The Vadasz Family Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Vadasz Family Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 77-0469457
Foundation Overview
Based in Sonoma, CA, The Vadasz Family Foundation has awarded 561 grants totaling $17,914,242 to organizations in California, New York and 7 other states, plus international recipients. Individual grants range from $100 to $1,000,000, with a median award of $10,000.
Latest Tax Year
2023
Total Giving (all years)
$17,914,242
Total Assets
$9,128,408
Median Grant (all grants)
$10,000
Latest Form 990-PF Snapshot
Total Grants
130
Median Grant
$10,000
% No Significant Change
0%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
March 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Relationship-Focused: 17%
22 of 130 recipients (17%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.
Geographic Focus
California
92% of all grants are concentrated in California, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within California, funding concentrates in Sonoma (59%), San Francisco (11%), Santa Rosa (7%).
Funding Trajectory
-7%
Stable funding levels with 7% change over 8 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.
Program Areas
Community Projects + 4 others
Diversified giving across multiple program areas with primary emphasis on community projects (68%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
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Grants & Funding
Analyzing past grantees provides valuable insights into The Vadasz Family Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2023 |
| Ssu Academic Foundation | $10,000 | Rohnert Park, CA, US | Support For Green Music Center | 2023 |
| La Luz Center | $8,000 | Sonoma, CA, US | Fundraising Support | 2023 |
| Boys And Girls Club Of Sonoma Valle | $15,000 | Sonoma, CA, US | Support For Fundraising Event | 2023 |
| Sonoma Valley Education Foundation | $25,000 | Sonoma, CA, US | Support For Sonoma Valley High School Empowerment Academy | 2023 |
| Sonoma Valley Museum Of Art | $2,750 | Sonoma, CA, US | Exhibition Sponsorship | 2023 |
| Sonoma Community Center | $1,120 | Sonoma, CA, US | Support For Fundraising Event | 2023 |
| Vintage House | $80,000 | Sonoma, CA, US | General Support | 2023 |
| Ieee | $1,000 | Piscataway Township, NJ, US | General Support | 2023 |
| Redwood Empire Food Bank | $10,000 | Santa Rosa, CA, US | General Support | 2023 |
| Ssu Academic Foundation | $10,000 | Rohnert Park, CA, US | Support For Green Music Center | 2023 |
| Sonoma Valley Education Foundation | $145,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | Fundraising Support | 2023 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Land Trust | $15,000 | Santa Rosa, CA, US | General Support | 2023 |
| Sonoma Valley Hospital Foundation | $5,000 | Sonoma, CA, US | Support For Womens Health Symposium 2024 | 2023 |
| San Francisco Opera | $5,000 | San Francisco, CA, US | General Support | 2023 |
| Sonoma Valley Education Foundation | $10,000 | Sonoma, CA, US | Support For Red And White Ball 2024 | 2023 |
| Sonoma Valley Hospital Foundation | $150,000 | Sonoma, CA, US | General Support | 2023 |
| Transcendence Theatre Company | $20,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Community Center | $25,000 | Sonoma, CA, US | General Support | 2023 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2023 |
| Santa Rosa Symphony | $10,000 | Santa Rosa, CA, US | General Support | 2023 |
| Sonoma Valley Mentoring Alliance | $70,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | General Support | 2023 |
| Boys And Girls Club Of Sonoma Valle | $10,237 | Sonoma, CA, US | Support For Fundraising Event | 2023 |
| Sonoma Community Center | $8,880 | Sonoma, CA, US | Support For Muse Event | 2023 |
| Sonoma Overnight Support | $100,000 | Sonoma, CA, US | General Support | 2023 |
| Ucsf Foundation Cardiology Council | $10,000 | San Francisco, CA, US | General Support | 2023 |
| Jack London Park Partners | $5,000 | Glen Ellen, CA, US | Support For 2024 Gala Fundraiser | 2023 |
| Ucsf Foundation | $10,000 | San Francisco, CA, US | General Support | 2023 |
| Transcendence Theatre Company | $132,600 | Sonoma, CA, US | Support For Intern/apprentice Program 2024 | 2023 |
| Art Escape | $40,000 | Sonoma, CA, US | General Support | 2023 |
| Computer History Museum | $5,000 | Mountain View, CA, US | General Support | 2023 |
| Sonoma County Vintners Foundation | $1,500 | Santa Rosa, CA, US | General Support | 2023 |
| Sonoma Valley Museum Of Art | $2,750 | Sonoma, CA, US | Exhibition Sponsorship | 2023 |
| Sonoma Speaker Series | $5,000 | Sonoma, CA, US | General Support | 2023 |
