· Private foundation
Tw Sidney J Harris
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 $10k5 grants · $24k
- $10k–50k5 grants · $50k
| Recipient | Amount |
|---|---|
| JEWISH FAMILY VOCATIONAL SERVICE OF | $10,000 |
| THE RWJ UNIVERSITY HOSPITAL FOUNDATION | $10,000 |
| LEGACY TREATMENT SERVICES INC | $10,000 |
| ANSHE EMETH COMMUNITY DEVELOPMENT | $10,000 |
| CHILDRENS SPECIALIZED HOSPITAL FDN | $10,000 |
| BIG BROTHERS BIG SISTERS OF COASTAL | $5,000 |
| LITTLE SERVANT SISTERS | $5,000 |
| HARKALS INC | $5,000 |
| Individual grant recipient | $5,000 |
| WOMEN AWARE INC | $4,000 |
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 (FY21–25, $54k) land where the poverty rate runs at 8%, against an area that typically sits at 6%. 91% 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.
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 +77% since the first grant, against 0% for the ones you funded once.
8 repeat relationships — 3 still active in FY2025, 5 since wound down; 7 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, 34% of grant dollars renewed an existing relationship; $49k 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
- LSLittle Servant Sisters5× · 2020–2025 · $65k · revenue +77%
- TRTHE RWJ UNIVERSITY HOSPITAL FOUNDATION INC3× · 2023–2025 · $40k · revenue +156%
- JCJEWISH COMMUNITY CENTER OF MIDDLESEX COUNTY INC2× · 2021–2023 · $35k · revenue +36%
Funded once
- JCJEWISH COMMUNITY CENTERone grant, 2019 · $20k
- JFJOHN F KENNEDY MEDICAL CENTERone grant, 2019 · $20k
- CACOURT APPOINTED SPECIAL ADVOCATES OF NJone grant, 2023 · $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 be the preeminent provider of specialized healthcare services for infants, children and young adults. the organization provides medically necessary pediatric healthcare services to all children in a non-discriminatory manner regardless…
To provide high quality care & management services for people in need of long term care, subacute care, adult day care, huntington's disease, head injury reprogramming, respiratory care, transitional living & assisted living.
To provide high quality care & management services for people in need of long
The organization's mission is to offer healthcare services with compassion and dignity. the organization provides patients, their families and all in need, excellence in hospital and healthcare services and programs to enhance community…
The organization is committed to providing the full spectrum of life-enhancing care and services to create and sustain healthy, vibrant communities. please refer to schedule h, part vi, question 5 for the organization's community benefit…
Jfk medical associates, p.a. is committed to excellence in providing quality and compassionate healthcare services to diverse communities.
To serve as the physician services component of a tax-exempt healthcare delivery network and to thereby promote, support & further the charitable purposes, programs & services of hmh hospitals corp.
The corporation is organized for charitable, educational, and scientific purposes, and to provide pediatric home health care, alternate site and other pediatric services to pediatric patients. in addition, kids home care conducts health…
To serve as the physician services component of a tax-exempt healthcare delivery network and to thereby promote, support & further the charitable purposes, programs & services of hmh hospitals corp.
Cmmc is committed to providing exceptional services and quality to the communities they serve through their passion for excellence and perfection. cmmc prides itself on commitment and compassion, leadership and loyalty, accountability,…
To deliver safe, quality, cost effective healthcare services, providing access and value to the community through a unified effort that meets individual needs with dignity and respect. through its dynamic, strategic partnerships, robert…
To provide high quality & compassionate healthcare services to its
For reference, the grantee most central to the portfolio’s shape is Hackensack Meridian Health Inc and the most unlike its peers is Little Servant Sisters. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
10 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. 10 of the 22 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 Little Servant Sisters ↗
- Who funds THE RWJ UNIVERSITY HOSPITAL FOUNDATION INC ↗
- Who funds JEWISH COMMUNITY CENTER OF MIDDLESEX COUNTY INC ↗
- Who funds Hackensack Meridian Health Inc ↗
- Who funds MIDDLESEX COUNTY RECREATIONAL COUNCIL KIDDIE KEEP WELL CAMP ↗
- Who funds CHILD WELLNESS INSTITUTE INC ↗
- Who funds LEGACY TREATMENT SERVICES INC ↗
- Who funds CHILDREN'S SPECIALIZED HOSPITAL FOUNDATION INC ↗
- Who funds HARK-ALS INC ↗
- Who funds WOMEN AWARE 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: Investors Foundation Inc · Oceanfirst Foundation · The Robert Wood Johnson Foundation · Magyarbank Charitable Foundation · The Provident Bank Foundation · Columbia Bank Foundation · Bristol-Myers Squibb Foundation Inc · Community Foundation of New Jersey · Charities Aid Foundation America · The Bank of America Charitable Foundation Inc · Paypal Charitable Giving Fund · American Online Giving Foundation 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 Tw Sidney J Harris 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.
- Women Aware Inc — 43% of income from government
- Little Servant Sisters — 8% of income from government
- Legacy Treatment Services Inc — 2% 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.