· Private foundation
Four D Charitable 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.
What you funded, over time
Every grant clustered by its grantee’s IRS cause code (NTEE), by year — across FY2024–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k8 grants · $32k
- $10k–50k9 grants · $190k
- $50k–250k3 grants · $210k
- $250k+1 grant · $250k
| Recipient | Amount |
|---|---|
| GREENWICH COUNTRY DAY SCHOOL INC | $250,000 |
| THE MILKEN INSTITUTE | $100,000 |
| GREENWICH COUNTRY DAY SCHOOL INC | $60,000 |
| COMMUNITY FOUNDATION OF JACKSON HOLE | $50,000 |
| BONEFISH & TARPON TRUST INC | $25,750 |
| TRUSTEES OF DARTMOUTH COLLEGE | $25,000 |
| GRAND TETON NATIONAL PARK FOUNDATION | $25,000 |
| NATIONAL EDUCATION ALLIANCE FOR BORDERLINE PERSONA | $25,000 |
| WAKE FOREST UNIVERSITY | $20,000 |
| FACULTY STUDENT ASSOCIATION OF DOWNSTATE MEDICAL C | $20,000 |
| TRINITY CHURCH | $20,000 |
| THE JACKSON HOLE ONE FLY FOUNDATION | $18,950 |
| BRAVE HOUSE INC | $10,000 |
| MICHAEL C ROTHBERG 9-11 MEMORIAL SCHOLARSHIP FUND | $5,000 |
| EMOTIONS MATTER INC | $5,000 |
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.
Dollar for dollar, your grants (FY24–25) land where the poverty rate runs at 10%, against an area that typically sits at 11%. 25% of your 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.
Where the work is directed
The same grants, placed two ways — where each recipient sits, and where its stated purpose earmarks the money.
About 7% of Four D Charitable Foundation’s grant dollars are earmarked, by their stated purpose, for a different county than the recipient’s own address — money that lands at a nonprofit in one place but is meant to do its work in another.
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the foundation’s own 990 grant descriptions.
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.
Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…
The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
Dedicated to learning, personal growth, knowledge creation, and the betterment of society. the university engages students in aquiring the knowledge, skills, and values necessary to thrive in and contribute to a pluralistic, complex world.
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…
New york school of interior design provides the most innovative, immersive, and transformative interior design education in the world, demonstrating the impact of professionally designed interiors on the health, happiness, and well-being…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
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.
At sarah lawrence college, our mission is to graduate citizens of the world who are diverse in every definition of the word, who take intellectual and creative risks, and who are able to focus exceptional intellectual discipline (continued…
To provide students with the knowledge, skills, ethical values needed for a career in law.
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…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.
For reference, the grantee most central to the portfolio’s shape is Trustees of the Lawrenceville School and the most unlike its peers is Wake Forest University. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
16 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. 16 of the 18 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 GREENWICH COUNTRY DAY SCHOOL INC ↗
- Who funds THE MILKEN INSTITUTE ↗
- Who funds COMMUNITY FOUNDATION OF JACKSON HOLE ↗
- Who funds NATIONAL EDUCATION ALLIANCE FOR BORDERLINE PERSONALITY DISORDERS INC ↗
- Who funds BONEFISH & TARPON TRUST INC ↗
- Who funds GRAND TETON NATIONAL PARK FOUNDATION ↗
- Who funds WAKE FOREST UNIVERSITY ↗
- Who funds FACULTY STUDENT ASSOCIATION OF DOWNSTATE MEDICAL CENTER INC ↗
- Who funds JACKSON HOLE ONE FLY FOUNDATION ↗
- Who funds BRAVE HOUSE INC ↗
- Who funds Emotions Matter Inc ↗
- Who funds American School in London Foundation ↗
- Who funds CHATHAM ROCK ISLAND INC ↗
- Who funds MICHAEL ROTHBERG SEPT 11TH MEMORIAL SCHOLARSHIP INC ↗
- Who funds TRUSTEES OF THE LAWRENCEVILLE SCHOOL ↗
- Who funds AMHERST COLLEGE TRUSTEES ↗
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: Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc · 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 Four D Charitable 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.
- Amherst College Trustees — 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.