| The Tech Interactive | $5,000 | San Jose, CA, US | General Support | 2023 |
| Ksvy | $1,000 | Sonoma, CA, US | General Support | 2023 |
| Redwood Empire Food Bank | $50,000 | Santa Rosa, CA, US | General Support | 2023 |
| Vivo | $50,000 | San Jose, CA, US | General Support | 2023 |
| Calmatters | $10,000 | Sacramento, CA, US | General Support | 2023 |
| International Rescue Committee | $10,000 | New York, NY, US | General Support | 2023 |
| Sonoma Valley Authors Festival | $5,500 | Sonoma, CA, US | General Support | 2023 |
| Theatre Works Silicon Valley | $5,000 | Palo Alto, CA, US | General Support | 2023 |
| Sonoma Arts Live | $5,000 | Sonoma, CA, US | General Support | 2023 |
| Science History Institute | $500 | Philadelphia, PA, US | General Support | 2023 |
| Francisco Park Conservancy | $10,000 | San Francisco, CA, US | General Support | 2023 |
| Project Healing Waters | $3,980 | San Franncisco, CA, US | Support For Fundraising Event | 2023 |
| Commonwealth Club Of California | $500 | San Francisco, CA, US | Event Sponsorship | 2023 |
| End Of Life Choices | $500 | Solana Beach, CA, US | General Support | 2023 |
| Uc Regents | $1,000 | Oakland, CA, US | Support For North Bay Science Discovery Day 2024 | 2023 |
| Boys And Girls Club Of Sonoma Valle | $100,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Valley Authors Festival | $50,000 | Sonoma, CA, US | General Support | 2023 |
| Pacific Healing Connection | $7,000 | Los Gatos, CA, US | General Support | 2023 |
| Jessup University | $1,000 | Rocklin, CA, US | General Support | 2023 |
| Ucsf Foundation Cardiology Council | $10,000 | San Francisco, CA, US | General Support | 2023 |
| Sonoma County Vintners Foundation | $5,500 | Santa Rosa, CA, US | General Support | 2023 |
| Sonoma Community Center | $10,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Valley Authors Festival | $6,000 | Sonoma, CA, US | Gallery Sponsorship | 2023 |
| California 4-h Foundation | $2,000 | Davis, CA, US | To Support North Bay Science Discovery Day | 2023 |
| Sonoma Valley Authors Festival | $50,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Community Center | $40,000 | Sonoma, CA, US | General Support | 2023 |
| Work On Climate | $35,000 | San Francisco, CA, US | General Support | 2023 |
| Curepsp | $10,000 | New York, NY, US | General Support | 2023 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2023 |
| Ssu Academic Foundation | $10,000 | Rohnert Park, CA, US | Support For Green Music Center | 2023 |
| La Luz Center | $8,000 | Sonoma, CA, US | Fundraising Support | 2023 |
| Boys And Girls Club Of Sonoma Valle | $15,000 | Sonoma, CA, US | Support For Fundraising Event | 2023 |
| Sonoma Valley Education Foundation | $25,000 | Sonoma, CA, US | Support For Sonoma Valley High School Empowerment Academy | 2023 |
| Sonoma Valley Museum Of Art | $2,750 | Sonoma, CA, US | Exhibition Sponsorship | 2023 |
| Sonoma Community Center | $1,120 | Sonoma, CA, US | Support For Fundraising Event | 2023 |
| Vintage House | $80,000 | Sonoma, CA, US | General Support | 2023 |
| Ieee | $1,000 | Piscataway Township, NJ, US | General Support | 2023 |
| Redwood Empire Food Bank | $10,000 | Santa Rosa, CA, US | General Support | 2023 |
| Ssu Academic Foundation | $10,000 | Rohnert Park, CA, US | Support For Green Music Center | 2023 |
| Sonoma Valley Education Foundation | $145,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | Fundraising Support | 2023 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Land Trust | $15,000 | Santa Rosa, CA, US | General Support | 2023 |
| Sonoma Valley Hospital Foundation | $5,000 | Sonoma, CA, US | Support For Womens Health Symposium 2024 | 2023 |
| San Francisco Opera | $5,000 | San Francisco, CA, US | General Support | 2023 |
| Sonoma Valley Education Foundation | $10,000 | Sonoma, CA, US | Support For Red And White Ball 2024 | 2023 |
| Sonoma Valley Hospital Foundation | $150,000 | Sonoma, CA, US | General Support | 2023 |
| Transcendence Theatre Company | $20,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Community Center | $25,000 | Sonoma, CA, US | General Support | 2023 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2023 |
| Santa Rosa Symphony | $10,000 | Santa Rosa, CA, US | General Support | 2023 |
| Sonoma Valley Mentoring Alliance | $70,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | General Support | 2023 |
| Boys And Girls Club Of Sonoma Valle | $10,237 | Sonoma, CA, US | Support For Fundraising Event | 2023 |
| Sonoma Community Center | $8,880 | Sonoma, CA, US | Support For Muse Event | 2023 |
