· Private foundation
Wm O and Margaret H Dewitt 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.
Read this first · the figures below need context
85% of Wm O and Margaret H Dewitt Foundation’s FY2025 grant dollars went to Schwab Charitable Fund, not to grantees.
Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2025 names 5 organizations directly, so a portfolio cannot be read from it. Everything below is therefore FY2022, the last year Wm O and Margaret H Dewitt Foundation named its own grantees at scale: 8 organizations, $124k. It is dated, not current.
Organizations named directly on the return
Amber years are those where most dollars went to a sponsor.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2022
- Under $10k13 grants · $29k
- $10k–50k1 grant · $25k
- $50k–250k1 grant · $70k
| Recipient | Amount |
|---|---|
| YALE | $70,000 |
| YALE PARENTS ANNUAL FUND | $25,000 |
| MCLAUREN NORTHERN MICHIGAN FOUNDATION | $8,500 |
| FRIENDS OF THE FORGOTTEN | $3,000 |
| ST PETERS EPISCOPAL CHURCH | $2,500 |
| CONNECTICUT COLLEGE | $2,500 |
| Individual grant recipient | $2,000 |
| CHURCHILL SCHOOL AND CENTER | $2,000 |
| Individual grant recipient | $2,000 |
| Individual grant recipient | $1,500 |
| GROSSE POINT FARMS FOUNDATION | $1,500 |
| MARY INSTITUTE AND ST LOUIS COUNTRY DAY SCHOOL (MICDS) | $1,000 |
| ALZHEIMERS ASSOCIATION | $1,000 |
| CLEVELAND CLINIC INDIAN RIVER FOUNDATION | $1,000 |
| THE TAFT SCHOOL | $250 |
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 (FY17–20, $17k) land where the poverty rate runs at 8%, against an area that typically sits at 10%. 6% 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.
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.
28 repeat relationships — 9 still active in FY2022, 19 since wound down; 23 grantees were first funded in FY2022 (too recent to call). Read against FY2022, the last year this funder named its own grantees directly; its giving has since run through a sponsor, which reports no donor behind each grant.
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, 20% of grant dollars renewed an existing relationship; $148k 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
- TTTHE TAFT SCHOOL CORPORATION2× · 2021–2022 · $50k · revenue +82%
- EHENTITLEMENTS HOW INC2× · 2019–2020 · $50k · revenue +15%
- FOFRIENDS OF FORGOTTEN CHILDREN4× · 2017–2020 · $16k · revenue +454%
Funded once
TRUSTEES OF BOSTON COLLEGEgraduatedone grant, 2020 · $25k · revenue +50%- BHBEAUMONT HEALTH (HOSPTIAL)one grant, 2021 · $5k
- BHBEAUMONT HOSPITAL FOUNDATIONone grant, 2017 · $5k
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.
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…
Undergraduate, graduate, and professional education and research across a broad array of academic domains.
To educate students to be ethical and socially responsible leaders in a global community.
Mitchell college educates students through a highly individualized educational approach that brings forward each student's potential, reveals their strengths, and fosters personal growth.
The university's goal in the coming decade is to advance learning through the integration of teaching, research and service to others. the core of this goal is to prepare graduates to engage with the world and lead lives of meaning. to do…
The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
The organization's mission is to educate students for creative occupations in diverse fields of arts and media.
Fordham university, the jesuit university of new york, is committed to the discovery of wisdom and the transmission of learning, through research and through education of the highest quality. for more information, see schedule o.
The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.
Education and Research
The primary mission of furman as a liberal arts institution is to provide a distinctive education in fine arts, humanities, social sciences, mathematics and the sciences, as well as selected professional disciplines.
Dickinson college provides a useful, innovative and interdisciplinary education in the liberal arts and sciences to prepare students to lead rich and fulfilling lives of engaged global citizenship
For reference, the grantee most central to the portfolio’s shape is The Taft School Corporation and the most unlike its peers is Edsel & Eleanor Ford House. 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 44 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) — 4% of your grantees by number, and just 1% 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.
24 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. 24 of the 61 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 DONOR ADVISED CHARITABLE GIVING INC ↗
- Who funds THE GREATER CINCINNATI FOUNDATION ↗
- Who funds THE TAFT SCHOOL CORPORATION ↗
- Who funds ENTITLEMENTS HOW INC ↗
- Who funds TRUSTEES OF BOSTON COLLEGE ↗
- Who funds New York University ↗
- Who funds FRIENDS OF FORGOTTEN CHILDREN ↗
- Who funds MCLAREN NORTHERN MICHIGAN FOUNDATION ↗
- Who funds BEAUMONT HEALTH FOUNDATION ↗
- Who funds VERO BEACH MUSEUM OF ART INC ↗
- Who funds United Way of Greater Cincinnati ↗
- Who funds EDSEL & ELEANOR FORD HOUSE ↗
- Who funds CHURCHILL SCHOOL AND CENTER ↗
- Who funds Mary Institute and St Louis Country Day School ↗
- Who funds ASPEN FILM ↗
- Who funds GROSSE POINTE FARMS 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: National Philanthropic Trust · Vanguard Charitable Endowment Program · The Bank of America Charitable Foundation Inc · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · 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 Wm O and Margaret H Dewitt 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, a single department, or state — and drag the year to watch it move.
- Trustees of Boston College — 3% of income from government
- Connecticut College — 0% of income from government
- The Learning Alliance Inc — 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.
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Find your warmest path to Wm O and Margaret H Dewitt 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.