· Private foundation
Dm Duberg Char Tua #099764
Its FY2026 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 FY2021–2026.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2026
- Under $10k11 grants · $27k
- $10k–50k4 grants · $83k
- $50k–250k1 grant · $55k
| Recipient | Amount |
|---|---|
| THE CAROUSEL OF SMILES | $54,543 |
| LUTHERAN SOCIAL SVCS OF THE VIRGIN ISLAN | $29,000 |
| BRIDGEPORT HOSPITAL FOUNDATION | $22,000 |
| YALE UNIVERSITY SCHOOL OF MEDICINE | $21,000 |
| THE GOOD HOPE COUNTRY DAY SCHOOL | $10,543 |
| CALIFORNIA STATE WILDLIFE FOUNDATION | $5,000 |
| BRAVE TRAILS | $5,000 |
| ART FROM FOUND OBJECTS | $5,000 |
| AORTIC HOPE | $4,500 |
| TRINITY EPISCOPAL CHURCH | $3,000 |
| EAGLE ONE NELSON D ANCONA | $1,000 |
| THE SOUTHPORT SCHOOL | $900 |
| PEQUOT LIBRARY ASSOCIATION | $900 |
| KENTS HILL SCHOOL | $500 |
| EAGLEBROOK SCHOOL ANNUAL FUND | $493 |
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 (FY21–26) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 76% of your 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.
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.
16 repeat relationships — 14 still active in FY2026, 2 since wound down; 1 grantees were first funded in FY2026 (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 FY2026, 97% of grant dollars renewed an existing relationship; $5k 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
- COCAROUSEL OF SMILES LTD6× · 2021–2026 · $284k · revenue +93% · 65% of their budget
- GHGOOD HOPE COUNTRY DAY SCHOOL INC5× · 2022–2026 · $75k · revenue +4%
- CWCALIFORNIA WILDLIFE FOUNDATION3× · 2024–2026 · $15k · revenue +13%
Funded once
- FBFRENCH BROAD RIVER ACADEMY INCone grant, 2021 · $30k · revenue +18%
- YNYALE NEW HAVEN HOSPITALone grant, 2024 · $23k
- WWILDHEARTgraduatedone grant, 2021 · $21k · revenue +104%
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 peak school seeks to ignite a passion for learning, to develop students of diverse talents and backgrounds who think critically and act with integrity, and to graduate compassionate, confident, capable students who will embrace their…
Unite goodness and knowledge and inspire youth from every quarter to lead purposeful lives. [text in quotations is taken from the academy's deed of gift, drafted in 1781] knowledge and goodness "above all, it is expected that the attention…
Brunswick school, inc. is a day school for boys in pre-kindergarten through twelfth grade. the purpose of the school is to educate the "whole boy". it does so by helping boys and young men - without regard to culture, ethnicity or religion…
Lowell school (the school) provides educational services to approximately 314 students in grades pre-kindergarten through 8th grade. the school strives to create a diverse, equitable, and inclusive learning environment, and offers a…
A preschool through 12th grade, private, college preparatory school. the school's mission statement is "together, cultivating the best in each for the benefit of all."
Belmont Hill School educates boys in mind, body, and spirit to develop men of good character. Our community encourages and challenges students to discover and pursue passions, seek excellence and face adversity with resilience. We…
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…
Hillsdale college is a private liberal arts college with approximately 1,500 students. founded in 1844, the college remains, in the words of its articles of association, "grateful to god for the inestimable blessings resulting from the…
In an atmosphere of mutual respect and responsibility, the oaks school prepares students to meet the world with the combined wisdom of an intelligent mind, a skilled hand, and a compassionate heart.
At the chestnut hill school, our mission to educate children is deeply rooted in a commitment to academic excellence, diversity, and community. we engage, challenge and support children as they develop the skills and confidence to achieve…
The masters school celebrates active participation, deep understanding, and meaningful connection. a community of diverse individuals, we gather to learn, to strive, to dare, to do - to be a power for good in the world.
The mission of blackstone academy is to build a small community of learners and leaders that fosters independent inquiry, teamwork, communication, and problem solving.
For reference, the grantee most central to the portfolio’s shape is The Southport School Inc and the most unlike its peers is Aortic Hope Inc. 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, 2017–2026.
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 2017–2026, not grant rows in a single year — so this will not match the grant count on the cover. 16 of the 24 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 CAROUSEL OF SMILES LTD ↗
- Who funds BRIDGEPORT HOSPITAL FOUNDATION INC ↗
- Who funds GOOD HOPE COUNTRY DAY SCHOOL INC ↗
- Who funds Yale University ↗
- Who funds MILTON ACADEMY ↗
- Who funds FRENCH BROAD RIVER ACADEMY INC ↗
- Who funds WILDHEART ↗
- Who funds CALIFORNIA WILDLIFE FOUNDATION ↗
- Who funds Brave Trails ↗
- Who funds THE SOUTHPORT SCHOOL INC ↗
- Who funds Juntos Vieqeus Inc ↗
- Who funds AORTIC HOPE INC ↗
- Who funds KENTS HILL SCHOOL ↗
- Who funds PEQUOT LIBRARY ASSOCIATION ↗
- Who funds SMART KIDS WITH LEARNING DISABILITIES INC ↗
- Who funds BEN JACKSON FOUNDATION 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: National Philanthropic Trust · The Pfizer Foundation Inc · The Bank of America Charitable Foundation Inc · Paypal Charitable Giving Fund · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · American Online Giving Foundation 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 Dm Duberg Char Tua #099764 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.
- Yale University — 12% of income from government
- Pequot Library Association — 0% of income from government
- Milton Academy — 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.