· Private foundation
The Aufrichtig 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 FY2019–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k1 grant · $2k
- $10k–50k9 grants · $118k
| Recipient | Amount |
|---|---|
| Joseph Florence Mandel Jewish Day S | $35,000 |
| Perelman Jewish Day School | $13,000 |
| Yeshiva of Greater Washington | $10,000 |
| Dickinson College | $10,000 |
| Hillel International | $10,000 |
| American Friends of Israel Elwyn | $10,000 |
| Chabad Lubavitch of Delaware County | $10,000 |
| Talmudic University | $10,000 |
| Israel Emergency Alliance dba Stand | $10,000 |
| Congregation Ohev Shalom | $2,000 |
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 (FY22–25, $33k) land where the poverty rate runs at 7%, against an area that typically sits at 10%. 0% 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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +56% since the first grant, against +48% for the ones you funded once.
8 repeat relationships — 5 still active in FY2025, 3 since wound down; 5 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, 38% of grant dollars renewed an existing relationship; $75k 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
- RARAYMOND AND RUTH PERELMAN JEWISH DAY SCHOOL7× · 2019–2025 · $378k · revenue +56%
DICKINSON COLLEGE6× · 2019–2025 · $110k · revenue +34%
AMERICAN FRIENDS OF ISRAEL ELWYN4× · 2022–2025 · $33k · revenue +231%
Funded once
- JFJOSEPH & FLORENCE MANDEL JEWISH DAY SCHOOLgraduatedone grant, 2021 · $25k · revenue +48%
- COChabad of Delaware Countyone grant, 2024 · $10k
- IGIndividual grant recipientone grant, 2020 · $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.
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 school trains advanced talmudic scholars, enabling them to become high level teachers and religious leaders in israel and the united states using specific methodology combining traditional talmudic study with innovative learning…
Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.
YBH of Passaic, a K-8 yeshiva in Passaic, New Jersey, emphasizes the primacy of Torah and Yiras Shomayim and offers a serious and comprehensive General Studies curriculum. YBH stresses the importance of middos tovos and acting with…
To enrich the lives of jewish and undergraduate students so that they may enrich the jewish people and the world. penn state hillel's student leaders, professionals, and lay leaders are dedicated to creating a pluralistic, welcoming, and…
To educate and develop students whose intellect, moral character and Jewish identity provide a lifelong foundation for personal growth, commitment to the Jewish people and Tikkun Olam--improving the world in which we live.
To provide education in general and judiac studies
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…
Cjl partners with students and other members of the princeton community to sustain and grow a welcoming, multi-faceted and pluralistic jewish community that is fully-integrated into the fabric of campus life and which provides personally…
For reference, the grantee most central to the portfolio’s shape is Joseph & Florence Mandel Jewish Day School and the most unlike its peers is Dickinson College. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
9 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. 9 of the 18 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 RAYMOND AND RUTH PERELMAN JEWISH DAY SCHOOL ↗
- Who funds DICKINSON COLLEGE ↗
- Who funds AMERICAN FRIENDS OF ISRAEL ELWYN ↗
- Who funds JOSEPH & FLORENCE MANDEL JEWISH DAY SCHOOL ↗
- Who funds YESHIVA OF GREATER WASHINGTON INC ↗
- Who funds ISRAEL EMERGENCY ALLIANCE ↗
- Who funds HILLEL THE FOUNDATION FOR JEWISH CAMPUS LIFE ↗
- Who funds LANKENAU MEDICAL CENTER FOUNDATION ↗
- Who funds Central Fund of Israel ↗
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: Vanguard Charitable Endowment Program · National Philanthropic Trust · Donor Advised Charitable Giving 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 The Aufrichtig 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.
- Yeshiva of Greater Washington Inc — 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 The Aufrichtig Foundation?
Find your warmest path to The Aufrichtig 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.