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Nonprofit · EIN 20-2556775

MARK ROSS MONTESSORI FOUNDATION

Tax-exempt (reinstated) · CARBONDALE, CO 81623

Financials

$465K$522K2023$441K$491K2024
Revenue Expenses · by fiscal year end
Financials of MARK ROSS MONTESSORI FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$441,451$491,232-$49,781$7,435,784$6,007,886$1,427,898
June 30, 2024990$464,583$522,168-$57,585$7,629,377$6,151,698$1,477,679
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$78,017
Program service revenue
$0
Investment income
$22,723
Other revenue
$340,711

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Depreciation
$215,905
Program services (functional)
$97,777
Management and general (functional)
$393,455

Balance sheet and other

Total assets, start of year
$7,629,377
Total assets, end of year
$7,435,784
Total liabilities, end of year
$6,007,886
Net assets, end of year
$1,427,898
Land, buildings and equipment
$6,713,951
Gross receipts
$441,451
Employees
0
Volunteers
6
Year formed
2005
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 / weekCompensation
ROBIN COLEBOARD MEMBER
Trustee or director
2$0
ANDREW KAROWBOARD MEMBER
Trustee or director
2$0
CHARLIE LOZNERBOARD TREASU
Trustee or director, Officer
2$0
THOMAS MORGANBOARD SECRET
Trustee or director, Officer
2$0
YUANI RUIZBOARD PRESID
Trustee or director, Officer
2$0
ALLISON SEWELLBOARD MEMBER
Trustee or director
2$0
MANDI FRANZNON VOTING M
Officer
2$0
SONYA HEMMENNON VOTING M
Officer
2$0
990 for the year ended June 30, 2024: 8 people
NameTitleHours / weekCompensation
ROBIN COLEBOARD MEMBER
Trustee or director
2$0
ANDREW KAROWBOARD MEMBER
Trustee or director
2$0
CHARLIE LOZNERBOARD TREASU
Trustee or director, Officer
2$0
THOMAS MORGANBOARD SECRET
Trustee or director, Officer
2$0
YUANI RUIZBOARD PRESID
Trustee or director, Officer
2$0
ALLISON SEWELLBOARD MEMBER
Trustee or director
2$0
MANDI FRANZNON VOTING M
Officer
2$0
SONYA HEMMENNON VOTING M
Officer
2$0

Address and contacts

Address (IRS master file)
109 LEWIES LN, CARBONDALE, CO 81623-3116
Principal officer (990 for 2024)
YUANI RUIZ, 109 LEWIES LANE, CARBONDALE, CO 81623
Signed the 990
YUANI RUIZ, BOARD PRESIDENT
Phone
(970) 963-7199
Return prepared by
PROSPECTIVE BUSINESS SOLUTIONS LLC

Mission

THE FOUNDATION'S MISSION IS TO PROVIDE FINANCIAL SUPPORT TO THE ROSS MONTESSORI SCHOOL TO HELP THE SCHOOL ACHIEVE ITS VISION.

990 for the year ended June 30, 2025

Program accomplishments

  • PROVIDE FINANCIAL SUPPORT FOR ROSS MONTESSORI SCHOOL. THE SCHOOL'S PURPOSE IS TO PROVIDE PUBLIC EDUCATION TO STUDENTS OF CARBONDALE, COLORADO
    Expenses $97,777

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
20-2556775
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2021
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B11)
Assets (IRS master file)
$7,435,784
Income (IRS master file)
$441,451

Revocation and reinstatement

Exemption revoked
November 15, 2019
Posted by the IRS
September 14, 2020
Reinstated
Effective November 15, 2019

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$441,451$491,232$7,435,784IRS
990June 2024$464,583$522,168$7,629,377XML
990June 2023$498,943$563,046$7,802,154IRS
990June 2022$586,618$589,013$7,989,876IRS
990June 2021–––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 20-2556775).

Questions about MARK ROSS MONTESSORI FOUNDATION

What is the EIN of MARK ROSS MONTESSORI FOUNDATION?
The employer identification number (EIN) of MARK ROSS MONTESSORI FOUNDATION is 20-2556775.
Is MARK ROSS MONTESSORI FOUNDATION tax-exempt?
Yes. The IRS revoked its exemption on November 15, 2019 and reinstated it effective November 15, 2019.
Are donations to MARK ROSS MONTESSORI FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MARK ROSS MONTESSORI FOUNDATION 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 MARK ROSS MONTESSORI FOUNDATION 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 MARK ROSS MONTESSORI FOUNDATION 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 MARK ROSS MONTESSORI FOUNDATION?
The 990 for the year ended June 30, 2025 names YUANI RUIZ.
Who are the officers and directors of MARK ROSS MONTESSORI FOUNDATION?
The 990 for the year ended June 30, 2025 lists 8 people; 0 received compensation from the organization.
How much revenue does MARK ROSS MONTESSORI FOUNDATION have?
On its 990 for the year ended June 30, 2025 it reported revenue of $441,451, expenses of $491,232 and total assets of $7,435,784 at year end.

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