvia Weisz Foundation · Jewish Federation Council of Greater La
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 James and Ada Horwich 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.
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Find your warmest path to James and Ada Horwich 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.