· Public charity
Henry Mayo Newhall Memorial Hospital
To be the most patient-centric hospital anywhere.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2024.
Where the money goes
Your grants by size, and where they go.
The 7 grants below total $430,925 — the rows itemised in this filing. The $6,999,132 headline is the total grant expense reported on the return, so the remaining $6,568,207 is giving the schedule does not break out: grants under the $5,000 itemisation floor, grants to individuals, and grants reported on other schedules. Every figure below describes the itemised rows only.
By grant size · FY2024
- Under $10k2 grants · $15k
- $10k–50k4 grants · $102k
- $250k+1 grant · $314k
| Recipient | Amount |
|---|---|
| WILLIAM S HART UNION HIGH SCHOOL DISTRICT | $314,103 |
| ID ME PROMOTIONS | $33,935 |
| SANTA CLARITA VALLEY ECONOMIC | $27,700 |
| BRIDGE TO HOME SCV | $23,847 |
| UNITED STATES POSTAL SERVICE | $16,540 |
| SOROPTIMIST INTERNATIONAL OF VALENCIA | $8,500 |
| NORTHEAST VALLEY HEALTH CORP | $6,300 |
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 (FY19–19, $100k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 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.
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 +42% since the first grant, against +29% for the ones you funded once.
14 repeat relationships — 7 still active in FY2024, 7 since wound down.
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, 100% of grant dollars renewed an existing relationship; $0 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
- TCThe College of the Canyons Foundation3× · 2018–2020 · $362k · revenue +12%
NORTHEAST VALLEY HEALTH CORPORATION4× · 2018–2024 · $285k · revenue +72%- BTBRIDGE TO HOME SCV6× · 2018–2024 · $215k · revenue +381%
Funded once
- HMHENRY MAYO MANAGEMENT SERVICE ORGANIZATIONone grant, 2018 · $100k
- SCSanta Clarita Valley Committee On Aginggraduatedone grant, 2019 · $100k · revenue +54%
- SCSANTA CLARITA VALLEY ECONOMIC DEVELOPMENT CORPORATIONgraduatedone grant, 2019 · $29k · revenue +51%
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.
Huntington Health stands for community. We stand for compassion. But more than anything, Huntington stands for health. Providing world-class health care is our specialty, and it's what we've been doing for the San Gabriel Valley since…
Provides primary care, oral health, and behavioral health care, including health education to the community without regard to the ability to pay for services.
To provide membership services, local level issue management, education, shared services, research, media support & consultation to northern california hospitals.
The organization provides primary medical, behavior health, and dental care to the population of san joaquin, and solano counties without regard to patients' ability to pay.
Promotion and advancement of children's health through patient care, research, and education.
We, saint agnes medical center and trinity health, serve together in the spirit of the gospel as a compassionate and transforming healing presence within our communities. saint agnes medical center is a member of trinity health.
To participate in and educate the public about health issues and ballot proposition activity related to health issues or of concern to hospitals and health systems.
To support health care activities and programs for the benefit of, and to provide health care services to, children and adults in central california with diseases, disorders and other health problems of pediatric origin, and to enhance the…
The organization is committed to the lifetime wellness of the communities by providing accessible, comprehensive quality health care to everyone with compassion and respect, regardless of ability to pay.
To eliminate disparities in health care access and outcomes by providing superior quality health and human services through an integrated world-class delivery system for latino, multi-ethnic underserved communities in southern california.
Iha's mission is to bring the healthcare community together to solve industry-wide challenges that stand in the way of high-value care. as a non-profit industry association, we use objective data, our decades of expertise, and our unique…
To improve the quality of life for the diverse communities we serve providing affordable and comprehensive healthcare and education in a welcoming multi-cultural environment.
For reference, the grantee most central to the portfolio’s shape is Henry Mayo Newhall Memorial Health Foundation and the most unlike its peers is American Diabetes Association. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
19 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. 19 of the 26 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 HENRY MAYO NEWHALL MEMORIAL HEALTH FOUNDATION ↗
- Who funds The College of the Canyons Foundation ↗
- Who funds NORTHEAST VALLEY HEALTH CORPORATION ↗
- Who funds BRIDGE TO HOME SCV ↗
- Who funds Santa Clarita Valley Committee On Aging ↗
- Who funds AMERICAN CANCER SOCIETY INC ↗
- Who funds SOROPTIMIST INTERNATIONAL OF VALENCIA ↗
- Who funds SANTA CLARITA VALLEY ECONOMIC DEVELOPMENT CORPORATION ↗
- Who funds WILLIAM S HART EDUCATION FOUNDATION WISH EDUCATION FOUNDATION ↗
- Who funds American Heart Association Inc ↗
- Who funds FUTBOL FOUNDATION OF SANTA CLARITA ↗
- Who funds American Diabetes Association ↗
- Who funds PARTNERS IN CARE FOUNDATION ↗
- Who funds HealthImpact ↗
- Who funds Child & Family Center ↗
- Who funds SANTA CLARITA VALLEY CHAMBER OF COMMERCE ↗
- Who funds MARCH OF DIMES INC ↗
- Who funds Triumph Foundation ↗
- Who funds INFECTIOUS DISEASE ASSOCIATION OF CALIFORNIA 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: The Ralph M Parsons Foundation · Kaiser Foundation Hospitals · California Community Foundation · 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 Henry Mayo Newhall Memorial Hospital 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.