Inland Seas Education Association
To inspire a lifetime of great lakes curiosity, stewardship, and passion in people of all ages.
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Make your donationAbout Inland Seas Education Association
Inspiring Great Lakes curiosity and stewardship through hands-on science. Explore our Schoolship programs, public sails, and educator resources in Suttons Bay and Traverse City.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
To inspire a lifetime of great lakes curiosity, stewardship, and passion in people of all ages.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar environment 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, Inland Seas Education Association has a complete profile, cross-referenced across 3 independent sources including the IRS.
- GiveRadar holds a more complete profile for this organization than for 90% of the 30,143 environment 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 similar organizations, with a verified website, email, phone and address on record. See national comparisons
- By reported annual revenue, it is larger than 77% of the 13,369 environment charities in the United States with financial records on GiveRadar. See the filings
- government registration
- financial records (5 filed years)
- disclosed leadership
- a website
- 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 + methodologyInland Seas Education Association is a registered environment nonprofit based in Suttons Bay, MI, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1989 and has been operating for 37 years. Its EIN is 382866234. 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 $3M in annual revenue. 51 officers and directors are publicly disclosed. No red flags have been detected.
Inland Seas Education Association's EIN (Employer Identification Number) is 382866234. 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.
Inland Seas Education Association 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 environment charities in United States is 90/100.
Inland Seas Education Association is located in Suttons Bay, MI, United States. The organization was established in 1989 and has been active for 37 years.
Based on official tax filings, Inland Seas Education Association has $3M in annual revenue. It allocates 62% of expenses to programs and services. This is below the average of 78% for environment charities in United States. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
Inland Seas Education Association is classified as an Environment organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a medium organization. It has $3M in annual revenue. The organization has 51 disclosed officers and directors.
No red flags have been detected for Inland Seas Education Association. 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, Inland Seas Education Association 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 62% of expenses go to programs (the peer average is 78%). You can donate directly through their official donation page linked on their GiveRadar profile. 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.
Inspiring Great Lakes curiosity and stewardship through hands-on science. Explore our Schoolship programs, public sails, and educator resources in Suttons Bay and Traverse City. Inland Seas Education Association is classified as an environment organization registered in United States. The organization was founded in 1989.
Among environment charities registered in United States: It allocates 62% of expenses to programs, below the peer average of 78%. Its annual revenue of $3M is comparable to the peer average of $2M.
Yes, donations to Inland Seas Education Association are generally tax-deductible in the United States. Inland Seas Education Association is a 501(c)(3) tax-exempt organization. Its EIN is 382866234, 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.
INLAND SEAS EDUCATION ASSOCIATION 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 (15)
Source: Public filings
15 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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How many charities work in each area, with this charity's area highlighted.
Most common causes in United States
Causes charities work on most.
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 - 51 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 · 51 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 · 1989
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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 Inland Seas Education Association
- What is Inland Seas Education Association?
- Inland Seas Education Association is a environment supporting organization (509(a)(3)) based in Suttons Bay, United States. Inspiring Great Lakes curiosity and stewardship through hands-on science. Explore our Schoolship programs, public sails, and educator resources in Suttons Bay and Traverse City.
- When was Inland Seas Education Association founded?
- Inland Seas Education Association was founded in 1989.
- Who leads Inland Seas Education Association?
- Fred Sitkins serves as Executive Director.
- Where is Inland Seas Education Association located?
- Headquartered in Suttons Bay, MI, United States.
- What is Inland Seas Education Association's annual budget?
- Annual revenue for fiscal year 2024 is approximately $1M-$10M. 62% of expenses go to program services.
- Is Inland Seas Education Association trustworthy?
- Inland Seas Education Association 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 Inland Seas Education Association's registration number?
- IRS EIN: 382866234.
- What is Inland Seas Education Association's website?
- http://www.schoolship.org