| Sonoma Overnight Support | $100,000 | Sonoma, CA, US | General Support | 2023 |
| Ucsf Foundation Cardiology Council | $10,000 | San Francisco, CA, US | General Support | 2023 |
| Jack London Park Partners | $5,000 | Glen Ellen, CA, US | Support For 2024 Gala Fundraiser | 2023 |
| Ucsf Foundation | $10,000 | San Francisco, CA, US | General Support | 2023 |
| Transcendence Theatre Company | $132,600 | Sonoma, CA, US | Support For Intern/apprentice Program 2024 | 2023 |
| Art Escape | $40,000 | Sonoma, CA, US | General Support | 2023 |
| Computer History Museum | $5,000 | Mountain View, CA, US | General Support | 2023 |
| Sonoma County Vintners Foundation | $1,500 | Santa Rosa, CA, US | General Support | 2023 |
| Sonoma Valley Museum Of Art | $2,750 | Sonoma, CA, US | Exhibition Sponsorship | 2023 |
| Sonoma Speaker Series | $5,000 | Sonoma, CA, US | General Support | 2023 |
| The Tech Interactive | $5,000 | San Jose, CA, US | General Support | 2023 |
| Ksvy | $1,000 | Sonoma, CA, US | General Support | 2023 |
| Redwood Empire Food Bank | $50,000 | Santa Rosa, CA, US | General Support | 2023 |
| Vivo | $50,000 | San Jose, CA, US | General Support | 2023 |
| Calmatters | $10,000 | Sacramento, CA, US | General Support | 2023 |
| International Rescue Committee | $10,000 | New York, NY, US | General Support | 2023 |
| Sonoma Valley Authors Festival | $5,500 | Sonoma, CA, US | General Support | 2023 |
| Theatre Works Silicon Valley | $5,000 | Palo Alto, CA, US | General Support | 2023 |
| Sonoma Arts Live | $5,000 | Sonoma, CA, US | General Support | 2023 |
| Science History Institute | $500 | Philadelphia, PA, US | General Support | 2023 |
| Francisco Park Conservancy | $10,000 | San Francisco, CA, US | General Support | 2023 |
| Project Healing Waters | $3,980 | San Franncisco, CA, US | Support For Fundraising Event | 2023 |
| Commonwealth Club Of California | $500 | San Francisco, CA, US | Event Sponsorship | 2023 |
| End Of Life Choices | $500 | Solana Beach, CA, US | General Support | 2023 |
| Uc Regents | $1,000 | Oakland, CA, US | Support For North Bay Science Discovery Day 2024 | 2023 |
| Boys And Girls Club Of Sonoma Valle | $100,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Valley Authors Festival | $50,000 | Sonoma, CA, US | General Support | 2023 |
| Pacific Healing Connection | $7,000 | Los Gatos, CA, US | General Support | 2023 |
| Jessup University | $1,000 | Rocklin, CA, US | General Support | 2023 |
| Ucsf Foundation Cardiology Council | $10,000 | San Francisco, CA, US | General Support | 2023 |
| Sonoma County Vintners Foundation | $5,500 | Santa Rosa, CA, US | General Support | 2023 |
| Sonoma Community Center | $10,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Valley Authors Festival | $6,000 | Sonoma, CA, US | Gallery Sponsorship | 2023 |
| California 4-h Foundation | $2,000 | Davis, CA, US | To Support North Bay Science Discovery Day | 2023 |
| Sonoma Valley Authors Festival | $50,000 | Sonoma, CA, US | General Support | 2023 |
| Sonoma Community Center | $40,000 | Sonoma, CA, US | General Support | 2023 |
| Work On Climate | $35,000 | San Francisco, CA, US | General Support | 2023 |
| Curepsp | $10,000 | New York, NY, US | General Support | 2023 |
| Ssu Academic Foundation | $15,000 | Rohnert Park, CA, US | General Support | 2022 |
| La Luz Center | $5,000 | Sonoma, CA, US | Fundraising Support | 2022 |
| Boys And Girls Club Of Sonoma Valle | $104,490 | Sonoma, CA, US | General Support | 2022 |
| Sonoma Community Center | $1,200 | Sonoma, CA, US | General Support | 2022 |
| Sonoma Plein Air Foundation | $20,000 | Sonoma, CA, US | General Support | 2022 |
| Kqed | $175,000 | San Francisco, CA, US | General Support | 2022 |
| Mcgill University | $25,000 | Montreal, Quebec, CA | General Support | 2022 |
| Sonoma Botanical Garden | $2,500 | Sonoma, CA, US | General Support | 2022 |
| Ieee | $5,500 | Piscataway Township, NJ, US | General Support | 2022 |
| Sonoma Valley Education Foundation | $10,000 | Sonoma, CA, US | Fundraising Support | 2022 |
| Sonoma Valley Museum Of Art | $5,000 | Sonoma, CA, US | Fundraising Support | 2022 |
| Sonoma Land Trust | $30,000 | Santa Rosa, CA, US | General Support | 2022 |
| Sonoma Valley Hospital Foundation | $5,000 | Sonoma, CA, US | Support For Womens Health Syposium | 2022 |
| San Francisco Opera | $5,000 | San Francisco, CA, US | General Support | 2022 |
| Sonoma Valley Education Foundation | $10,000 | Sonoma, CA, US | Classroom Grants | 2022 |
| Sonoma Valley Hospital Foundation | $50,000 | Sonoma, CA, US | Support For The Electronic Records Project | 2022 |
| Sonoma Community Center | $39,000 | Sonoma, CA, US | Support For Program Scholarships | 2022 |
