Friends of Casco Bay
About
To improve and protect the environmental health of casco bay, maine.
Focus & reach
Verification & registration
Every mark links to the official registry entry and opens in a new tab.
Integrity assessment
A score from 0 to 100 for how openly a charity shares public information across five areas: registration, financial disclosure, governance, contact details, and data recency. It does not measure programme impact. See exactly what we do and do not have →
Financials
IRS Form 990Leadership at a glance
Official filings
GiveRadar Intelligence
GiveRadar Analysis
GiveRadar's verified records show Friends of Casco Bay with a complete profile, cross-referenced across 3 independent sources including the IRS.
- GiveRadar holds 7 years of financial filings for this organization, the most recent for fiscal year 2026 - a deeper filing history than 98% of the 13,585 environment charities in the United States with filings on record. See the filings
- It is one of the better-documented environment 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 organizations, with a verified website, email, phone and address on record. See national comparisons
- government registration
- financial records (7 filed years)
- disclosed leadership
- a website
- a contact email
- third-party accreditation
Analysis based on GiveRadar's benchmark dataset of 2026-10-19. It describes what GiveRadar has verified, not a judgment of the organization itself.
Filing history
7 years on file from IRS Form 990: revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
Sign up to viewTax deductibility
Whether a gift to Friends of Casco Bay lowers your own taxes depends on where you pay them. Choose your country to see the rule that applies.
US donations are tax-deductible. Friends of Casco Bay is a registered 501(c)(3). Donors outside the US should check local rules or whether an equivalency-determination letter exists.
Friends of Casco Bay 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.
This is general guidance, not tax advice. Confirm treatment with the charity or your tax advisor before donating.
Staff & volunteers
Leadership & board
Official filingsBoard members and senior officers listed in the 2026 filing, with disclosed pay where available.
18 officers and trustees on file, free with a GiveRadar account.
No red flags detected
Timeline
From official filingsKey dates from this charity's official filings, newest first.
In the news
No recent news coverage found
News coverage will appear here when articles mention this organization.
Joint first of 30,143 environment charities in the United States on integrity score
The highest integrity score in this cohort (90/100). Positions are competition ranks: ties share a position. Cohorts are the tightest local peer set with at least 30 comparable organizations; a metric is left out where the cohort is too small or nearly uniform.
Bars show the share of the cohort this charity outranks. Ranks describe how much is publicly disclosed, not how good the charity is.
How it stacks up against peers
Compared with 8 similar environment charities in United States.
Cause areas in United States
Charities working in each area, this charity's highlighted.
Sources and verification
What we know and don't know
Every data point we track for this charity, and whether we have found it. Disclosure only, never a judgment of the charity's work.
Data freshness
How current this profile is, and when we last checked it against the official source.
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 methodologyIf you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email info@giveradar.com with the correct information. We review every request and respond within 30 days.
Frequently asked questions about Friends of Casco Bay
Friends of Casco Bay is a registered environment nonprofit based in Portland, ME, 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 010452620. 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 90/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $2M in annual revenue. 36 officers and directors are publicly disclosed. No red flags have been detected.
Based on official filings, Friends of Casco Bay has $2M in annual revenue. It allocates 64% of expenses to programs and services. This is below the average of 75% for environment charities in United States. Administrative costs account for 14% of expenses. Fundraising costs represent 21%. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
To improve and protect the environmental health of casco bay, maine. Friends of Casco Bay is classified as an environment organization registered in United States. The organization was founded in 1989.
Friends of Casco Bay is classified as an Environment organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a medium organization. It has $2M in annual revenue. The organization has 36 disclosed officers and directors.
Friends of Casco Bay's EIN (Employer Identification Number) is 010452620. 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.
Friends of Casco Bay is located in Portland, ME, United States. The organization was established in 1989 and has been active for 37 years.
Among environment charities registered in United States: It allocates 64% of expenses to programs, below the peer average of 75%. Its annual revenue of $2M is comparable to the peer average of $2M.
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Quick facts about Friends of Casco Bay
- What is Friends of Casco Bay?
- Friends of Casco Bay is an environment publicly-supported charity (509(a)(2)) based in Portland, United States. To improve and protect the environmental health of casco bay, maine.
- When was Friends of Casco Bay founded?
- Friends of Casco Bay was founded in 1989.
- Who leads Friends of Casco Bay?
- Kirsten Piacentini serves as President.
- Where is Friends of Casco Bay located?
- Headquartered in Portland, ME, United States.
- What is Friends of Casco Bay's annual budget?
- Annual revenue for fiscal year 2026 is $1.6 million. 64% of expenses go to program services.
- Is Friends of Casco Bay trustworthy?
- Friends of Casco Bay 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 Friends of Casco Bay's registration number?
- IRS EIN: 010452620.
- What is Friends of Casco Bay's website?
- http://www.cascobay.org
- Are donations to Friends of Casco Bay tax-deductible?
- Yes. Friends of Casco Bay is a registered 501(c)(3) organization, so donations from US taxpayers are tax-deductible to the extent allowed by law.