Peter E Sills Family Foundation
Donations deductibleRevenue
$68k
year to 31 December 2025
Expenses
$118k
year to 31 December 2025
Total assets
$692k
year to 31 December 2025
Net assets
$688k
assets less liabilities
Directors and trustees
4
7.4y av
Left since last filing
0
no seats appear to have opened
Activity
G20
Voluntary health associations and medical disciplines
Filings on record
5
latest 2023
Peter E Sills Family Foundation's network
4 people2 organisationsi4 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (2) 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
4 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.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| David S Tallman | Director | 2018 | 8 yrs |
| Denise Castle | Director | 2018 | 8 yrs |
| Hilary Thakral | VP - Development | 2022 | 4 yrs |
| Robert Tomasello | Director | 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 |
|---|---|---|---|---|---|
| Peter E Sills | Director & Chairman | 0 | $0 | ||
| Hilary Thakral | VP - Development | 0 | $0 | ||
| David S Tallman | Director | 0 | $0 | ||
| Denise Castle | Director | 0 | $0 | ||
| Robert Tomasello | Director | 0 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Peter E Sills Family Foundation
- EIN
- 464260360
- Address
- 26 Makin Grade, Kentfield, CA, 94904-1028
- State
- California
- Activity (NTEE)
- G20 Voluntary health associations and medical disciplines
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Voluntary Health Associations & Medical Disciplines
- Size band
- 5 (IRS master file code)
- IRS ruling date
- 1 July 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 filingsDavid S Tallman
≥8years on the filingsDenise Castle
≥8years on the filingsRobert Tomasello
≥4years on the filingsHilary Thakral
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
- $692k
- Net assets or fund balances
- $688k