· Private foundation
David C Winch Family Foundation
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 FY2018–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k1 grant · $6k
- $10k–50k5 grants · $65k
| Recipient | Amount |
|---|---|
| EVANS SCHOLARS FOUNDATION | $25,000 |
| THE MORAINE CADDY SCHOLARSHIP FUND | $10,000 |
| THERAPEUTIC RIDING INSTITUTE | $10,000 |
| LIFEWORKS AUTISM SERVICES | $10,000 |
| NORTHERN MICHIGAN EQUINE THERAPY | $10,000 |
| UNIVERSITY OF DAYTON | $6,000 |
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 (FY21–24, $25k) land where the poverty rate runs at 12%, against an area that typically sits at 11%. 40% 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 +27% since the first grant, against +19% for the ones you funded once.
7 repeat relationships — 6 still active in FY2024, 1 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
- UOUniversity of Dayton5× · 2020–2024 · $91k · revenue +27%
- MCMORAINE CADDY SCHOLARSHIP FUND5× · 2018–2024 · $43k · revenue +29%
- NMNORTHERN MICHIGAN EQUINE THERAPY2× · 2023–2024 · $15k · revenue +15%
Funded once
- SJST JOSEPH HOME INCone grant, 2022 · $5k · revenue +14%
- BJBELLEFAIRE JEWISH CHILDREN'S BUREAUone grant, 2021 · $5k · revenue -5%
- AAASCENDIGO AUTISM SERVICES INCone grant, 2018 · $3k · revenue +19%
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.
Joyride center provides therapeutic horsemanship activities and therapies to improve the physical and cognitive conditions of people with disabilities ages 3 to adult.
To provide an environment where children on the autistic spectrum can develop their potential academically, emotionally, socially, communicatively, physically and gain functional independence using programs and methods that are selected…
National center for equine facilitated training is dedicated to helping people with special needs reach beyond their boundaries through equine-assisted therapies, education, and research.
Mane Gait provides therapeutic horseback riding to children and adults with a wide range of developmental difficulties, enabling them to gain strength, confidence, and a sense of belonging.
We improve quality of life through equine-based therapy to physically, mentally and socially/emotionally challenged individuals. Our unique program integrates academic, social and physical skills using the horse as a catalyst.
Rising stars therapeutic riding center strives to develop a strong and reputable equine assisted therapy program. the benefits of equine assisted activities (therapeutic riding and hippotherapy) have been recognized for years. they are…
We support individuals with autism and their families through programming in the areas of academics, adaptive behavior, communication, and social participation.
Therapeutic Lessons Lessons to Children with Developmental Disorders
To provide cost-effective residential, social, intellectual, physical and vocational services to individuals with autism in group homes and in home support.
Dynamic Strides Therapy is a non-profit outpatient pediatric therapy facility that offers occupational, physical and speech therapies to children with special needs. Patients receive unique treatment that combines traditional occupational,…
"to heal with horses" by offering nationally accredited, affordable, horse-centered therapies and experiences that bring strength, independence, confidence and joy to central oregonians of all ages and abilities.
Provides transdisciplinary behavioral intervention and education to children and young adults, ages six to twenty-one, diagnosed with autism spectrum disorder and other developmental disabilities.
For reference, the grantee most central to the portfolio’s shape is Bellefaire Jewish Children's Bureau and the most unlike its peers is Therapeutic Riding Institute Inc. 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 12 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 University of Dayton ↗
- Who funds THERAPEUTIC RIDING INSTITUTE INC ↗
- Who funds MORAINE CADDY SCHOLARSHIP FUND ↗
- Who funds NORTHERN MICHIGAN EQUINE THERAPY ↗
- Who funds HEALTHNETWORK FOUNDATION FKA HEALTH NET FOUNDATION INC ↗
- Who funds ST JOSEPH HOME INC ↗
- Who funds BELLEFAIRE JEWISH CHILDREN'S BUREAU ↗
- Who funds ASCENDIGO AUTISM SERVICES INC ↗
- Who funds ELS FOR AUTISM FOUNDATION ↗
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: 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 David C Winch 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.
Warm introductions · Powered by PlinthPlus
How do I get to David C Winch Family Foundation?
Find your warmest path to David C Winch 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.