· Private foundation
Lloyd a Marks and Janice Siegel Foundation Inc
Its FY2024 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 FY2020–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k32 grants · $21k
- $10k–50k1 grant · $28k
| Recipient | Amount |
|---|---|
| JEWISH FAMILY SERVICE OF GREATER METRO WEST | $28,000 |
| NEW YORK PUBLIC RADIO | $2,500 |
| THE MICHAEL J FOX FOUNDATION | $2,000 |
| PARKINSON'S FOUNDATION | $2,000 |
| PLANNED PARENTHOOD OF NORTHERN CENTRAL AND SOUTHERN NEW JERSEY | $1,500 |
| UNITED SERVICE ORGANIZATION | $1,000 |
| UNIVERSITY OF MICHIGAN(MEDICAL SCHOOL SCHOLARSHIPS) | $1,000 |
| ANTI-DEFAMATION LEAGUE | $1,000 |
| UNIVERSITY OF MICHIGAN(LAW SCHOOL FUND) | $1,000 |
| PLANNED PARENTHOOD FEDERATION OF AMERICA | $500 |
| THE MOFFITT CANCER CENTER FOUNDATION | $500 |
| FRIENDS OF BRIGHTWOOD PARK | $500 |
| HIAS | $500 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY | $500 |
| ALZHEIMER'S DISEASE RESEARCH | $500 |
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.
Dollar for dollar, your grants (FY20–24) land where the poverty rate runs at 13%, against an area that typically sits at 9%. 86% of your 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 +41% since the first grant, against -9% for the ones you funded once.
54 repeat relationships — 27 still active in FY2024, 27 since wound down; 5 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, 98% of grant dollars renewed an existing relationship; $1k 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
- CFCommunity Food Bank Of New Jersey Inc4× · 2020–2023 · $14k · revenue +26%
- NYNEW YORK PUBLIC RADIO5× · 2020–2024 · $13k · revenue +4%
THE MICHAEL J FOX FOUNDATION FOR PARKINSON'S RESEARCH5× · 2020–2024 · $10k · revenue +150%
Funded once
The American Jewish Joint Distribution Committee Incone grant, 2022 · $250 · revenue -9%
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.
Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…
To bring quality public television programs and resources to communities throughout new jersey and its tri-state neighbors. its content, both on-air and online, aims to reflect the diverse
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Undergraduate, graduate, and professional education and research across a broad array of academic domains.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
The mission of the george washington university (gw) is to educate individuals in liberal arts, languages, sciences, learned professions, and other courses and subjects of study, and to conduct scholarly research and publish the findings…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
For reference, the grantee most central to the portfolio’s shape is Healthright International Inc and the most unlike its peers is International Rescue Committee Inc. 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 55 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% 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 13% 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.
39 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. 39 of the 63 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 JEWISH FEDERATION OF GREATER PHILADELPHIA ↗
- Who funds Community Food Bank Of New Jersey Inc ↗
- Who funds NEW YORK PUBLIC RADIO ↗
- Who funds THE MICHAEL J FOX FOUNDATION FOR PARKINSON'S RESEARCH ↗
- Who funds PARKINSON'S FOUNDATION INC ↗
- Who funds RUTGERS UNIVERSITY FOUNDATION ↗
- Who funds PLANNED PARENTHOOD OF NORTHERN CENTRAL AND SOUTHERN NEW JERSEY INC ↗
- Who funds University of Michigan ↗
- Who funds SOUTHERN POVERTY LAW CENTER INC ↗
- Who funds Save The Children Federation Inc ↗
- Who funds PLANNED PARENTHOOD FEDERATION OF AMERICA INC ↗
- Who funds ANTI-DEFAMATION LEAGUE ↗
- Who funds Massachusetts Institute of Technology ↗
- Who funds International Rescue Committee INC ↗
- Who funds THE HUNTER COLLEGE FOUNDATION INC ↗
- Who funds UNIVERSITY OF MARYLAND COLLEGE PARK FOUNDATION INC ↗
- Who funds SMILE TRAIN INC ↗
- Who funds NATURAL RESOURCES DEFENSE COUNCIL INC ↗
- Who funds ENVIRONMENTAL DEFENSE FUND INCORPORATED ↗
- Who funds AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC ↗
- Who funds UNITED WAY OF GREATER UNION COUNTY % JULIENNE CHERRY ↗
- Who funds SIERRA CLUB FOUNDATION ↗
- Who funds UNION COUNTY COLLEGE FOUNDATION ↗
- Who funds MICHIGAN B'NAI B'RITH HILLEL FOUNDATION INC ↗
- Who funds WESTFIELD VOLUNTEER RESCUE SQUAD ↗
- Who funds Elijahs Promise 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: Columbia Bank Foundation · Community Foundation of New Jersey · The Robert Wood Johnson Foundation · Jpmorgan Chase Foundation · The Bank of America Charitable Foundation Inc · The Pfizer Foundation Inc · Verizon Foundation · Charities Aid Foundation America · National Philanthropic Trust · American Endowment Foundation · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc
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 Lloyd a Marks and Janice Siegel Foundation Inc 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.
- Massachusetts Institute of Technology — 35% of income from government
- Save the Children Federation Inc — 30% of income from government
- Elijahs Promise Inc — 1% of income from government
- Rutgers University Foundation — 0% 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.