California · Nonprofit
THE IRVINE MUSEUM
THE IRVINE MUSEUM (California) receives grants from 4 organizations whose IRS filings report $36,500 to it, the largest being J STANLEY & MARY W JOHNSON FAMILY FOUNDATION ($15,000). 1 of them have funded it in more than one year.
- Revenue FY2026
- $57k
- Funders on record
- 4
- Grants received
- $37k
- Net assets
- $1.6M
What The Irvine Museum does
Programs
Educational outreach programs
$37,351 spentExhibition programs
$4,974 spent
The 2 programs 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.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2024 to 2025, from $2.2M to $1.7M (−24%).
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
2017 → 2022: the base narrowed from 2 funders to 1 funder, grant income fell $12k → $5k.
1 of 4 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 27% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
Left out of every figure on this page: $3.6M from one payer (the payer shares this organization's board, largest Joan Irvine Smith & Athalie R Clarke Fdn). These are real filings, and they are not money THE IRVINE MUSEUM raised.
From the IRS filings of THE IRVINE MUSEUM’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
THE IRVINE MUSEUM leans on a few funders — its largest provides 41% of grant income and the top three 96%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
27% 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 THE IRVINE MUSEUM.
Largest funder’s share by year: 2017 87% · 2018 100% · 2020 100% · 2021 100% · 2022 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
62% of THE IRVINE MUSEUM's grant income comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $10k 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.
Organizations like THE IRVINE MUSEUM
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 THE IRVINE MUSEUM: 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 THE IRVINE MUSEUM?
- THE IRVINE MUSEUM (California) receives grants from 4 organizations whose IRS filings report $36,500 to it, the largest being J STANLEY & MARY W JOHNSON FAMILY FOUNDATION ($15,000). 1 of them have funded it in more than one year.
- How many funders does THE IRVINE MUSEUM have?
- IRS filings report 4 organizations giving $36,500 in grants to THE IRVINE MUSEUM, 1 of which have funded it in more than one year.
- Who is the largest funder of THE IRVINE MUSEUM?
- J STANLEY & MARY W JOHNSON FAMILY FOUNDATION is the largest funder on record, with $15,000 in grants. The full list of funders is on this page.
- How can an organization like THE IRVINE MUSEUM 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 FY2026 (financials across 2017–2026), and the filings of 4 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