Grants paid by The Stephen C and Diane M Bieneman Family Foundation
EIN 94-3287164 · San Francisco, CA · Form 990-PF, Part XV · NTEE T12
The Stephen C and Diane M Bieneman Family Foundation of San Francisco, CA (EIN 94-3287164) reported 6 grants paid totaling $20,400 to 6 recipients in tax years 2020–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$20,400
6 grants
Recipients
6
distinct organizations
Tax years
2020–2024
3 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 2 | $4,400 | — |
| 2021 | 1 | $5,000 | — |
| 2024 | 3 | $11,000 | — |
Top recipients
The 6 recipients receiving the most from The Stephen C and Diane M Bieneman Family Foundation, by grants paid, out of 6 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Acacia Foundation 95-4585686 | C | Palo Alto, CA | 1 | $5,000 | 2024 |
| Sonoma Valley Hospital 94-2832488 | C | Sonoma, CA | 1 | $5,000 | 2021 |
| Fellowship Foundation Inc 53-0204604 | B | Arlington, VA | 1 | $5,000 | 2024 |
| Sonoma Valley Museum of Art 68-0409459 | B | Sonoma, CA | 1 | $3,400 | 2020 |
| Redwood Empire Food Bank 68-0121855 | B | Santa Rosa, CA | 1 | $1,000 | 2020 |
| Old Town School of Music 36-2373635 | C | Chicago, IL | 1 | $1,000 | 2024 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 6 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Acacia Foundation Palo Alto, CA | C | $5,000 | paid | FURTHER CHARITABLE PURPOSE | 202512309349100786 |
| 2024 | Fellowship Foundation Inc Arlington, VA | B | $5,000 | paid | FURTHER CHARITABLE PURPOSES | 202512309349100786 |
| 2024 | Old Town School of Music Chicago, IL | C | $1,000 | paid | FURTHER CHARITABLE PURPOSE | 202512309349100786 |
| 2021 | Sonoma Valley Hospital Sonoma, CA | C | $5,000 | paid | FURTHER CHARITABLE PURPOSE | 202201589349101705 |
| 2020 | Sonoma Valley Museum of Art Sonoma, CA | B | $3,400 | paid | FURTHER CHARITABLE PURPOSE | 202142549349100359 |
| 2020 | Redwood Empire Food Bank Santa Rosa, CA | B | $1,000 | paid | CHARITABLE PURPOSE | 202142549349100359 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202512309349100786 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.0 | 202201589349101705 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202142549349100359 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/943287164.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.