Virginia · Nonprofit
ROTHMUND-THOMSON SYNDROME FOUNDATION
ROTHMUND-THOMSON SYNDROME FOUNDATION (Virginia) receives grants from 6 organizations whose IRS filings report $184,075 to it, the largest being NETWORK FOR GOOD ($154,762). 3 of them have funded it in more than one year, and 99% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $56k
- Funders on record
- 6
- Grants received
- $184k
- Net assets
- $75k
What Rothmund-Thomson Syndrome Foundation does
Mission
Foster worldwide awareness and education about RTS and related disorders and to encourage research through support of scientists and physicians devoted to studying the clinical spectrum, molecular and cellular basis of RECQL4 and related syndromes
As stated on its FY2025 Form 990-EZ.
Programs
Provided a funding to Baylor College of Medicine to sponsor continued research on RTS and to fund RTS clinical studies and transfer of patient registry to Genial.
$30,000 spent91% of program spendingSponsor a sharing and caring conference for RTS families and medical professionals.
$1,477 spent4% of program spendingPaid for a RTS video to be used for education and potential fundraising in the future.
$1,500 spent5% of program spending
The 3 programs described on its FY2024 Form 990-EZ. Program spending in total: $32,977.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $47k to $80k (+72%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
100% of ROTHMUND-THOMSON SYNDROME FOUNDATION’s revenue is contributions — more reliant on donations than three-quarters of its peers (100% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 6 of the last 9 reported years ran a deficit.
Leadership and staff
Board chair
Staci Hanson
Chair
As listed on its FY2024 Form 990-EZ.
Who funds it, year by year
2018 → 2023: the base broadened from 1 funder to 4 funders, grant income rose $9k → $36k.
3 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 99% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of ROTHMUND-THOMSON SYNDROME FOUNDATION’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
ROTHMUND-THOMSON SYNDROME FOUNDATION leans on a few funders — its largest provides 84% of grant income and the top three 99%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
99% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund ROTHMUND-THOMSON SYNDROME FOUNDATION.
Largest funder’s share by year: 2018 100% · 2019 100% · 2020 98% · 2021 94% · 2022 98% · 2023 52% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
99% of ROTHMUND-THOMSON SYNDROME FOUNDATION's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $2k that is directly attributable, 100% of it comes from funders outside Virginia, across 3 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $183k arriving through sponsors registered in 2 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
ROTHMUND-THOMSON SYNDROME FOUNDATION runs a healthier operating margin than three-quarters of the 6,360 health nonprofits its size.
this organization peer median middle 50% of peers· 6,360 health nonprofits under $100k, FY2025
Organizations like ROTHMUND-THOMSON SYNDROME FOUNDATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Virginia
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
99%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 15 states
Screen this organization
A dated, signed PDF of the compliance screen for ROTHMUND-THOMSON SYNDROME FOUNDATION: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds ROTHMUND-THOMSON SYNDROME FOUNDATION?
- ROTHMUND-THOMSON SYNDROME FOUNDATION (Virginia) receives grants from 6 organizations whose IRS filings report $184,075 to it, the largest being NETWORK FOR GOOD ($154,762). 3 of them have funded it in more than one year, and 99% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does ROTHMUND-THOMSON SYNDROME FOUNDATION have?
- IRS filings report 6 organizations giving $184,075 in grants to ROTHMUND-THOMSON SYNDROME FOUNDATION, 3 of which have funded it in more than one year.
- Who is the largest funder of ROTHMUND-THOMSON SYNDROME FOUNDATION?
- NETWORK FOR GOOD is the largest funder on record, with $154,762 in grants. The full list of funders is on this page.
- How can an organization like ROTHMUND-THOMSON SYNDROME FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Virginia. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Rothmund-Thomson Syndrome →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 6 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing