Grants paid by The Tietz Family Foundation C/O Mark Tietz
EIN 77-0480316 · Healdsburg, CA · Form 990-PF, Part XV · NTEE T20Z
The Tietz Family Foundation C/O Mark Tietz of Healdsburg, CA (EIN 77-0480316) reported 81 grants paid totaling $4,850,801 to 34 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$4,850,801
81 grants
Recipients
34
distinct organizations
Tax years
2018–2025
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 2 | $15,107 | — |
| 2019 | 1 | $15,000 | — |
| 2020 | 12 | $4,364,654 | — |
| 2022 | 16 | $115,000 | — |
| 2023 | 18 | $118,500 | — |
| 2024 | 13 | $103,000 | — |
| 2025 | 19 | $119,540 | — |
Top recipients
The 34 recipients receiving the most from The Tietz Family Foundation C/O Mark Tietz, by grants paid, out of 34 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Community Foundation of Sonoma County | U | Santa Rosa, CA | 2 | $2,152,447 | 2020 |
| Paul Tietz Donor Advised Fund | U | San Francisco, CA | 1 | $2,092,207 | 2020 |
| Santa Rosa Symphony | U | Santa Rosa, CA | 3 | $90,000 | 2020 |
| Center for Spiritual Living | U | Santa Rosa, CA | 4 | $90,000 | 2025 |
| Landpaths 68-0328590 | B | Santa Rosa, CA | 5 | $55,000 | 2025 |
| Russian Riverkeeper 68-0321117 | B | Healdsburg, CA | 5 | $50,000 | 2025 |
| Pajaro Valley Shelter Service 94-1393418 | C | Watsonville, CA | 5 | $45,000 | 2025 |
| Ceres Community Project 26-2250997 | C | Sebastopol, CA | 5 | $40,000 | 2025 |
| Alexander Valley Film Society | U | Cloverdale, CA | 3 | $30,000 | 2024 |
| Corazon Healdsburg | U | Healdsburg, CA | 4 | $25,000 | 2025 |
| Fisher River Valley Firerescue Aux 46-5255135 | C | Libby, MT | 3 | $20,000 | 2025 |
| Farm to Pantry 46-5321538 | B | Healdsburg, CA | 4 | $20,000 | 2025 |
| Project Quetzal 82-4934081 | B | Santa Rosa, CA | 3 | $15,000 | 2024 |
| Women's Recovery Services 51-0178620 | D | Santa Rosa, CA | 3 | $15,000 | 2025 |
| Stewards of the Coast & Redwoods 94-3039895 | C | Guernevelle, CA | 3 | $13,500 | 2025 |
| Food for Thought 68-0181095 | B | Forestville, CA | 4 | $12,000 | 2025 |
| Center for Spiritual Living Santa Rosa | U | Santa Rosa, CA | 1 | $10,000 | 2020 |
| Sonoma County Beekeeprs Assoc 68-0193325 | C | Santa Rosa, CA | 2 | $10,000 | 2023 |
| True West Film Center 47-2085577 | B | Healdsburg, CA | 1 | $10,000 | 2025 |
| The Carter Center 58-1454716 | B | Atlanta, GA | 1 | $10,000 | 2020 |
| Raven Performing Arts Theater 68-0470571 | B | Healdsburg, CA | 2 | $10,000 | 2023 |
| Spirit Rock | U | Woodacre, CA | 4 | $8,000 | 2025 |
| Alameda Point Collaborative 94-3361464 | B | Alameda, CA | 1 | $5,000 | 2020 |
| The Living Room Life Center | U | Santa Rosa, CA | 1 | $5,000 | 2024 |
| National Park Conservation 53-0225165 | C | Washington, DC | 1 | $5,000 | 2025 |
| So County Bicycle Coalition | U | Santa Rosa, CA | 2 | $3,500 | 2023 |
| Kqed 94-1241309 | B | San Francisco, CA | 1 | $2,000 | 2025 |
| Foundation Drew Esquivel Memorial Scholarship Fund | U | Healdsburg, CA | 1 | $2,000 | 2025 |
| Aid's Lifecycle | U | San Francisco, CA | 1 | $1,040 | 2025 |
| The Drew Esquivel Memorial Schoarship Fund | U | Healdsburg, CA | 1 | $1,000 | 2023 |
| Cope N Sonoma County | U | Healdsburg, CA | 1 | $1,000 | 2023 |
| St Baldrick's Foundation 20-1173824 | B | Monrovia, CA | 1 | $1,000 | 2025 |
| Cope in Sonoma County | U | Geyserville, CA | 1 | $1,000 | 2025 |
| Redwood Gospel Mission | U | Santa Rosa, CA | 1 | $107 | 2018 |
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 81 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Center for Spiritual Living Santa Rosa, CA | U | $30,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Ceres Community Project Healdsburg, CA | C | $10,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Russian Riverkeeper Healdsburg, CA | B | $10,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | True West Film Center Healdsburg, CA | B | $10,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Pajaro Valley Shelter Services Watsonville, CA | B | $10,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | National Park Conservation Washington, DC | C | $5,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Women's Recovery Services Santa Rosa, CA | D | $5,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Food for Thought Forestville, CA | B | $5,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Corazon Healdsburg Healdsburg, CA | U | $5,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Farm to Pantry Windsor, CA | C | $5,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Stewards of the Coast & Redwoods Guernevelle, CA | C | $5,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Fisher River Valley Fire and Rescure Aux Libby, MT | D | $5,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Landpaths Santa Rosa, CA | B | $5,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Spirit Rock Woodacre, CA | U | $2,500 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Kqed San Francisco, CA | B | $2,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Foundation Drew Esquivel Memorial Scholarship Fund Healdsburg, CA | U | $2,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Aid's Lifecycle San Francisco, CA | U | $1,040 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | St Baldrick's Foundation Monrovia, CA | B | $1,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2025 | Cope in Sonoma County Geyserville, CA | U | $1,000 | paid | GENERAL SUPPORT | 202601909349101020 |
| 2024 | Center for Spiritual Living Santa Rosa, CA | U | $20,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Landpaths Santa Rosa, CA | B | $15,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Ceres Community Project Healdsburg, CA | C | $10,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Alexander Valley Film Society Cloverdale, CA | U | $10,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Russian Riverkeeper Healdsburg, CA | B | $10,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Pajaro Valley Shelter Service Watsonville, CA | C | $10,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Corazon Healdsburg Healdsburg, CA | U | $5,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | The Living Room Life Center Santa Rosa, CA | U | $5,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Stewards of the Coast & Redwoods Guernevelle, CA | C | $5,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Farm to Pantry Windsor, CA | C | $5,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Project Quetzal Santa Rosa, CA | B | $5,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Spirit Rock Woodacre, CA | U | $2,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2024 | Food for Thought Forestville, CA | B | $1,000 | paid | GENERAL SUPPORT | 202513169349103901 |
| 2023 | Center for Spiritual Living Santa Rosa, CA | U | $20,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Corazon Healdsburg Healdsburg, CA | U | $10,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Russian Riverkeeper Healdsburg, CA | B | $10,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Alexander Valley Film Society Cloverdale, CA | U | $10,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Pajaro Valley Shelter Service Watsonville, CA | C | $10,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Ceres Community Project Healdsburg, CA | C | $10,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Landpaths Santa Rosa, CA | B | $10,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Fisher River Valley Firerescue Aux Libby, MT | C | $10,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Project Quetzal Santa Rosa, CA | B | $5,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Raven Performing Arts Theater Healdsburg, CA | B | $5,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Sonoma County Beekeeprs Assoc Santa Rosa, CA | C | $5,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Women's Recovery Services Santa Rosa, CA | D | $5,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Stewards of the Coast & Redwoods Guernevelle, CA | C | $3,500 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Cope N Sonoma County Healdsburg, CA | U | $1,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Food for Thought Forestville, CA | B | $1,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | So County Bicycle Coalition Santa Rosa, CA | U | $1,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | Spirit Rock Woodacre, CA | U | $1,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2023 | The Drew Esquivel Memorial Schoarship Fund Healdsburg, CA | U | $1,000 | paid | GENERAL SUPPORT | 202423199349105377 |
| 2022 | Center for Spiritual Living Santa Rosa, CA | U | $20,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Landpaths Santa Rosa, CA | B | $15,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Russian Riverkeeper Healdsburg, CA | B | $10,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Pajaro Valley Shelter Service Watsonville, CA | C | $10,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Alexander Valley Film Society Cloverdale, CA | U | $10,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Fisher River Valley Firerescue Aux Libby, MT | C | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Women's Recovery Services Santa Rosa, CA | D | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Sonoma County Beekeeprs Assoc Santa Rosa, CA | C | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Corazon Healdsburg Healdsburg, CA | U | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Farm to Pantry Healdsburg, CA | B | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Food for Thought Forestville, CA | B | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Ceres Community Project Healdsburg, CA | C | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Raven Performing Arts Theater Healdsburg, CA | B | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Project Quetzal Santa Rosa, CA | B | $5,000 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | Spirit Rock Woodacre, CA | U | $2,500 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2022 | So County Bicycle Coalition Santa Rosa, CA | U | $2,500 | paid | GENERAL SUPPORT | 202323189349105052 |
| 2020 | Community Foundation of Sonoma County Santa Rosa, CA | U | $2,092,447 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Paul Tietz Donor Advised Fund San Francisco, CA | U | $2,092,207 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Santa Rosa Symphony Santa Rosa, CA | U | $60,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Community Foundation of Sonoma County Santa Rosa, CA | U | $60,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | The Carter Center Atlanta, GA | B | $10,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Center for Spiritual Living Santa Rosa Santa Rosa, CA | U | $10,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Russian Riverkeeper Healdsburg, CA | B | $10,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Landpaths Santa Rosa, CA | B | $10,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Alameda Point Collaborative Alameda, CA | B | $5,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Ceres Community Project Sebastopol, CA | C | $5,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Pajaro Valley Shelter Service Watsonville, CA | C | $5,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2020 | Farm to Pantry Healdsburg, CA | B | $5,000 | paid | GENERAL SUPPORT | 202103199349104350 |
| 2019 | Santa Rosa Symphony Santa Rosa, CA | U | $15,000 | paid | GENERAL SUPPORT | 202002459349100115 |
| 2018 | Santa Rosa Symphony Santa Rosa, CA | U | $15,000 | paid | GENERAL SUPPORT | 201912249349100621 |
| 2018 | Redwood Gospel Mission Santa Rosa, CA | U | $107 | paid | GENERAL SUPPORT | 201912249349100621 |
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 | 2025 | 2025-12-31 | not stated | 2025v4.2 | 202601909349101020 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202513169349103901 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202423199349105377 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202323189349105052 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202103199349104350 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202002459349100115 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201912249349100621 |
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/770480316.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.