Friends of Princeton Open Space
Donations deductibleFriends of Princeton Open Space's network
21 people7 organisationsi21 people and 7 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (21). Violet dotted lines (8) 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
21 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 21 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 |
|---|---|---|---|
| Annarie Lyles | Trustee | 2019 | 7 yrs |
| Clark Lennon | Vice-Preside | 2018 | 8 yrs |
| Eric Tazelaar | Trustee | 2018 | 8 yrs |
| Fran McManus | Trustee | 2018 | 8 yrs |
| Frederick Bigelow JR | Treasurer | 2021 | 5 yrs |
| George Point | Trustee | 2022 | 4 yrs |
| Hayden Smith JR | Trustee | 2024 | 2 yrs |
| Hilary Persky | Company secretary | 2021 | 5 yrs |
| Jessica Atkins | Trustee | 2023 | 3 yrs |
| Lee C Varian (also filed as Lee Varian) | Trustee (Jul | 2018 | 8 yrs |
| Liz Lempert | Trustee | 2021 | 5 yrs |
| Michael Timmons | Trustee | 2023 | 3 yrs |
| Nasim ALI | Asst. Treasu | 2022 | 4 yrs |
| Peter Green | Trustee | 2023 | 3 yrs |
| Robert Kiser | Trustee (Jul | 2018 | 8 yrs |
| Robert Von Zumbusch | Vice-Preside | 2018 | 8 yrs |
| Rukshana Taraporewala | Trustee | 2024 | 2 yrs |
| Scotia W Macrae (also filed as Scotia Macrae) | Trustee | 2018 | 8 yrs |
| Thomas E Schorr | Trustee | 2022 | 4 yrs |
| Wendy L Mager (also filed as Wendy Mager) | President | 2018 | 8 yrs |
| Winifred Hughes Spar | Trustee | 2023 | 3 yrs |
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 |
|---|---|---|---|---|---|
| Nasim Ali | Trustee | 1 | $0 | ||
| Jessica Atkins | Trustee | 1 | $0 | ||
| Peter Green | Trustee | 1 | $0 | ||
| Andrea Honore | Trustee | 1 | $0 | ||
| Frederick Bigelow Jr | Treasurer | 5 | $0 | ||
| Hayden Smith Jr | Trustee | 1 | $0 | ||
| Liz Lempert | Trustee | 1 | $0 | ||
| Clark Lennon | Vice-Preside | 10 | $0 | ||
| Annarie Lyles | Trustee | 1 | $0 | ||
| Scotia Macrae | Trustee | 1 | $0 | ||
| Wendy L Mager | President | 10 | $0 | ||
| Fran McManus | Trustee | 1 | $0 | ||
| Dana Molina | Trustee | 1 | $0 | ||
| Diana Newby | Trustee | 1 | $0 | ||
| Hilary Persky | Secretary | 10 | $0 | ||
| George Point | Trustee (Jul | 1 | $0 | ||
| Thomas E Schorr | Trustee | 4 | $0 | ||
| Winifred Hughes Spar | Trustee | 1 | $0 | ||
| Rukshana Taraporewala | Trustee | 1 | $0 | ||
| Eric Tazelaar | Trustee | 1 | $0 | ||
| Michael Timmons | Trustee | 1 | $0 | ||
| Robert von Zumbusch | Vice-Preside | 10 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Friends of Princeton Open Space
- EIN
- 237259355
- Address
- 57 Mountain Avenue, Princeton, NJ, 08540-2637
- State
- New Jersey
- Mission
- In princeton: acquiring open space for preservation, protecting natural resources, maintaining accessibility to trails and providing environmental education. In the princeton region: working with groups to support efforts to preserve and protect open space and the environment. (as filed on the Form 990)
- Activity (NTEE)
- C500 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
- 1969
- Principal officer
- Wendy L Mager (as named on the Form 990)
- IRS ruling date
- 1 October 1983
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2024
- IRS Publication 78
- PC (contributions deductible)
Most connected
Related organisations (Schedule R)
Longest observed on the filings
≥8years on the filingsClark Lennon
≥8years on the filingsEric Tazelaar
≥8years on the filingsFran McManus
≥8years on the filingsLee C Varian
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
- $3.8m
- Total liabilities
- $53k
- Net assets or fund balances
- $3.7m
- Contributions and grants received
- $294k
- Program service revenue
- $0
- Employees
- 7
- Volunteers
- 900
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 |
|---|---|---|---|
| 2023 | $280k | $202k | $77k |
As filed on the IRS Form 990. US dollars.