California · Nonprofit
KATHERINE DELMAR BURKE SCHOOL
KATHERINE DELMAR BURKE SCHOOL (California) receives grants from 59 organizations whose IRS filings report $15,137,892 to it, the largest being DONOR ADVISED CHARITABLE GIVING INC ($4,526,876). 37 of them have funded it in more than one year, and 86% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $24M
- Funders on record
- 59
- Grants received
- $15M
- Net assets
- $56M
What Katherine Delmar Burke School does
Mission
To educate, encourage and empower girls. Our school combines academic excellence with an appreciation for childhood so that students thrive as learners, develop a strong sense of self, contribute to community, and fulfill their potential, now and throughout life.
As stated on its FY2025 Form 990.
Program
Educational services for girls and young women in kindergarten through eighth grade. Currently, enrolled in the school, grades kindergarten through eighth, is 400 students.
$19,632,274 spentof which $3,452,125 as grants$19,186,192 earned by the program100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $19,632,274.
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 2017 to 2018, from $58M to $68M (+18%).
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: 2021 1%. Grants only. Government contracts and fees sit inside program revenue.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 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.
Who funds it, year by year
2017 → 2023: the base broadened from 16 funders to 25 funders, grant income rose $699k → $1.2M.
25 of 59 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 86% 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 KATHERINE DELMAR BURKE SCHOOL’s funders (the co-funder graph). Top 30 of 59 funders by total. 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
KATHERINE DELMAR BURKE SCHOOL has a broad base — no single funder exceeds 30% of grant income, and it takes 3 funders to reach half.
the vertical line marks half of all grant income — 3 funders to its left
86% 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 KATHERINE DELMAR BURKE SCHOOL.
Largest funder’s share by year: 2017 35% · 2018 45% · 2019 29% · 2020 51% · 2021 24% · 2022 24% · 2023 28% — 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
57% of KATHERINE DELMAR BURKE SCHOOL's funders are still giving 3 years after their first grant; 63% 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
86% of KATHERINE DELMAR BURKE SCHOOL's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $2.1M that is directly attributable, 72% of it comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $13M arriving through sponsors registered in 15 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.
Organizations like KATHERINE DELMAR BURKE SCHOOL
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.
Where the money goes
78% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for KATHERINE DELMAR BURKE SCHOOL: 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 KATHERINE DELMAR BURKE SCHOOL?
- KATHERINE DELMAR BURKE SCHOOL (California) receives grants from 59 organizations whose IRS filings report $15,137,892 to it, the largest being DONOR ADVISED CHARITABLE GIVING INC ($4,526,876). 37 of them have funded it in more than one year, and 86% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does KATHERINE DELMAR BURKE SCHOOL have?
- IRS filings report 59 organizations giving $15,137,892 in grants to KATHERINE DELMAR BURKE SCHOOL, 37 of which have funded it in more than one year.
- Who is the largest funder of KATHERINE DELMAR BURKE SCHOOL?
- DONOR ADVISED CHARITABLE GIVING INC is the largest funder on record, with $4,526,876 in grants. The full list of funders is on this page.
- How can an organization like KATHERINE DELMAR BURKE SCHOOL 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 Katherine Delmar Burke School →
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 59 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