Pine Hollow Institute
Donations deductibleRevenue
$18k
year to 31 December 2025
Expenses
$28k
year to 31 December 2025
Total assets
$942k
year to 31 December 2025
Net assets
$942k
assets less liabilities
Directors and trustees
6
6.8 years on average
Chair observed
≥5 yrs
Leslie Lee
Left since last filing
0
no seats appear to have opened
Activity
U193
Science and technology research
Pine Hollow Institute's network
6 people3 organisationsi6 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Violet dotted lines (3) 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
6 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 |
|---|---|---|---|
| Leslie Lee Chair | Board Chairperson | 2018 | 8 yrs |
| Alberta Butka CPA | Board Treasurer | 2018 | 8 yrs |
| Andrew Shotwell | Director | 2018 | 8 yrs |
| Frank Ettawageshik | Director | 2018 | 8 yrs |
| John Grant Wilkinson | Board President | 2023 | 3 yrs |
| Robin Silva-Wilkinson | Director | 2023 | 3 yrs |
Under 5 years5 to 6 years6 years or more
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 |
|---|---|---|---|---|---|
| Leslie Lee | Board Chairperson | 1 | $0 | ||
| John Grant Wilkinson | Board President | 1 | $0 | ||
| Andrew Shotwell | Director | 0.5 | $0 | ||
| Alberta Butka CPA | Board Secretary/Treasurer | 1 | $0 | ||
| Robin Silva-Wilkinson | Director | 1 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Pine Hollow Institute
- EIN
- 464495975
- Address
- Po Box 2210, Traverse City, MI, 49685-2210
- State
- Michigan
- Activity (NTEE)
- U193 Science and technology research
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Science & Technology
- Size band
- 5 (IRS master file code)
- IRS ruling date
- 1 October 2014
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 5, latest 2023
- IRS Publication 78
- PF (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsLeslie Lee
≥8years on the filingsAlberta Butka CPA
≥8years on the filingsAndrew Shotwell
≥8years on the filingsFrank Ettawageshik
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
- $942k
- Net assets or fund balances
- $942k