California · Nonprofit
AUTOIMMUNITY RESEARCH INC
AUTOIMMUNITY RESEARCH INC (California) receives grants from 3 organizations whose IRS filings report $30,585 to it, the largest being SOLVE ME CFS INITIATIVE INC ($20,000). 1 of them have funded it in more than one year.
- Revenue FY2025
- $8k
- Funders on record
- 3
- Grants received
- $31k
- Net assets
- $264k
What Autoimmunity Research Inc does
Mission
To conduct scientific research into the cause and cure of autoimmune and non-autoimmune diseases. To instruct the public on subjects related to disease, useful to individuals and beneficial to the community.
As stated on its FY2025 Form 990-EZ.
Programs
Instruct the public on subjects related to disease, useful to individuals and beneficial to the community. All presentations are made available to the public on YouTube and/or Vimeo. Our primary internet sites are marshallprotocol.com, mpkb.org, autoimmunityresearch.org and youtube.com/DrTrevorMarshall.
$9,870 spentof which $32,000 as grants75% of program spendingTo conduct scientific research into the cause and cure of autoimmune and non-autoimmune diseases. In support of our educational mission, and or our research mission, we continued our public, open-format, collaborative clinical research based on internet co-ordination. Data extracted from this research was used to support the science by publishing peer-reviewed papers.
$3,290 spentof which $18,000 as grants25% of program spending
The 2 programs described on its FY2025 Form 990-EZ. Program spending in total: $13,160.
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 2021 to 2022, from $648k to $464k (−28%).
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.
85% of AUTOIMMUNITY RESEARCH INC’s revenue is contributions — about as donation-reliant as the typical peer (100% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 9 of the last 9 reported years ran a deficit.
reserve
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.
Chief executive
Trevor G Marshall
CEO, Chairman of Board
As listed on its FY2025 Form 990-EZ.
Who funds it, year by year
2020 → 2023: the base narrowed from 3 funders to 1 funder, grant income fell $30k → $112.
2 of 3 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 35% 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 AUTOIMMUNITY RESEARCH INC’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
AUTOIMMUNITY RESEARCH INC leans on a few funders — its largest provides 65% 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 AUTOIMMUNITY RESEARCH INC.
Largest funder’s share by year: 2020 66% · 2021 100% · 2022 100% · 2023 100% — growing more concentrated.
“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 AUTOIMMUNITY RESEARCH INC's grant income comes from California funders.
Funder states come from each funder’s own filing. $11k 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
AUTOIMMUNITY RESEARCH INC has grown faster than half 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 AUTOIMMUNITY RESEARCH INC
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.
Public support
80%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for AUTOIMMUNITY RESEARCH INC: 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 AUTOIMMUNITY RESEARCH INC?
- AUTOIMMUNITY RESEARCH INC (California) receives grants from 3 organizations whose IRS filings report $30,585 to it, the largest being SOLVE ME CFS INITIATIVE INC ($20,000). 1 of them have funded it in more than one year.
- How many funders does AUTOIMMUNITY RESEARCH INC have?
- IRS filings report 3 organizations giving $30,585 in grants to AUTOIMMUNITY RESEARCH INC, 1 of which have funded it in more than one year.
- Who is the largest funder of AUTOIMMUNITY RESEARCH INC?
- SOLVE ME CFS INITIATIVE INC is the largest funder on record, with $20,000 in grants. The full list of funders is on this page.
- How can an organization like AUTOIMMUNITY RESEARCH INC 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.
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 3 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