California · Nonprofit
CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION
CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION (California) receives grants from 13 organizations whose IRS filings report $531,871 to it, the largest being THE ROSE HILLS FOUNDATION ($240,000). 6 of them have funded it in more than one year.
Against its field
CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION has grown faster than three-quarters of the 10,664 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 10,664 arts & culture nonprofits $100k–$1M, FY2025
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- The Ralph M Parsons Foundationshared funderslocal
- The Segerstrom Foundationportfolio match
- The Henry T and Elizabeth Segerstrom Charitable Foundationportfolio match
The organization over time
Each line starts at 100 in 2018, so what you read is the shape rather than the size: 150 means half as much again as 2018, 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.
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.
Government-grant reliance: 2023 3%. Grants only. Government contracts and fees sit inside program revenue.
113% of CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION’s revenue is contributions — more reliant on donations than three-quarters of its peers (64% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 8 reported years ran a deficit.
reserve
Who funds it, year by year
2018 → 2023: the base broadened from 1 funder to 6 funders, grant income rose $500 → $106k.
4 of 13 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 CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY 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
CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION leans on a few funders — its largest provides 45% of grant income and the top three 78%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
88% 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 CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION.
Largest funder’s share by year: 2018 100% · 2019 65% · 2020 60% · 2021 49% · 2022 60% · 2023 47% — 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.
How long its funders stay
60% of CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION's funders are still giving 3 years after their first grant; 46% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
97% of CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION's grant income comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $187k arriving through sponsors registered in 4 statesis 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.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first. Your 13 funders put you under-funded among the 400 organizations that share them.
- The Ralph M Parsons Foundationshared funderslocalCA · backs 120 organizations that share your funders · funds 722 organizations near you
- The Segerstrom Foundationportfolio matchits grantees resemble your mission
- The Henry T and Elizabeth Segerstrom Charitable Foundationportfolio matchits grantees resemble your mission
- Beatrix Finston Padway Charitable Trust for Arts and Educationportfolio matchits grantees resemble your mission
- Castagnola Family Foundationportfolio matchits grantees resemble your mission
- The Janet Langdon Handtmann Family Foundationportfolio matchits grantees resemble your mission
- John C Hench Foundationportfolio matchits grantees resemble your mission
- Clay Foundation - Westportfolio matchits grantees resemble your mission
- The Kenneth T and Eileen L Norris Foundationshared fundersCA · backs 33 organizations that share your funders
- Jerry & Terri Kohl Family Foundationportfolio matchits grantees resemble your mission
- Lyons Share Foundationportfolio matchits grantees resemble your mission
- The J Paul Getty Trustportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of 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.
Where the money goes
68% of spending goes to programs.
Governance
Public support
77%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Part of a family of 2 related entities
- California School of the Arts - San Gabriel Valley · exempt
- Orange County School of the Arts Foundation · exempt
Screen this organization
A dated, signed PDF of the compliance screen for CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION?
- CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION (California) receives grants from 13 organizations whose IRS filings report $531,871 to it, the largest being THE ROSE HILLS FOUNDATION ($240,000). 6 of them have funded it in more than one year.
- How many funders does CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION have?
- IRS filings report 13 organizations giving $531,871 in grants to CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION, 6 of which have funded it in more than one year.
- Who is the largest funder of CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION?
- THE ROSE HILLS FOUNDATION is the largest funder on record, with $240,000 in grants. The full list of funders is on this page.
- How can an organization like CALIFORNIA SCHOOL OF THE ARTS - SAN GABRIEL VALLEY FOUNDATION 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 2018–2025), and the filings of 13funders 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 August 27, 2026. What this page cannot tell you · view filing