| Sebastiani Theatre Foundation Inc | $5,000 | Sonoma, CA, US | General Support | 2022 |
| Santa Rosa Symphony | $10,000 | Santa Rosa, CA, US | General Support | 2022 |
| Sonoma Overnight Support | $140,000 | Sonoma, CA, US | Food Program And Renovation Support | 2022 |
| Sonoma Valley Mentoring Alliance | $80,000 | Sonoma, CA, US | General Support | 2022 |
| Boys And Girls Club Of Sonoma Valle | $1,082 | Sonoma, CA, US | Fundraising Support | 2022 |
| Sonoma Community Center | $10,500 | Sonoma, CA, US | Support For Muse Event | 2022 |
| Kid Scoop News | $30,000 | Sonoma, CA, US | General Support | 2022 |
| Jack London Park Partners | $75,000 | Glen Ellen, CA, US | General Support | 2022 |
| Jack London State Park | $5,000 | Glen Ellen, CA, US | General Support | 2022 |
| Ucsf Foundation | $10,000 | San Francisco, CA, US | General Support | 2022 |
| Transcendence Theatre Company | $110,000 | Sonoma, CA, US | General Support | 2022 |
| Art Escape | $40,000 | Sonoma, CA, US | General Support | 2022 |
| Computer History Museum | $5,000 | Mountain View, CA, US | General Support | 2022 |
| Aidslife Cycle | $520 | San Francisco, CA, US | General Support | 2022 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2022 |
| Sonoma Valley Museum Of Art | $7,500 | Sonoma, CA, US | Exhibit Sponsorship | 2022 |
| Sonoma Valley Museum Of Art | $25,000 | Sonoma, CA, US | General Support | 2022 |
| Sonoma Valley Education Foundation | $140,000 | Sonoma, CA, US | General Support | 2022 |
| Sonoma Speaker Series | $5,000 | Sonoma, CA, US | General Support | 2022 |
| Ksvy | $2,000 | Sonoma, CA, US | General Support | 2022 |
| Redwood Empire Food Bank | $5,000 | Santa Rosa, CA, US | General Support | 2022 |
| Project Healing Waters Fly Fishing | $6,277 | Laplata, MD, US | Fundraising Support | 2022 |
| Vivo | $95,000 | San Jose, CA, US | General Support | 2022 |
| Calmatters | $20,000 | Sacramento, CA, US | General Support | 2022 |
| Sonoma Valley Authors Festival | $50,000 | Sonojma, CA, US | General Support | 2022 |
| Sonoma Arts Live | $5,000 | Sonoma, CA, US | General Support | 2022 |
| Science History Institute | $500 | Philadelphia, PA, US | General Support | 2022 |
| New York School - Interior Design | $1,000 | New York, NY, US | General Support | 2022 |
| Sonoma Immigrant Services | $30,000 | Sonoma, CA, US | Support For Visa Program | 2022 |
| Francisco Park Conservancy | $10,000 | San Francisco, CA, US | General Support | 2022 |
| Theatreworks Silicon Valley | $5,000 | Palo Alto, CA, US | General Support | 2022 |
| Ssu Academic Foundation | $15,000 | Rohnert Park, CA, US | General Support | 2022 |
| La Luz Center | $5,000 | Sonoma, CA, US | Fundraising Support | 2022 |
| Boys And Girls Club Of Sonoma Valle | $104,490 | Sonoma, CA, US | General Support | 2022 |
| Sonoma Community Center | $1,200 | Sonoma, CA, US | General Support | 2022 |
| Sonoma Plein Air Foundation | $20,000 | Sonoma, CA, US | General Support | 2022 |
| Kqed | $175,000 | San Francisco, CA, US | General Support | 2022 |
| Mcgill University | $25,000 | Montreal, Quebec, CA | General Support | 2022 |
| Sonoma Botanical Garden | $2,500 | Sonoma, CA, US | General Support | 2022 |
| Ieee | $5,500 | Piscataway Township, NJ, US | General Support | 2022 |
| Sonoma Valley Education Foundation | $10,000 | Sonoma, CA, US | Fundraising Support | 2022 |
| Sonoma Valley Museum Of Art | $5,000 | Sonoma, CA, US | Fundraising Support | 2022 |
| Sonoma Land Trust | $30,000 | Santa Rosa, CA, US | General Support | 2022 |
| Sonoma Valley Hospital Foundation | $5,000 | Sonoma, CA, US | Support For Womens Health Syposium | 2022 |
| San Francisco Opera | $5,000 | San Francisco, CA, US | General Support | 2022 |
| Sonoma Valley Education Foundation | $10,000 | Sonoma, CA, US | Classroom Grants | 2022 |
| Sonoma Valley Hospital Foundation | $50,000 | Sonoma, CA, US | Support For The Electronic Records Project | 2022 |
| Sonoma Community Center | $39,000 | Sonoma, CA, US | Support For Program Scholarships | 2022 |
| Sebastiani Theatre Foundation Inc | $5,000 | Sonoma, CA, US | General Support | 2022 |
| Santa Rosa Symphony | $10,000 | Santa Rosa, CA, US | General Support | 2022 |
| Sonoma Overnight Support | $140,000 | Sonoma, CA, US | Food Program And Renovation Support | 2022 |
| Sonoma Valley Mentoring Alliance | $80,000 | Sonoma, CA, US | General Support | 2022 |
| Boys And Girls Club Of Sonoma Valle | $1,082 | Sonoma, CA, US | Fundraising Support | 2022 |
| Sonoma Community Center | $10,500 | Sonoma, CA, US | Support For Muse Event | 2022 |
| Kid Scoop News | $30,000 | Sonoma, CA, US | General Support | 2022 |
