Homer and Annette Thompson Foundation
Donations deductibleRevenue
$1.7m
year to 31 December 2025
Expenses
$1.5m
year to 31 December 2025
Total assets
$23.5m
year to 31 December 2025
Net assets
$23.5m
assets less liabilities
Directors and trustees
5
7.4y av
Left since last filing
0
no seats appear to have opened
Activity
T90
Philanthropy, voluntary services and grantmaking
Filings on record
7
latest 2025
Homer and Annette Thompson Foundation's network
5 peoplei5 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
5 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.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.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Charles R Chilton | Dir, VP, Sec | 2018 | 8 yrs |
| Emily E Hart | VP, Dir | 2020 | 6 yrs |
| Krista H Mahalak | Dir, VP | 2021 | 5 yrs |
| Robert J Stambaugh | Dir, VP, Sec | 2018 | 8 yrs |
| William A Rowse Jr | Dir, VP | 2018 | 8 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 |
|---|---|---|---|---|---|
| Samuel W Hart | Pres, Treas, Dir | 3 | $13k | ||
| Robert J Stambaugh | Dir, VP, Sec | 2 | $6k | ||
| Emily E Hart | VP, Dir | 1 | $4k | ||
| William A Rowse Jr | Dir, VP | 1 | $4k | ||
| Charles R Chilton | Dir, VP, Sec | 1 | $4k | ||
| Krista H Mahalak | Dir, VP | 1 | $3k |
About
- Legal name
- Homer and Annette Thompson Foundation
- EIN
- 464472292
- Address
- Foundation Source 501 Silverside Rd, Wilmington, DE, 19809
- State
- Delaware
- Activity (NTEE)
- T90 Philanthropy, voluntary services and grantmaking
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Philanthropy, Voluntarism & Grantmaking Foundations
- Size band
- 8 (IRS master file code)
- IRS ruling date
- 1 September 2014
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2025
- IRS Publication 78
- PF (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsCharles R Chilton
≥8years on the filingsRobert J Stambaugh
≥8years on the filingsWilliam A Rowse Jr
≥6years on the filingsEmily E Hart
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
- $23.5m
- Net assets or fund balances
- $23.5m
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 | $0 | $1.4m | Deficit $1.4m |
As filed on the IRS Form 990. US dollars.