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School in the Woods Montessori School

To operate a school for young children in which the Montessori approach to education is used, and to provide parent education in support of the growth of the …

Education Denver, CO EIN: 471417371 (IRS) Sign up to see website
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90
Integrity Assessment
Strong transparency
90/100 · methodology

About

School in the Woods Montessori School, located in Denver, Colorado, is a warm, welcoming community of families and staff, planting the seeds for children – ages 15 months to 6 years – to grow and flourish into confident, capable individuals living in peace with others and in harmony with nature.

Mission

To operate a school for young children in which the Montessori approach to education is used, and to provide parent education in support of the growth of the young child.

Founder story
Not yet on file. The organization can add how and why it was founded by claiming this profile. Registered with the IRS since October 2015.

Focus & reach

Category
Causes
Education
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.
4Quality Education SDG 4 · Quality Education Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all.Browse all SDG 4 charities →

Verification & registration

Check them yourself

Every mark links to the official registry entry - opens in a new tab.

IRS
Exempt Organizations · EIN 471417371
Tax-deductible (Pub 78)
501(c)(03)
Federal tax-exempt subsection
Since 2015

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 2015

Integrity assessment

A 0-100 measure of public-data transparency - registration, financial disclosure, governance, contact details, and recency. It does not measure programme impact.

Registration 16/20
('Government registration ID on record', 8)
('Sourced from official registry', 4)
('Cross-referenced (2+ sources)', 4)
('Profile not yet claimed by organization', 0)
Financial Transparency 24/30
('No financial documents found on website', 0)
('Financial filing on record', 8)
('Revenue figure disclosed', 6)
('Spending figure disclosed', 6)
('Detailed financial breakdown disclosed', 4)
Governance 20/20
('At least 1 officer disclosed', 5)
('3+ officers disclosed', 3)
('Officer titles disclosed', 2)
('Executive compensation disclosed', 4)
('Mission / description on file', 3)
('Founding date on file', 3)
Contact Availability 10/10
('Website', 3)
('Email', 3)
('Phone', 2)
('Physical address', 2)
Data Recency 15/20
('Updated within 1 year', 15)
('Newer data needed for full score', 0)
Red flags 0
Transparency checklist
Official registration on file
Financial disclosure published
Website on record
Contact details available
Leadership disclosed
Mission or description published

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

From what GiveRadar has verified so far, School in the Woods Montessori School has a complete profile, sourced from the IRS.

  • It is one of the better-documented education charities in the United States GiveRadar currently tracks, because GiveRadar has verified its financial disclosures and its governance. Most of those have little verified data on record yet. View this cohort
  • It has more complete contact information than nearly all comparable charities, with a verified website, email, phone and address on record. See national comparisons
  • It has more complete governance disclosure than nearly all comparable charities, because GiveRadar has verified leadership, executive compensation, a mission statement and a founding date. See national comparisons
GiveRadar has verified
  • government registration
  • financial records (5 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • a donation page
Not yet verified by GiveRadar
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Explore View this cohort United States benchmarks GiveRadar's data sources Methodology

Financials

From irs 990 (fy2025) · FY2025
Annual revenue
$1M-$10M
Reporting year
2025
To programmes
100%
Revenue, FY2021-FY2025
2021
2022
2023
2024
2025

Leadership & board

Disclosed in official filings
AM
Amy C•••••••
Vice President
JE
Jennifer U•••••••••
Director
KA
Katherine L M••••••••••
Treasurer
MA
Marilyn B•••••
President

How it stacks up against peers

· vs. 8 similar education in United States
Program spending This charity: 100%
Peer average: 82%
CEO comp as % of revenue This charity: 7.14%
Peer average: 0.48%
Integrity Assessment This charity: 90
Peer average: 90

Similar charities

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90 Denver Cooperative Preschool Denver · United States 90 Darrell L Hines Academy Inc Milwaukee · United States 90 Marian Middle School St Louis · United States 90 Center for Innovative Education Solutions Inc Indianapolis · United States
Annual revenue
$1M-$10M
100% to programs
Source: IRS 990 (FY2025) why this matters
Unlock exact figures

Filing history

5 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021.
Financial details are free - with a GiveRadar account

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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Staff & volunteers

From filings and published profiles

Employees
23

Leadership

From FY2025 filing

KA
Katherine L M••••••••••
Treasurer

Officers & trustees (7)

Source: Public filings

See full names, roles, and stories

7 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$1.7M revenue
FY2025
IRS 990
Form filed
$1.5M revenue
FY2024
IRS 990
Form filed
$1.5M revenue
FY2023
IRS 990
Form filed
$1.1M revenue
FY2022
IRS 990
Form filed
$1.1M revenue
FY2021
IRS 990

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Cause areas in United States

How many charities work in each area, with this charity's area highlighted.

Human Services 322,683
Education this charity 195,586
Arts & Culture 133,130
Advocacy & Civil Rights 128,026
Religion 114,636
Health 98,863
Community Development 56,086
Youth Development 53,450
See all cause areas in United States

Most common causes in United States

Causes charities work on most, with this charity's causes ticked.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425
All charities in
🇺🇸 United States
Best
Education in United States

Sources and verification

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 28 disclosed in the public registry.

Data freshness

Last updated
Aug 3, 2026
Registry checked
Aug 3, 2026
Profile completeness
90%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 10
  • Financial data · FY2025 on record
  • Named leadership · 28 officers on file
  • Executive pay · Disclosed
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 2014
Not available · 1
  • Programs & activities
    No named programs listed by the charity

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about School in the Woods Montessori School

What is School in the Woods Montessori School?
School in the Woods Montessori School is a education supporting organization (509(a)(3)) based in Denver, United States. School in the Woods Montessori School, located in Denver, Colorado, is a warm, welcoming community of families and staff, planting the seeds for children – ages 15 months to 6 years – to grow and flourish into confident, capable individuals living in peace with others and in harmony with nature.
When was School in the Woods Montessori School founded?
School in the Woods Montessori School was founded in 2014.
Who leads School in the Woods Montessori School?
Katherine L MacWilliams serves as Treasurer.
Where is School in the Woods Montessori School located?
Headquartered in Denver, CO, United States.
What is School in the Woods Montessori School's annual budget?
Annual revenue for fiscal year 2025 is approximately $1M-$10M. 100% of expenses go to program services.
Is School in the Woods Montessori School trustworthy?
School in the Woods Montessori School has a GiveRadar Integrity Assessment of 90 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is School in the Woods Montessori School's registration number?
IRS EIN: 471417371.
What is School in the Woods Montessori School's website?
http://schoolinthewoodsmontessori.org