| Jack London Park Partners | $75,000 | Glen Ellen, CA, US | General Support | 2022 |
| Jack London State Park | $5,000 | Glen Ellen, CA, US | General Support | 2022 |
| Ucsf Foundation | $10,000 | San Francisco, CA, US | General Support | 2022 |
| Transcendence Theatre Company | $110,000 | Sonoma, CA, US | General Support | 2022 |
| Art Escape | $40,000 | Sonoma, CA, US | General Support | 2022 |
| Computer History Museum | $5,000 | Mountain View, CA, US | General Support | 2022 |
| Aidslife Cycle | $520 | San Francisco, CA, US | General Support | 2022 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2022 |
| Sonoma Valley Museum Of Art | $7,500 | Sonoma, CA, US | Exhibit Sponsorship | 2022 |
| Sonoma Valley Museum Of Art | $25,000 | Sonoma, CA, US | General Support | 2022 |
| Sonoma Valley Education Foundation | $140,000 | Sonoma, CA, US | General Support | 2022 |
| Sonoma Speaker Series | $5,000 | Sonoma, CA, US | General Support | 2022 |
| Ksvy | $2,000 | Sonoma, CA, US | General Support | 2022 |
| Redwood Empire Food Bank | $5,000 | Santa Rosa, CA, US | General Support | 2022 |
| Project Healing Waters Fly Fishing | $6,277 | Laplata, MD, US | Fundraising Support | 2022 |
| Vivo | $95,000 | San Jose, CA, US | General Support | 2022 |
| Calmatters | $20,000 | Sacramento, CA, US | General Support | 2022 |
| Sonoma Valley Authors Festival | $50,000 | Sonojma, CA, US | General Support | 2022 |
| Sonoma Arts Live | $5,000 | Sonoma, CA, US | General Support | 2022 |
| Science History Institute | $500 | Philadelphia, PA, US | General Support | 2022 |
| New York School - Interior Design | $1,000 | New York, NY, US | General Support | 2022 |
| Sonoma Immigrant Services | $30,000 | Sonoma, CA, US | Support For Visa Program | 2022 |
| Francisco Park Conservancy | $10,000 | San Francisco, CA, US | General Support | 2022 |
| Theatreworks Silicon Valley | $5,000 | Palo Alto, CA, US | General Support | 2022 |
| Sonoma Valley Education Foundation | $50,000 | Sonoma, CA, US | General Support | 2021 |
| La Luz Center | $20,000 | Sonoma, CA, US | Fundraising Support | 2021 |
| Boys And Girls Club Of Sonoma Valle | $125,847 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Valley Education Foundation | $121,000 | Sonoma, CA, US | Support For Preschool | 2021 |
| Sonoma Valley Mentoring Alliance | $60,000 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Valley Museum Of Art | $25,000 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Plein Air Foundation | $25,000 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Vol Firefighter's Associatio | $1,000 | Sonoma, CA, US | General Support | 2021 |
| Kqed | $175,000 | San Francisco, CA, US | General Support | 2021 |
| Vintage House | $60,000 | Sonoma, CA, US | General Support | 2021 |
| Quarryhill Botanical Garden | $1,000 | Sonoma, CA, US | General Support | 2021 |
| Ssu Academic Foundation | $20,000 | Rohnert Park, CA, US | Support For Green Music Center | 2021 |
| Sonoma Land Trust | $30,000 | Santa Rosa, CA, US | Support For Bay Camp/conservation Council | 2021 |
| Sonoma Valley Hospital Foundation | $4,500 | Sonoma, CA, US | Support For Womens Health Syposium | 2021 |
| Sonoma Valley Education Foundation | $20,000 | Sonoma, CA, US | Dunbar Arts Support | 2021 |
| Transcendence Theatre Company | $100,000 | Sonoma, CA, US | Support For The Apprentice Program | 2021 |
| Sebastiani Theatre Foundation Inc | $10,000 | Sonoma, CA, US | General Support | 2021 |
| Santa Rosa Symphony | $10,000 | Santa Rosa, CA, US | General Support | 2021 |
| Aids-life Cycle | $500 | San Francisco, CA, US | General Support | 2021 |
| Sonoma Sister Cities | $1,000 | Sonoma, CA, US | Ukraine Refugee Support | 2021 |
| Sonoma Overnight Support | $90,000 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Community Center | $10,000 | Sonoma, CA, US | Support For Muse Event | 2021 |
| Ucsf Foundation Cardiology Council | $10,000 | San Francisco, CA, US | General Support | 2021 |
| Kid Scoop News | $30,000 | Sonoma, CA, US | General Support | 2021 |
| Jack London Park Partners | $500 | Glen Ellen, CA, US | Support For The Experiences Program | 2021 |
| Jack London State Park | $10,000 | Glen Ellen, CA, US | General Support | 2021 |
| Transcendence Theatre Company | $5,000 | Sonoma, CA, US | General Support | 2021 |
| Art Escape | $30,000 | Sonoma, CA, US | General Support | 2021 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2021 |
| Doctors Without Borders | $1,000 | New York, NY, US | General Support | 2021 |
| Project Healing Waters Fly Fishing | $640 | Laplata, MD, US | Fundraising Support | 2021 |
