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Nonprofit · EIN 27-1507931

AMBLESIDE SCHOOL

Tax-exempt · LONE TREE, CO 80124

Financials

$2.3M$1.9M2022$14M$2.5M2023$3.7M$3.4M2024
Revenue Expenses · by fiscal year end
Financials of AMBLESIDE SCHOOL by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$3,737,208$3,424,193$313,015$20,213,985$7,296,554$12,917,431
June 30, 2024990$13,966,887$2,494,698$11,472,189$13,775,019$1,170,603$12,604,416
June 30, 2023990$2,335,146$1,875,457$459,689$2,245,791$1,113,564$1,132,227
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$1,051,130
Program service revenue
$2,424,442
Investment income
$183,636
Net rental income
$78,000
Other revenue
$78,000

Expenses

Grants and similar amounts paid
$587,280
Compensation of officers, directors and key employees
$167,944
Other salaries and wages
$1,297,313
Salaries, compensation and benefits (total)
$1,793,329
Professional fundraising fees
$0
Legal fees
$11,858
Accounting fees
$52,145
Occupancy
$151,884
Travel
$23,148
Depreciation
$147,847
Program services (functional)
$2,574,784
Management and general (functional)
$675,399
Fundraising (functional)
$174,010

Balance sheet and other

Total assets, start of year
$13,775,019
Total assets, end of year
$20,213,985
Total liabilities, end of year
$7,296,554
Net assets, end of year
$12,917,431
Land, buildings and equipment
$13,020,148
Net assets without donor restrictions
$12,902,731
Net assets with donor restrictions
$14,700
Gross receipts
$3,737,208
Employees
40
Volunteers
75
Year formed
2010
State of legal domicile
CO

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
ANDREW HAYESHEAD OF SCHOOL
Officer
40$148,978$22,360
NATHAN JOHNSONCHAIRMAN
Trustee or director, Officer
20$0$0
DANIELLE PHIPPENBOARD MEMBER
Trustee or director
10$0$0
STEVE ROTELLOBOARD MEMBER
Trustee or director
10$0$0
ALISA LEWISBOARD MEMBER
Trustee or director
10$0$0
DANIEL JONESBOARD MEMBER
Trustee or director
10$0$0
BILL ST CYRBOARD MEMBER
Trustee or director
10$0$0
SCOTT DARBYBOARD MEMBER
Trustee or director
10$0$0
990 for the year ended June 30, 2024: 9 people
NameTitleHours / weekCompensationOther / benefits
ANDREW HAYESHEAD OF SCHOOL
Officer
40$107,246$16,659
NATHAN JOHNSONCHAIRMAN
Trustee or director, Officer
20$0$0
DIANA GUETIGSECRETARY
Trustee or director, Officer
10$0$0
BILL ST CYRBOARD MEMBER
Trustee or director
10$0$0
STEVE ROTELLOBOARD MEMBER
Trustee or director
10$0$0
ELIZA LEWISBOARD MEMBER
Trustee or director
10$0$0
DANIELLE PHIPPENBOARD MEMBER
Trustee or director
10$0$0
ALISA LEWISBOARD MEMBER
Trustee or director
10$0$0
TOM KIMBALLBOARD MEMBER
Trustee or director
10$0$0
990 for the year ended June 30, 2023: 9 people
NameTitleHours / weekCompensationOther / benefits
ANDREW HAYESPRINCIPAL
Officer
40$103,514$15,866
NATHAN JOHNSONCHAIRMAN
Trustee or director, Officer
20$0$0
ALISA LEWISBOARD MEMBER
Trustee or director
10$0$0
BILL ST CYRBOARD MEMBER
Trustee or director
10$0$0
DANIELLE PHIPPENBOARD MEMBER
Trustee or director
10$0$0
DIANA GUETIGBOARD MEMBER
Trustee or director
10$0$0
ELIZA LEWISBOARD MEMBER
Trustee or director
10$0$0
STEVE ROTELLOBOARD MEMBER
Trustee or director
10$0$0
TOM KIMBALLBOARD MEMBER
Trustee or director
10$0$0

Address and contacts

Address (IRS master file)
9941 LONE TREE PKWY, LONE TREE, CO 80124-8948
In care of
% GREG LORDEN
Principal officer (990 for 2024)
STEVE ROTELLO, 9941 LONE TREE PARKWAY, LONE TREE, CO 80124
Signed the 990
STEVE ROTELLO, BOARD CHAIR
Phone
(720) 712-0464
Return prepared by
The Accounting Department Inc

Mission

TO OFFER A K-12 EDUCATION CENTERED ON CHRIST AND EMPLOYING THE EDUCATION PHILOSOPHY AND METHODOLOGY OF BRITISH EDUCATOR CHARLOTTE MASON. WE AIM TO TRAIN STUDENTS IN HABITS OF LEARNING SO THEY CAN AQUIRE KNOWLEDGE FOR THEMSELVES.

990 for the year ended June 30, 2025

Program accomplishments

  • ELEMENTARY AND SECONDARY SCHOOLS PRIMARILY ENGAGED IN FURNISHING ACADEMIC COURSES AND ASSOCIATED COURSE WORK THAT COMPRISE BASIC PREPARATORY EDUCATION.
    Expenses $2,574,784 · grants $587,280 · revenue $2,424,442

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
27-1507931
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2010
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B24)
Assets (IRS master file)
$20,213,985
Income (IRS master file)
$3,737,208

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$3,737,208$3,424,193$20,213,985IRS
990June 2024$13,966,887$2,494,698$13,775,019IRS
990June 2023$2,335,146$1,875,457$2,245,791XML
990June 2022$1,827,824$1,465,778$1,518,770IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 27-1507931).

Questions about AMBLESIDE SCHOOL

What is the EIN of AMBLESIDE SCHOOL?
The employer identification number (EIN) of AMBLESIDE SCHOOL is 27-1507931.
Is AMBLESIDE SCHOOL tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
Are donations to AMBLESIDE SCHOOL tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AMBLESIDE SCHOOL file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of AMBLESIDE SCHOOL due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMBLESIDE SCHOOL last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of AMBLESIDE SCHOOL?
The 990 for the year ended June 30, 2025 names STEVE ROTELLO.
Who are the officers and directors of AMBLESIDE SCHOOL?
The 990 for the year ended June 30, 2025 lists 8 people; 1 received compensation from the organization, the highest $148,978 (ANDREW HAYES, HEAD OF SCHOOL).
How much revenue does AMBLESIDE SCHOOL have?
On its 990 for the year ended June 30, 2025 it reported revenue of $3,737,208, expenses of $3,424,193 and total assets of $20,213,985 at year end.

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