Friends of Gillette Castle State Park Inc
Donations deductibleRevenue
$44k
year to 31 December 2025
Expenses
$18k
year to 31 December 2025
Total assets
$110k
$1k liabilities
Net assets
$109k
assets less liabilities
Directors and trustees
3
2.4 years on average
Left since last filing
0
no seats appear to have opened
Officers and senior staff
5
named in Part VII
Activity
C99
Environment
Friends of Gillette Castle State Park Inc's network
3 people1 organisationi3 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
3 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Andrew Compagno | Company secretary | 2025 | 1 yr |
| Lynn Wilkinson | President | 2023 | 3 yrs |
| Maureen Gillis | Treasurer | 2024 | 2 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
5 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Caitlin Vickers | Garden Coordinator | 2023 |
| Marianne Westcott | Membership Coordinator | 2023 |
| Mary Wilson | Grants and Sponsor Coordinator | since 2024 |
| Rachael Keating | Gift Shop Manager | since 2023 |
| Stephanie Pavone | Membership and Volunteer Coordinator | 2024 |
Pay and hours
year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Lynn Wilkinson | President | 6 | $0 | ||
| Andrew Compagno | Secretary | 2 | $0 | ||
| Maureen Gillis | Treasurer | 4 | $0 | ||
| Mary Wilson | Grants and Sponsor Coordinator | 3 | $0 | ||
| Robert Guyon | Restoration Co-Chair | 3 | $0 | ||
| Steven Gaudio | Historian | 4 | $0 | ||
| Matt Elgart | Outreach Chair | 3 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Friends of Gillette Castle State Park Inc
- EIN
- 300060245
- Address
- 67 River Rd, East Haddam, CT, 06423-1462
- State
- Connecticut
- Activity (NTEE)
- C99 Environment
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Environment
- Size band
- 4 (IRS master file code)
- IRS ruling date
- 1 November 2015
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 3, latest 2025
- IRS Publication 78
- PC (contributions deductible)
- Principal officer
- Toni-Lynn Miles (Form 990-N, tax year 2023)
Most connected
Longest observed on the filings
≥3years on the filingsLynn Wilkinson
≥2years on the filingsMaureen Gillis
≥1years on the filingsAndrew Compagno
Latest return
year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.- Total assets
- $110k
- Total liabilities
- $1k
- Net assets or fund balances
- $109k
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $51k | $24k | $27k |
As filed on the IRS Form 990. US dollars.
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.Friends Of Gillette Castle State Park, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Connecticut Secretary of the State, business registry and officers (data.ct.gov n7gp-d28j and ka36-64k6). Licence not stated. Data last fetched 18 October 2026.
- State
- Connecticut
- Entity type
- Non-Stock
- Status
- Active
- Formed
- 17 June 1998
- Registered agent
- Lynn Wilkinson (city and state not held)
Officers (2)
- Lynn Wilkinson Officer
- Maureen Gillis Officer
City and state of officers are not held in this extract.