| International Recue Committee | $5,000 | New York, NY, US | Support For Ukraine Refugees | 2021 |
| Google World Food Assistance | $5,000 | Mouontain View, CA, US | Support For Ukraine Refugees | 2021 |
| Farm To Pantry | $5,000 | Healdsburg, CA, US | General Support | 2021 |
| Sonoma Valley Authors Festival | $50,000 | Sonojma, CA, US | Student Day Support | 2021 |
| Krause Center For Innovation | $50,000 | Los Altos, CA, US | Support For Obi Fall 2022 Program | 2021 |
| Up To Us | $5,000 | New York, NY, US | General Support | 2021 |
| Di Rosa Center For Contemporary Art | $5,000 | Napa, CA, US | Support For Campaign To Fund Art Collection | 2021 |
| Theatre Works Silicon Valley | $3,500 | Palo Alto, CA, US | General Support | 2021 |
| Wikipedia | $104 | San Francisco, CA, US | General Support | 2021 |
| Sonoma Sister Cities | $500 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Valley Education Foundation | $50,000 | Sonoma, CA, US | General Support | 2021 |
| La Luz Center | $20,000 | Sonoma, CA, US | Fundraising Support | 2021 |
| Boys And Girls Club Of Sonoma Valle | $125,847 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Valley Education Foundation | $121,000 | Sonoma, CA, US | Support For Preschool | 2021 |
| Sonoma Valley Mentoring Alliance | $60,000 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Valley Museum Of Art | $25,000 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Plein Air Foundation | $25,000 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Vol Firefighter's Associatio | $1,000 | Sonoma, CA, US | General Support | 2021 |
| Kqed | $175,000 | San Francisco, CA, US | General Support | 2021 |
| Vintage House | $60,000 | Sonoma, CA, US | General Support | 2021 |
| Quarryhill Botanical Garden | $1,000 | Sonoma, CA, US | General Support | 2021 |
| Ssu Academic Foundation | $20,000 | Rohnert Park, CA, US | Support For Green Music Center | 2021 |
| Sonoma Land Trust | $30,000 | Santa Rosa, CA, US | Support For Bay Camp/conservation Council | 2021 |
| Sonoma Valley Hospital Foundation | $4,500 | Sonoma, CA, US | Support For Womens Health Syposium | 2021 |
| Sonoma Valley Education Foundation | $20,000 | Sonoma, CA, US | Dunbar Arts Support | 2021 |
| Transcendence Theatre Company | $100,000 | Sonoma, CA, US | Support For The Apprentice Program | 2021 |
| Sebastiani Theatre Foundation Inc | $10,000 | Sonoma, CA, US | General Support | 2021 |
| Santa Rosa Symphony | $10,000 | Santa Rosa, CA, US | General Support | 2021 |
| Aids-life Cycle | $500 | San Francisco, CA, US | General Support | 2021 |
| Sonoma Sister Cities | $1,000 | Sonoma, CA, US | Ukraine Refugee Support | 2021 |
| Sonoma Overnight Support | $90,000 | Sonoma, CA, US | General Support | 2021 |
| Sonoma Community Center | $10,000 | Sonoma, CA, US | Support For Muse Event | 2021 |
| Ucsf Foundation Cardiology Council | $10,000 | San Francisco, CA, US | General Support | 2021 |
| Kid Scoop News | $30,000 | Sonoma, CA, US | General Support | 2021 |
| Jack London Park Partners | $500 | Glen Ellen, CA, US | Support For The Experiences Program | 2021 |
| Jack London State Park | $10,000 | Glen Ellen, CA, US | General Support | 2021 |
| Transcendence Theatre Company | $5,000 | Sonoma, CA, US | General Support | 2021 |
| Art Escape | $30,000 | Sonoma, CA, US | General Support | 2021 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2021 |
| Doctors Without Borders | $1,000 | New York, NY, US | General Support | 2021 |
| Project Healing Waters Fly Fishing | $640 | Laplata, MD, US | Fundraising Support | 2021 |
| International Recue Committee | $5,000 | New York, NY, US | Support For Ukraine Refugees | 2021 |
| Google World Food Assistance | $5,000 | Mouontain View, CA, US | Support For Ukraine Refugees | 2021 |
| Farm To Pantry | $5,000 | Healdsburg, CA, US | General Support | 2021 |
| Sonoma Valley Authors Festival | $50,000 | Sonojma, CA, US | Student Day Support | 2021 |
| Krause Center For Innovation | $50,000 | Los Altos, CA, US | Support For Obi Fall 2022 Program | 2021 |
| Up To Us | $5,000 | New York, NY, US | General Support | 2021 |
| Di Rosa Center For Contemporary Art | $5,000 | Napa, CA, US | Support For Campaign To Fund Art Collection | 2021 |
| Theatre Works Silicon Valley | $3,500 | Palo Alto, CA, US | General Support | 2021 |
| Wikipedia | $104 | San Francisco, CA, US | General Support | 2021 |
| Sonoma Sister Cities | $500 | Sonoma, CA, US | General Support | 2021 |
| Boys And Girls Club Of Sonoma Valle | $110,000 | Sonoma, CA, US | General Support | 2020 |
| Sonoma Valley Education Foundation | $70,000 | Sonoma, CA, US | Support For Preschool | 2020 |
