Nathan and Henry B Cleaves Law Library
To serve the educational, historical and legal research needs of its members and of the general public, and to maintain historic artifacts.
The Nathan And Henry B Cleaves Law
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Visit www.cleaves.orgAbout Nathan and Henry B Cleaves Law Library
Nathan and Henry B Cleaves Law Library is a education organization based in PORTLAND, United States. Annual revenue: $274K. EIN: 010511596.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
To serve the educational, historical and legal research needs of its members and of the general public, and to maintain historic artifacts.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar education in United StatesConcerns
· 1 red flagWhere every $1 goes
· FY2024 · IRS 990 (FY2024)GiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
From what GiveRadar has verified so far, Nathan and Henry B Cleaves Law Library has a complete profile, cross-referenced across 3 independent sources including the IRS.
- It has more complete governance disclosure than nearly all similar organizations, because GiveRadar has verified leadership, executive compensation, a mission statement and a founding date. See national comparisons
- It has more complete contact information than 72% of similar organizations, with a verified website, phone and address on record. See national comparisons
- GiveRadar's profile for Nathan and Henry B Cleaves Law Library draws on its financial disclosures and its governance, in line with the typical education charities in the United States it tracks. View this cohort
- government registration
- financial records (5 filed years)
- disclosed leadership
- a website
- third-party accreditation
- a contact email
- 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 + methodologyNathan and Henry B Cleaves Law Library is a registered education nonprofit based in Portland, ME, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1996 and has been operating for 30 years. Its EIN is 010511596. 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 67/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $229K in annual revenue. 90 officers and directors are publicly disclosed. GiveRadar has identified 1 potential concern.
Nathan and Henry B Cleaves Law Library's EIN (Employer Identification Number) is 010511596. 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.
Nathan and Henry B Cleaves Law Library has a GiveRadar Integrity Assessment of 67/100. 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 67 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. For comparison, the average integrity assessment for education charities in United States is 90/100.
Nathan and Henry B Cleaves Law Library is located in Portland, ME, United States. The organization was established in 1996 and has been active for 30 years.
Based on official tax filings, Nathan and Henry B Cleaves Law Library has $229K in annual revenue. It allocates 63% of expenses to programs and services. This is below 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.
Nathan and Henry B Cleaves Law Library is classified as an Education organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a small organization. It has $229K in annual revenue. The organization has 90 disclosed officers and directors.
GiveRadar has identified 1 potential concern for Nathan and Henry B Cleaves Law Library. Red flags are automatically detected from official data and may include high executive compensation relative to budget, low program spending, or missing financial filings. Red flags do not necessarily mean wrongdoing but indicate areas that may warrant further review before donating.
According to GiveRadar's records, Nathan and Henry B Cleaves Law Library 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 63% 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.
Nathan and Henry B Cleaves Law Library is a education organization based in PORTLAND, United States. Annual revenue: $274K. EIN: 010511596. Nathan and Henry B Cleaves Law Library is classified as an education organization registered in United States. The organization was founded in 1996.
Among education charities registered in United States: It allocates 63% of expenses to programs, below the peer average of 74%. Its annual revenue of $229K is below the peer average of $7M.
Yes, donations to Nathan and Henry B Cleaves Law Library are generally tax-deductible in the United States. Nathan and Henry B Cleaves Law Library is a 501(c)(3) tax-exempt organization. Its EIN is 010511596, 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.
NATHAN AND HENRY B CLEAVES LAW LIBRARY 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 (23)
Source: Public filings
23 officers and trustees on file - free with a GiveRadar account.
Latest news
From global news sources
No recent news coverage found
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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 - 90 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 · 90 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 · 1996
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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 Nathan and Henry B Cleaves Law Library
- What is Nathan and Henry B Cleaves Law Library?
- Nathan and Henry B Cleaves Law Library is a education publicly-supported charity (509(a)(2)) based in Portland, United States. Nathan and Henry B Cleaves Law Library is a education organization based in PORTLAND, United States. Annual revenue: $274K. EIN: 010511596.
- When was Nathan and Henry B Cleaves Law Library founded?
- Nathan and Henry B Cleaves Law Library was founded in 1996.
- Who leads Nathan and Henry B Cleaves Law Library?
- Luke Rioux serves as Lawyer.
- Where is Nathan and Henry B Cleaves Law Library located?
- Headquartered in Portland, ME, United States.
- What is Nathan and Henry B Cleaves Law Library's annual budget?
- Annual revenue for fiscal year 2024 is approximately $100K-$1M. 63% of expenses go to program services.
- Is Nathan and Henry B Cleaves Law Library trustworthy?
- Nathan and Henry B Cleaves Law Library has a GiveRadar Integrity Assessment of 67 out of 100 (Partial 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 Nathan and Henry B Cleaves Law Library's registration number?
- IRS EIN: 010511596.
- What is Nathan and Henry B Cleaves Law Library's website?
- http://www.cleaves.org