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California · Nonprofit

CATE SCHOOL

CATE SCHOOL (California) receives grants from 97 organizations whose IRS filings report $44,638,068 to it, the largest being THE SAN FRANCISCO FOUNDATION ($20,343,800). 74 of them have funded it in more than one year, and 73% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.

Revenue FY2025
$41M
Funders on record
97
Grants received
$45M
Net assets
$215M
74/97 repeat funderspeak grant-dependency 23%
01What it does

What Cate School does

Mission

Through commitment, scholarship and service, cate educates high school students.

As stated on its FY2025 Form 990.

Program

  1. Operations and maintenance of a private high school. 309 students enrolled.

    $29,517,644 spentof which $5,046,266 as grants$24,927,341 earned by the program
    100% of program spending

The program described on its FY2024 Form 990. Program spending in total: $29,517,644.

02The organization over time

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.

100 = 20172017 Revenue 100 ($27M) Expenses 100 ($26M) Net assets 100 ($150M)2018 Revenue 118 ($32M) Expenses 108 ($28M) Net assets 106 ($159M)2019 Revenue 135 ($37M) Expenses 112 ($29M) Net assets 111 ($166M)2020 Revenue 121 ($33M) Expenses 118 ($30M) Net assets 114 ($170M)2021 Revenue 203 ($56M) Expenses 119 ($31M) Net assets 138 ($206M)2022 Revenue 128 ($35M) Expenses 155 ($40M) Net assets 122 ($183M)2023 Revenue 126 ($35M) Expenses 143 ($37M) Net assets 129 ($193M)2024 Revenue 145 ($40M) Expenses 147 ($38M) Net assets 136 ($204M)2025 Revenue 150 ($41M) Expenses 152 ($39M) Net assets 144 ($215M)
'17'18'19'20'21'22'23'24'25
Revenue (150)Expenses (152)Net assets (144)Peer revenue range

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $190M to $219M (+15%).

$162M
$171M
$179M
$190M
$219M
$199M
$214M
$234M
$249M
'17'18'19'20'21'22'23'24'25
Total assetsTotal liabilities

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.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

22% of CATE SCHOOL’s revenue is contributions — about as donation-reliant as the typical peer (23% for the typical peer).

This organization
Typical peer · 4,254 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 9 reported years ran a deficit.

$1.8M
’17
$4.6M
’18
$8.4M
’19
$3.1M
’20
$25M
’21
−$4.5M
’22
−$2.1M
’23
$2.1M
’24
$2.1M
’25
2.5
months of
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.

Board chair

Lisa B Stanson

Chair

As listed on its FY2025 Form 990.

'17'18'19'20'21'22'23'24'25
Listed363437343532363839
Joined·+4+4+3+9+5+10+5+8
No longer listed·61688637
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 32 funders to 54 funders, grant income rose $1.9M → $3.7M.

29 of 97 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 73% 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 CATE SCHOOL’s funders (the co-funder graph). Top 30 of 97 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

CATE SCHOOL leans on a few funders — its largest provides 46% of grant income and the top three 59%; half comes from just 2 funders.

the vertical line marks half of all grant income — 2 funders to its left

73% 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 CATE SCHOOL.

46%
largest funder
59%
top three
~4
effective funders

Largest funder’s share by year: 2017 41% · 2018 51% · 2019 38% · 2020 54% · 2021 66% · 2022 61% · 2023 27% — 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

49% of CATE SCHOOL's funders are still giving 3 years after their first grant; 76% give in more than one year at all.

first grant+1y+2y+3y+4y+5y+6y

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

73% of CATE 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 $12M that is directly attributable, 74% of it comes from California funders.

WA
IL
MI
NY
MA
OR
WY
PA
NJ
CA
CO
MD
DE
AZ
TN
NC
GA
TX
FL

In-state vs out-of-state, by year

’17
’18
’19
’20
’21
’22
’23
California out of state home

Funder states come from each funder’s own filing. $33M 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.

04Its place in the field

Against its field

CATE SCHOOL runs a healthier operating margin than half of the 3,794 education nonprofits its size.

Operating margin5% · above the median
Months of reserve2.5mo · below the median
Revenue growth (annualized)5% · below the median

this organization peer median middle 50% of peers· 3,794 education nonprofits $10M–$100M, FY2025

Organizations like CATE 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

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

75% of spending goes to programs.

Program 75%Management 20%Fundraising 5%

Governance

32
board members
94%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Footprint & structure

Files a return copy in 1 state

CA

Screen this organization

A dated, signed PDF of the compliance screen for CATE 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 CATE SCHOOL?
CATE SCHOOL (California) receives grants from 97 organizations whose IRS filings report $44,638,068 to it, the largest being THE SAN FRANCISCO FOUNDATION ($20,343,800). 74 of them have funded it in more than one year, and 73% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
How many funders does CATE SCHOOL have?
IRS filings report 97 organizations giving $44,638,068 in grants to CATE SCHOOL, 74 of which have funded it in more than one year.
Who is the largest funder of CATE SCHOOL?
THE SAN FRANCISCO FOUNDATION is the largest funder on record, with $20,343,800 in grants. The full list of funders is on this page.
How can an organization like CATE 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 Cate 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 97 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 22, 2026. What this page cannot tell you · view filing