Great Swamp Watershed Association
Donations deductibleGreat Swamp Watershed Association's network
11 people6 organisationsi11 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (6) 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
11 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. The organisation reported 13 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Brett Williamson | Trustee | 2021 | 5 yrs |
| Carolyn Dempsey | Trustee | 2023 | 3 yrs |
| David Robinson | Trustee | 2023 | 3 yrs |
| Ian Maccallum | Trustee | 2025 | 1 yr |
| Kristina McRae | Trustee | 2025 | 1 yr |
| Lydia Chambers | Trustee | 2023 | 3 yrs |
| Marilyn Dee (also filed as Marilyn Dee) | Trustee | 2021 | 5 yrs |
| Michael Dee (also filed as Michael Dee) | Trustee | 2018 | 8 yrs |
| Ryan Dawson | Trustee | 2025 | 1 yr |
| Stacy Valentine | Trustee | 2025 | 1 yr |
| Susan Kessel | Trustee | 2023 | 3 yrs |
Officers and senior leadership
6 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 |
|---|---|---|
| Clark Wagner | Trustee-Treas. | since 2023 |
| David Naidu | Trustee- Chair | since 2023 |
| Eric Fenchel | Officer | 2025 |
| Jordan Glatt | Trustee- Chair | 2023 |
| Sally S Rubin | Officer | since 2018 |
| William Kibler | Executive Dir. | 2025 |
Pay and hours
year to 30 June 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 |
|---|---|---|---|---|---|
| Ryan Dawson | Trustee | 1 | $0 | ||
| Ian MacCallum | Trustee | 1 | $0 | ||
| Lydia Chambers | Trustee | 1 | $0 | ||
| Marilyn Dee | Trustee | 1 | $0 | ||
| Michael Dee | Trustee | 1 | $0 | ||
| Kristina McRae | Trustee | 1 | $0 | ||
| Carolyn Dempsey | Trustee | 1 | $0 | ||
| Stacy Valentine | Trustee | 1 | $0 | ||
| Susan Kessel | Trustee | 1 | $0 | ||
| David Robinson | Trustee | 1 | $0 | ||
| Brett Williamson | Trustee | 1 | $0 | ||
| Sally S Rubin | Officer | 40 | $0 | ||
| Eric Fenchel | Officer | 16 | $0 | ||
| William Kibler | Executive Dir. | 40 | $0 | ||
| David Naidu | Trustee- Chair | 2 | $0 | ||
| Clark Wagner | Executive Dir. | 2 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Great Swamp Watershed Association
- EIN
- 222403906
- Address
- Po Box 300, New Vernon, NJ, 07976-0300
- State
- New Jersey
- Mission
- The great swamp watershed association protects and improves the health of the passaic river region through education,science, land preservation,stewardship and advocacy. (as filed on the Form 990)
- Activity (NTEE)
- C320 Environment
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Environment
- Size band
- 6 (IRS master file code)
- Formed
- 1981
- Principal officer
- William Kibler (as named on the Form 990)
- IRS ruling date
- 1 August 1982
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 8, latest 2025
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsMichael Dee
≥5years on the filingsBrett Williamson
≥5years on the filingsMarilyn Dee
≥3years on the filingsCarolyn Dempsey
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $3.7m
- Total liabilities
- $239k
- Net assets or fund balances
- $3.4m
- Contributions and grants received
- $1.1m
- Program service revenue
- $0
- Employees
- 12
- Volunteers
- 100
Filed finances
2 yearsiTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $1.4m | $1.2m | $231k |
| 2023 | $1.5m | $1.1m | $415k |
As filed on the IRS Form 990. US dollars.