| Sonoma Community Center | $11,500 | Sonoma, CA, US | General Support $10,000; Support Forvarious Programs $1,500 | 2020 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | General Support | 2020 |
| Kqed | $175,000 | San Francisco, CA, US | Support For News Radio | 2020 |
| Vintage House | $85,000 | Sonoma, CA, US | General Support $5,000; Support For Vital Services/tech $80,000 | 2020 |
| Quarryhill Botanical Garden | $3,000 | Sonoma, CA, US | General Support | 2020 |
| Ieee | $1,000 | Piscataway Township, NJ, US | General Support | 2020 |
| Transcendence Theatre Company | $62,000 | Sonoma, CA, US | Support For Intern/apprentice Program | 2020 |
| Sonoma Land Trust | $30,000 | Santa Rosa, CA, US | General Support | 2020 |
| Sonoma Valley Hospital Foundation | $490,000 | Sonoma, CA, US | General Support $485,000; Support For Womens Health Syposium $5,000 | 2020 |
| San Francisco Opera | $5,000 | San Francisco, CA, US | General Support | 2020 |
| Sebastiani Theatre Foundation Inc | $7,000 | Sonoma, CA, US | General Support | 2020 |
| Santa Rosa Symphony | $10,000 | Santa Rosa, CA, US | General Support | 2020 |
| Sonoma Overnight Support | $80,000 | Sonoma, CA, US | General Support | 2020 |
| Sonoma Valley Mentoring Alliance | $65,000 | Sonoma, CA, US | General Support | 2020 |
| Kid Scoop News | $30,000 | Sonoma, CA, US | General Support | 2020 |
| Jack London State Park | $10,000 | Glen Ellen, CA, US | General Support | 2020 |
| Ucsf Foundation | $10,000 | San Francisco, CA, US | Support For Cardiology Council | 2020 |
| Art Escape | $30,000 | Sonoma, CA, US | General Support | 2020 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2020 |
| Theatreworks Silicon Valley | $3,000 | Mountain View, CA, US | General Support | 2020 |
| La Luz Center | $10,000 | Sonoma, CA, US | General Support | 2020 |
| Sonoma Valley Museum Of Art | $15,000 | Sonoma, CA, US | General Support | 2020 |
| Catholic Char Diocese Of Santa Rosa | $150,000 | Santa Rosa, CA, US | General Support | 2020 |
| Foothill-deanza Foundation | $50,000 | Los Altos Hills, CA, US | Support For Krause Center For Innovation | 2020 |
| Community Foundation Sonoma County | $50,000 | Santa Rosa, CA, US | Support For Catalyst Fund | 2020 |
| Project Healing Waters Fly Fishing | $6,940 | Laplata, MD, US | Support For Veterans Event | 2020 |
| Vivo | $45,000 | San Jose, CA, US | General Support | 2020 |
| Calmatters | $1,000 | Sacramento, CA, US | General Support | 2020 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2019 |
| Ssu Academic Foundation | $10,000 | Rohnert Park, CA, US | Support For Green Music Center | 2019 |
| Sonoma Valley Education Foundation | $250,000 | Sonoma, CA, US | General Support | 2019 |
| La Luz Center | $5,000 | Sonoma, CA, US | Fundraising Support | 2019 |
| Boys And Girls Club Of Sonoma Valle | $10,000 | Sonoma, CA, US | General Support | 2019 |
| Sonoma Valley Education Foundation | $10,000 | Sonoma, CA, US | Fundraising Support | 2019 |
| Sonoma Valley Mentoring Alliance | $5,000 | Sonoma, CA, US | Fundraising Support | 2019 |
| Sonoma Valley Museum Of Art | $5,000 | Sonoma, CA, US | General Support | 2019 |
| Sonoma Community Center | $25,000 | Sonoma, CA, US | Fundraising Support | 2019 |
| Sonoma Plein Air Foundation | $5,000 | Sonoma, CA, US | Support For 2020 Sonoma Plein Air | 2019 |
| Kqed | $175,000 | San Francisco, CA, US | Support For News Radio | 2019 |
| Vintage House | $80,000 | Sonoma, CA, US | General Support | 2019 |
| Ieee | $500 | Piscataway Township, NJ, US | General Support | 2019 |
| Redwood Empire Food Bank | $5,000 | Santa Rosa, CA, US | General Support | 2019 |
| Transcendence Theatre Company | $10,000 | Sonoma, CA, US | General Support | 2019 |
| La Luz Center | $10,000 | Sonoma, CA, US | General Support | 2019 |
| Boys And Girls Club Of Sonoma Valle | $90,000 | Sonoma, CA, US | General Support | 2019 |
| Sonoma Valley Education Foundation | $5,000 | Sonoma, CA, US | Fundraising Support | 2019 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2019 |
| Sonoma Land Trust | $10,000 | Santa Rosa, CA, US | Support For Summer Camp | 2019 |
| Sonoma Valley Teen Services | $5,000 | Sonoma, CA, US | Fundraising Support | 2019 |
| Sonoma Valley Hospital Foundation | $1,000,000 | Sonoma, CA, US | Support For Capital Campaign | 2019 |
| Sonoma Valley Teen Services | $25,000 | Sonoma, CA, US | General Support | 2019 |
| San Francisco Opera | $5,000 | San Francisco, CA, US | General Support | 2019 |
| Sonoma Valley Hospital Foundation | $5,000 | Sonoma, CA, US | General Support | 2019 |
| Vintage House | $5,000 | Sonoma, CA, US | General Support | 2019 |
