Texas · Nonprofit
TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER
TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER (Texas) receives grants from 2 organizations whose IRS filings report $1,435 to it, the largest being SHELL USA COMPANY FOUNDATION ($1,000). 1 of them have funded it in more than one year.
- Revenue FY2020
- $1k
- Funders on record
- 2
- Grants received
- $1k
- Net assets
- $12k
What Tomball Memorial High School Orchestra Booster does
Mission
To assist the directors orchestra staff
As stated on its FY2020 Form 990-EZ.
Program
To assist the directors, orchestra staff and students with administrative and logistical support when requested and to provide financial support for the TMHS orchestra program
The first program described on its most recent Form 990-EZ.
Who funds it, year by year
2020 → 2023: the base broadened from 1 funder to 2 funders, grant income rose $55 → $1k.
1 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 30% 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 TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER’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
TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER leans on a few funders — its largest provides 70% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
30% 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 TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER.
Largest funder’s share by year: 2020 100% · 2021 100% · 2022 100% · 2023 90% — 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
100% of TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER's grant income comes from Texas funders.
Funder states come from each funder’s own filing. $435 arriving through sponsors registered in 1 state 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
TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER runs a healthier operating margin than half of the 17,624 education nonprofits its size.
this organization peer median middle 50% of peers· 17,624 education nonprofits under $100k, FY2020
Organizations like TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER
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 Texas
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER: 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 TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER?
- TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER (Texas) receives grants from 2 organizations whose IRS filings report $1,435 to it, the largest being SHELL USA COMPANY FOUNDATION ($1,000). 1 of them have funded it in more than one year.
- How many funders does TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER have?
- IRS filings report 2 organizations giving $1,435 in grants to TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER, 1 of which have funded it in more than one year.
- Who is the largest funder of TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER?
- SHELL USA COMPANY FOUNDATION is the largest funder on record, with $1,000 in grants. The full list of funders is on this page.
- How can an organization like TOMBALL MEMORIAL HIGH SCHOOL ORCHESTRA BOOSTER find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Texas. 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 Tomball Memorial High School Orchestra Booster →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2020 (financials across 2020–2020), and the filings of 2 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