· Private foundation
The Duncan Genesis Foundation
Its FY2024 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 FY2017–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k11 grants · $35k
- $10k–50k7 grants · $115k
| Recipient | Amount |
|---|---|
| ROTHKO CHAPEL | $25,000 |
| HERMANN PARK CONSERVANCY | $25,000 |
| YMCA OF GREATER HOUSTON | $20,000 |
| THE RISE SCHOOL | $15,000 |
| BOOKS BETWEEN KIDS | $10,000 |
| LONE STAR FLIGHT MUSEUM | $10,000 |
| THE JOY SCHOOL | $10,000 |
| THE JOY SCHOOL | $6,725 |
| ST FRANCIS EPISCOPAL CHURCH | $5,000 |
| GRAMMY MUSEUM FOUNDATION | $5,000 |
| THE UNIVERSITY OF TEXAS AT AUSTIN | $3,500 |
| TEXAS PARKS AND WILDLIFE FOUNDATION | $3,000 |
| ST FRANCIS EPISCOPAL DAY SCHOOL | $3,000 |
| ST AGNES ACADEMY | $2,500 |
| MOUNT HOLYOKE COLLEGE | $2,000 |
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 (FY19–24, $12k) land where the poverty rate runs at 15%, against an area that typically sits at 11%. 91% 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.
30 repeat relationships — 15 still active in FY2024, 15 since wound down; 2 grantees were first funded in FY2024 (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 FY2024, 67% of grant dollars renewed an existing relationship; $50k 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
- YMYoung Men's Christian Association of the Greater Houston Area4× · 2021–2024 · $94k · revenue +12%
- TCTexas Children's Hospital6× · 2017–2023 · $87k · revenue +78%
PARKS AND WILDLIFE FOUNDATION OF TEXAS4× · 2020–2024 · $42k · revenue +95%
Funded once
The Houston Food Bankgraduatedone grant, 2020 · $13k · revenue +36%- PGPoston Gardens Foundation Incone grant, 2020 · $10k
- THTEXAS HEALTH AND ENVIRONMENT ALLIANCE INCone grant, 2019 · $8k · revenue -23%
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.
Plant, protect and promote trees all over the greater Houston area.
The mission of the Houston Museum of Natural Science shall be to preserve and advance the general knowledge of natural science; to enhance in individuals the knowledge of and delight in natural science and related subjects; and to maintain…
The Health Museum is an innovative science center that provides an interactive and entertaining experience for all ages, promotes understanding and appreciation of the human body, mind, and spirit, and inspires a lifelong commitment to…
The mission of Breakthrough Houston (BTH) is to work with highly motivated students to achieve post-secondary success and empower aspiring leaders to become the next generation of educational advocates.
The mission of the Houston Arboretum & Nature Center is to provide education about the natural environment to people of all ages and to protect and enhance the Arboretum as a haven and sanctuary for native plants and animals.
To advance the conservation of birds and their habitats in the Greater Houston Gulf Coast region by acquiring and maintaining critical habitat as bird sanctuaries, providing education programs and nature experiences, and advocating policy…
The Houston Local Information Initiative, Inc. provides public service journalism that reflects the civic needs of the diverse communities comprising Greater Houston.
To completely restore Houston Freedmen's Town as a heritage district that provides America with its only Freedmen's Town.
The Houston Parks Board Foundation provides the Houston Parks Board with financial assistance to support operations and park projects.
Our mission is to be the leading advocate for our member physicians, their patients and our community, in promoting the highest standards of ethical medical practice, access to quality medical care, medical education, research, and…
The HISD Foundation is dedicated to mobilizing the local community to support innovative priorities in HISD to improve outcomes for all students in the district. Our mission is to fund projects and programs of merit that fall outside of…
American Leadership Forum (ALF) brings together, in classes, leaders with diverse perspectives so they can build relationships, learn to dialogue and respectfully differ, and work together for the good of our community.
For reference, the grantee most central to the portfolio’s shape is Memorial Hermann Foundation and the most unlike its peers is Cystic Fibrosis Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
Your grantees are a median of 37 years old; the field is 12. You back the established end — and your money leans older still.
The field is 26% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 2% lost their exemption, against 16% 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.
43 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. 43 of the 60 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 Young Men's Christian Association of the Greater Houston Area ↗
- Who funds Texas Children's Hospital ↗
- Who funds Lone Star Flight Museum ↗
- Who funds PARKS AND WILDLIFE FOUNDATION OF TEXAS ↗
- Who funds The Kinkaid School Inc ↗
- Who funds Homemade Hope for Homeless Children ↗
- Who funds Joy Development School ↗
- Who funds Houston Parks Board ↗
- Who funds BOOKS BETWEEN KIDS INC ↗
- Who funds Hermann Park Conservancy ↗
- Who funds Rothko Chapel ↗
- Who funds GRAMMY MUSEUM FOUNDATION INC ↗
- Who funds Hope and Healing Center & Institute ↗
- Who funds The Houston Food Bank ↗
- Who funds THE TRUSTEES OF MOUNT HOLYOKE COLLEGE ↗
- Who funds Houston Botanic Garden ↗
- Who funds THE CHILDREN'S FUND INC ↗
- Who funds Poston Gardens Foundation Inc ↗
- Who funds TEXAS HEALTH AND ENVIRONMENT ALLIANCE INC ↗
- Who funds Buffalo Bayou Partnership Inc ↗
- Who funds THE WOMEN'S HOME ↗
- Who funds CYSTIC FIBROSIS FOUNDATION ↗
- Who funds BRIDGES TO LIFE ↗
- Who funds Small Steps Nurturing Center ↗
- Who funds GUADALUPE-BLANCO RIVER TRUST ↗
- Who funds GENERATION ONE INC ↗
- Who funds TreeFolks Inc ↗
- Who funds Galveston Bay Foundation Inc ↗
- Who funds ASPEN HIGHER LEARNING FLIGHT ACADEMY INC ↗
- Who funds William Marsh Rice University ↗
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 Brown Foundation Inc · The Jbd Foundation · Greater Houston Community Foundation · Shell USA Company Foundation · Albert & Ethel Herzstein Charitable Foundation · MD Anderson Foundation · Sterling-Turner Foundation · Houston Endowment Inc · The Powell Foundation · Strake Foundation · Vivian L Smith Foundation · The Elkins 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 The Duncan Genesis 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.
- The Trustees of Mount Holyoke College — 1% 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.
Warm introductions · Powered by PlinthPlus
How do I get to The Duncan Genesis Foundation?
Find your warmest path to The Duncan Genesis 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.