· Private foundation
The Vanderhider 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 FY2023–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k1 grant · $4k
- $10k–50k2 grants · $39k
- $50k–250k3 grants · $325k
| Recipient | Amount |
|---|---|
| MEMORIAL HERMANN FOUNDATION | $205,600 |
| HOUSTON LIVESTOCK SHOW AND RODEO | $69,867 |
| MAKE A WISH | $50,000 |
| HOUSTON CHILDREN'S CHARITY | $29,150 |
| HOUSTON MUSUEM OF NATURAL SCIENCE | $10,000 |
| CANCARE INC | $4,350 |
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 (FY23–24) land where the poverty rate runs at 15%, against an area that typically sits at 14%. 88% 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.
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 +20% since the first grant, against +18% for the ones you funded once.
4 repeat relationships — 4 still active in FY2024, 0 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, 96% of grant dollars renewed an existing relationship; $14k 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
- MHMemorial Hermann Foundation2× · 2023–2024 · $258k · revenue +30%
HOUSTON LIVESTOCK SHOW AND RODEO INC2× · 2023–2024 · $117k · revenue +20%- HCHOUSTON'S CHARITY FOR CHILDREN INC2× · 2023–2024 · $59k · revenue +7%
Funded once
- HBHOUSTON BALLETone grant, 2023 · $146k
- HPHOUSTON PROFESSIONAL FIREFIGHTERS CHARITABLE FOUNDATIONone grant, 2023 · $50k
- HMHOLOCAUST MUSEUM HOUSTONgraduatedone grant, 2023 · $47k · revenue +93%
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.
To enrich life through discovery, education, and the conservation of plants and the natural environment.
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…
Plant, protect and promote trees all over the greater Houston area.
The Heritage Society (THS) is a nonprofit organization founded in 1954 whose mission is to tell the stories of the diverse history of Houston and Texas through collections, exhibits, the arts, educational programs, film, video, and other…
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…
Memorial hermann health system is a nonprofit, values-driven, community-owned health system dedicated to improving health. our vision is to create healthier communities, now and for generations to come. our values are community,…
Houston MediaSource aspires to be the community media center for the City of Houston. HMS provides public access to media platforms that promote citizen engagement, protect the right to free expression, and provide opportunities to advance…
Support holocaust museum houston financially in educating people about the holocaust, remembering the 6 million jews and other innocent victims and honoring the survivors' legacy.
To completely restore Houston Freedmen's Town as a heritage district that provides America with its only Freedmen's Town.
The mission of the Houston Academy of Medicine is to support the community service, education, scientific, and charitable programs for physicians, their patients, and the community at large in Harris County.
The Hospice at the Texas Medical Center holds a freestanding 37 bed inpatient facility in the Texas Medical Center that is operated and managed by Houston Hospice.
Memorial hermann health system is a nonprofit, values-driven, community-owned health system dedicated to improving health. our vision is to create healthier communities, now and for generations to come. our values are community,…
For reference, the grantee most central to the portfolio’s shape is Memorial Hermann Foundation and the most unlike its peers is Houston Livestock Show and Rodeo 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 13 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 Memorial Hermann Foundation ↗
- Who funds HOUSTON LIVESTOCK SHOW AND RODEO INC ↗
- Who funds HOUSTON'S CHARITY FOR CHILDREN INC ↗
- Who funds HOLOCAUST MUSEUM HOUSTON ↗
- Who funds Houston Museum of Natural Science ↗
- Who funds Hermann Park Conservancy ↗
- Who funds CANCARE INC ↗
- Who funds HARRIS COUNTY SHERIFF'S OFFICE FOUNDATION INC ↗
- Who funds Bo's Place ↗
Government reliance of your grantees
Every dot is one organization The Vanderhider 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.