Cornerspring Montessori School
The Cornerspring Montessori School's purpose is to provide a learning environment in which children are able to reach their individual potential.
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Visit cornerspringmontessori.…About Cornerspring Montessori School
Cornerspring Montessori School provides an excellent educational option for families with children aged 18 months to 14 years in Knox and Waldo counties.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
The Cornerspring Montessori School's purpose is to provide a learning environment in which children are able to reach their individual potential.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar education in United StatesConcerns
· None foundWhere every $1 goes
· FY2024 · IRS 990 (FY2024)GiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
Based on the records currently verified by GiveRadar, Cornerspring Montessori School has a complete profile, cross-referenced across 3 independent sources including the IRS.
- GiveRadar holds a more complete profile for this organization than for 87% of the 195,586 education charities in the United States it 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
- government registration
- financial records (5 filed years)
- disclosed leadership
- a website
- a contact email
- third-party accreditation
- a donation page
- 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.
Common questions
· Auto-generated from filings + methodologyCornerspring Montessori School is a registered education nonprofit based in Belfast, ME, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 2007 and has been operating for 19 years. Its EIN is 260181216. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 80/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $961K in annual revenue. 36 officers and directors are publicly disclosed. No red flags have been detected.
Cornerspring Montessori School's EIN (Employer Identification Number) is 260181216. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.
Cornerspring Montessori School has a GiveRadar Integrity Assessment of 80/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 80 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for education charities in United States is 90/100.
Cornerspring Montessori School is located in Belfast, ME, United States. The organization was established in 2007 and has been active for 19 years.
Based on official tax filings, Cornerspring Montessori School has $961K in annual revenue. It allocates 74% of expenses to programs and services. This is in line with the average of 74% for education charities in United States. Its revenue is below the peer average of $7M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
Cornerspring Montessori School is classified as an Education organization, registered in United States. It operates as a School (170(b)(1)(A)(ii)). By size, it is categorized as a medium organization. It has $961K in annual revenue. The organization has 36 disclosed officers and directors.
No red flags have been detected for Cornerspring Montessori School. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.
According to GiveRadar's records, Cornerspring Montessori School holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 74% of expenses go to programs (the peer average is 74%). GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.
Cornerspring Montessori School provides an excellent educational option for families with children aged 18 months to 14 years in Knox and Waldo counties. Cornerspring Montessori School is classified as an education organization registered in United States. The organization was founded in 2007.
Among education charities registered in United States: It allocates 74% of expenses to programs, in line with the peer average of 74%. Its annual revenue of $961K is below the peer average of $7M.
Yes, donations to Cornerspring Montessori School are generally tax-deductible in the United States. Cornerspring Montessori School is a 501(c)(3) tax-exempt organization. Its EIN is 260181216, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.
Filing history
5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
CORNERSPRING MONTESSORI SCHOOL is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
Always confirm tax treatment with the charity directly or your tax advisor before donating.
Staff & volunteers
From filings and published profiles
Leadership
From FY2024 filing
Officers & trustees (10)
Source: Public filings
10 officers and trustees on file - free with a GiveRadar account.
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
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Sign up to write a reviewCause areas in United States
How many charities work in each area, with this charity's area highlighted.
Most common causes in United States
Causes charities work on most, with this charity's causes ticked.
Sources and verification
- Registration and legal identity
- Internal Revenue Service (IRS) - Tax Exempt Organization Search
- Financial filings
- IRS Form 990 filings - Fiscal year 2024 most recent on file.
- Officers and trustees
- Internal Revenue Service (IRS) - Tax Exempt Organization Search - 36 disclosed in the public registry.
- Supplementary verification
- Charity Navigator
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
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Financial data · FY2024 on record
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Named leadership · 36 officers on file
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Executive pay · Disclosed
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Government registration · Registered with an official registry
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Mission statement · Published
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Official website · On record
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Headquarters address · On file
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Direct contact · Email or phone published
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Tax-deductibility · Verified
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Founding date · 2007
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Programs & activitiesNo 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.
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Quick facts about Cornerspring Montessori School
- What is Cornerspring Montessori School?
- Cornerspring Montessori School is a education school (170(b)(1)(a)(ii)) based in Belfast, United States. Cornerspring Montessori School provides an excellent educational option for families with children aged 18 months to 14 years in Knox and Waldo counties.
- When was Cornerspring Montessori School founded?
- Cornerspring Montessori School was founded in 2007.
- Who leads Cornerspring Montessori School?
- Geir Gasiednes serves as President.
- Where is Cornerspring Montessori School located?
- Headquartered in Belfast, ME, United States.
- What is Cornerspring Montessori School's annual budget?
- Annual revenue for fiscal year 2024 is approximately $100K-$1M. 74% of expenses go to program services.
- Is Cornerspring Montessori School trustworthy?
- Cornerspring Montessori School has a GiveRadar Integrity Assessment of 80 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 Cornerspring Montessori School's registration number?
- IRS EIN: 260181216.
- What is Cornerspring Montessori School's website?
- http://cornerspringmontessori.com/