The Duffield Family Foundation
EIN 943362163 · 501(c)(3) · Private foundation · Pleasanton, CA · recognized 2025
- Assets
- $267M
- Revenue
- $12.5M
- Expenses
- $24.9M
- Investment income
- $11.0M
Form 990 fiscal year ended 06/30/2024
Investment managers
Advisory firms linked via Form 990 Part VII independent contractors.
No linked investment managers yet.
Highest-paid contractors
Form 990 Part VII-B, independent contractors paid over $100k.
None reported.
Officers & directors
Form 990 Part VII-A for the latest fiscal year.
| Name | Title | Compensation | Other |
|---|---|---|---|
| Mary Ippoliti Smith | Executive leader | $341,625 | $41,757 |
| Amy D Zeifang | Chairman | $199,839 | $58,596 |
| Valerie Stoltenberg | Vp finance | $182,576 | $14,115 |
| Laurie Peek | Secretary | $144,574 | $9,276 |
| Steve Hill | Treasurer | $12,720 | $0 |
| Michael Duffield | Board member | $0 | $0 |