California · Nonprofit
STOTSENBERG PROJECT
STOTSENBERG PROJECT (California) receives grants from 2 organizations whose IRS filings report $111,269 to it, the largest being MARYMOUNT CALIFORNIA UNIVERSITY ($109,269). 0 of them have funded it in more than one year.
- Revenue FY2025
- $0
- Funders on record
- 2
- Grants received
- $111k
- Net assets
- $-6532
What Stotsenberg Project does
Program
The Stotsenberg Project maintains an equine therapy facility that provides therapeutic benefits for those struggling with addiction or other emotional issues.
The program described on its FY2025 Form 990-PF.
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 2022 to 2023, from $1k to $109k (+8623%).
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
Left out of every figure on this page: $529k from one payer (the payer shares this organization's board, largest The Stotsenberg Foundation). These are real filings, and they are not money STOTSENBERG PROJECT raised.
From the IRS filings of STOTSENBERG PROJECT’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
STOTSENBERG PROJECT leans on a few funders — its largest provides 98% 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
100% 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 STOTSENBERG PROJECT.
“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
98% of STOTSENBERG PROJECT's grant income comes from California funders.
Funder states come from each funder’s own filing. 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
STOTSENBERG PROJECT is better cushioned than half of the 3,200 youth development nonprofits its size.
this organization peer median middle 50% of peers· 3,200 youth development nonprofits under $100k, FY2025
Organizations like STOTSENBERG PROJECT
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 California
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 STOTSENBERG PROJECT: 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 STOTSENBERG PROJECT?
- STOTSENBERG PROJECT (California) receives grants from 2 organizations whose IRS filings report $111,269 to it, the largest being MARYMOUNT CALIFORNIA UNIVERSITY ($109,269). 0 of them have funded it in more than one year.
- How many funders does STOTSENBERG PROJECT have?
- IRS filings report 2 organizations giving $111,269 in grants to STOTSENBERG PROJECT.
- Who is the largest funder of STOTSENBERG PROJECT?
- MARYMOUNT CALIFORNIA UNIVERSITY is the largest funder on record, with $109,269 in grants. The full list of funders is on this page.
- How can an organization like STOTSENBERG PROJECT find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. 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 Stotsenberg Project →
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 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