Skip to content

California · Nonprofit

SIERRA CANYON SCHOOL

SIERRA CANYON SCHOOL (California) receives grants from 34 organizations whose IRS filings report $3,305,454 to it, the largest being Mark Dyne Family Charitable Foundation ($525,000). 28 of them have funded it in more than one year.

Revenue FY2024
$68M
Funders on record
34
Grants received
$3.3M
Net assets
$27M
28/34 repeat funderspeak grant-dependency 2%
01What it does

What Sierra Canyon School does

Mission

To provide elementary through high school education

As stated on its FY2024 Form 990.

Program

  1. Located in chatsworth, california, the foundation runs a private school providing education to students from early kindergarten to 12th grade. Income is derived from tuition, fees, contributions, and fundraising.

    $52,707,907 spentof which $9,407,380 as grants$57,602,275 earned by the program
    100% of program spending

The program described on its FY2024 Form 990. Program spending in total: $52,707,907.

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 ($37M) Expenses 100 ($37M) Net assets 100 ($12M)2018 Revenue 104 ($39M) Expenses 104 ($39M) Net assets 99 ($12M)2019 Revenue 113 ($42M) Expenses 113 ($42M) Net assets 96 ($12M)2020 Revenue 114 ($42M) Expenses 115 ($43M) Net assets 92 ($11M)2021 Revenue 132 ($49M) Expenses 119 ($44M) Net assets 130 ($16M)2022 Revenue 142 ($53M) Expenses 139 ($52M) Net assets 137 ($17M)2023 Revenue 153 ($57M) Expenses 147 ($55M) Net assets 154 ($19M)2024 Revenue 183 ($68M) Expenses 162 ($60M) Net assets 221 ($27M)
'17'18'19'20'21'22'23'24
Revenue (183)Expenses (162)Net assets (221)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 2021 to 2022, from $86M to $93M (+8%).

$81M
$82M
$82M
$83M
$86M
$93M
$97M
$104M
'17'18'19'20'21'22'23'24
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
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2021 6% · 2022 1% · 2024 2%. Grants only. Government contracts and fees sit inside program revenue.

18% of SIERRA CANYON 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. 4 of the last 8 reported years ran a deficit.

−$250k
’17
−$128k
’18
−$335k
’19
−$582k
’20
$4.8M
’21
$803k
’22
$2.0M
’23
$7.4M
’24
2.8
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.

Chief executive

James Skrumbis

President & CEO

As listed on its FY2024 Form 990.

'17'18'19'20'21'22'23'24
Listed4147323336403436
Joined·+10+4+4+8+8+2+7
No longer listed·41935485
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 7 funders to 15 funders, grant income rose $150k → $471k.

13 of 34 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 44% 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 SIERRA CANYON SCHOOL’s funders (the co-funder graph). Top 30 of 34 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

SIERRA CANYON SCHOOL has a broad base — no single funder exceeds 16% of grant income, and it takes 4 funders to reach half.

the vertical line marks half of all grant income — 4 funders to its left

44% 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 SIERRA CANYON SCHOOL.

16%
largest funder
43%
top three
~11
effective funders

Largest funder’s share by year: 2017 33% · 2018 42% · 2019 61% · 2020 42% · 2021 41% · 2022 25% · 2023 37% — 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.

How long its funders stay

43% of SIERRA CANYON SCHOOL's funders are still giving 3 years after their first grant; 82% 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

93% of SIERRA CANYON SCHOOL's grant income comes from California funders.

NY
CA
MO
DE
NC
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. $1.5M arriving through sponsors registered in 12 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

SIERRA CANYON SCHOOL runs a healthier operating margin than half of the 4,065 education nonprofits its size.

Operating margin11% · above the median
Months of reserve2.8mo · below the median
Revenue growth (annualized)9% · above the median

this organization peer median middle 50% of peers· 4,065 education nonprofits $10M–$100M, FY2024

Organizations like SIERRA CANYON 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

83% of spending goes to programs.

Program 83%Management 15%Fundraising 2%

Governance

25
board members
100%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Public support

96%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

CA

Screen this organization

A dated, signed PDF of the compliance screen for SIERRA CANYON 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 SIERRA CANYON SCHOOL?
SIERRA CANYON SCHOOL (California) receives grants from 34 organizations whose IRS filings report $3,305,454 to it, the largest being Mark Dyne Family Charitable Foundation ($525,000). 28 of them have funded it in more than one year.
How many funders does SIERRA CANYON SCHOOL have?
IRS filings report 34 organizations giving $3,305,454 in grants to SIERRA CANYON SCHOOL, 28 of which have funded it in more than one year.
Who is the largest funder of SIERRA CANYON SCHOOL?
Mark Dyne Family Charitable Foundation is the largest funder on record, with $525,000 in grants. The full list of funders is on this page.
How can an organization like SIERRA CANYON 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 Sierra Canyon School →

These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2017–2024), and the filings of 34 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