| Transcendence Theatre Company | $62,000 | Sonoma, CA, US | Support For The Education Program | 2019 |
| Sonoma Community Center | $1,300 | Sonoma, CA, US | General Support | 2019 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2019 |
| Sebastiani Theatre Foundation Inc | $5,000 | Sonoma, CA, US | General Support | 2019 |
| Santa Rosa Symphony | $10,000 | Santa Rosa, CA, US | General Support | 2019 |
| Sonoma Overnight Support | $65,000 | Sonoma, CA, US | General Support | 2019 |
| Sonoma Valley Mentoring Alliance | $70,000 | Sonoma, CA, US | Support For Mentoring Program | 2019 |
| Ucsf Foundation | $10,000 | San Francisco, CA, US | Support For Cardiology Council | 2019 |
| Kid Scoop News | $20,000 | Sonoma, CA, US | General Support | 2019 |
| Jack London Park Partners | $5,000 | Glen Ellen, CA, US | Support For The Experiences Program | 2019 |
| Mvla High School Foundation | $10,000 | Mountain View, CA, US | General Support | 2019 |
| Art Escape | $30,000 | Sonoma, CA, US | General Support | 2019 |
| Theatreworks Silicon Valley | $5,000 | Mountain View, CA, US | General Support | 2019 |
| Science History Institute | $1,000 | Philadelphia, PA, US | General Support | 2019 |
| Sonoma Valley Education Foundation | $100,000 | Sonoma, CA, US | General Support | 2019 |
| Ksvy | $1,000 | Sonoma, CA, US | General Support | 2019 |
| El Verano Pto | $1,000 | Sonoma, CA, US | General Support | 2019 |
| Redwood Empire Food Bank | $50,000 | Santa Rosa, CA, US | General Support | 2019 |
| Catholic Char Diocese Of Santa Rosa | $100,000 | Santa Rosa, CA, US | General Support | 2019 |
| Valley Vibes Youth Orchchestra | $40,000 | Sonoma, CA, US | General Support | 2019 |
| National Multiple Sclerosis Society | $3,000 | Washington, DC, US | Fundraising Support | 2019 |
| Foothill-deanza Foundation | $5,000 | Los Altos Hills, CA, US | Support For Online Instruction | 2019 |
| Community Foundation Sonoma County | $50,000 | Santa Rosa, CA, US | General Support For Sonoma Valley | 2019 |
| Mcgill University-faculty Of Engine | $1,000,000 | Montreal, Quebec, CA | Vadasz Doctoral Fellowships | 2017 |
| Sonoma Valley Museum Of Art | $5,000 | Sonoma, CA, US | General Support | 2017 |
| Ssu Academic Foundation | $20,000 | Rohnert Park, CA, US | Support For Green Music Center | 2017 |
| Sonoma Valley Education Foundation | $250,000 | Sonoma, CA, US | General Support | 2017 |
| La Luz Center | $5,000 | Sonoma, CA, US | General Support | 2017 |
| Boys And Girls Club Of Sonoma Valle | $80,000 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Education Foundation | $9,300 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Mentoring Alliance | $60,000 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Museum Of Art | $1,500 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Community Center | $10,000 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Plein Air Foundation | $9,650 | Sonoma, CA, US | Support For 2018 Sonoma Plein Air | 2017 |
| Sonoma Vol Firefighter's Associatio | $1,000 | Sonoma, CA, US | Support For 4th Of July Parade | 2017 |
| Kqed | $125,000 | San Francisco, CA, US | General Support | 2017 |
| Vintage House | $10,000 | Sonoma, CA, US | General Support | 2017 |
| Ieee | $500 | Piscataway Township, NJ, US | General Support | 2017 |
| Transcendence Theatre Company | $72,500 | Sonoma, CA, US | Support For Summer Internship Program | 2017 |
| La Luz Center | $25,000 | Sonoma, CA, US | General Support | 2017 |
| Boys And Girls Club Of Sonoma Valle | $612 | Sonoma, CA, US | Fundraising Support | 2017 |
| Sonoma Valley Education Foundation | $3,712 | Sonoma, CA, US | Fundraising Support | 2017 |
| Sonoma Valley Museum Of Art | $1,500 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Museum Of Art | $300 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Land Trust | $15,000 | Santa Rosa, CA, US | Support For Summer Camp | 2017 |
| Hanna Boys Center | $11,433 | Sonoma, CA, US | Support For Summer Internship Program | 2017 |
| Sonoma Valley Teen Services | $5,000 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Hospital Foundation | $2,200 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Teen Services | $10,000 | Sonoma, CA, US | General Support | 2017 |
| Los Altos Education Foundation | $10,000 | Los Altos, CA, US | General Support | 2017 |
| Sonoma Valley Education Foundation | $25,000 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Hospital Foundation | $300 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Teen Services | $30,000 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Community Center | $200 | Sonoma, CA, US | General Support | 2017 |
| Planned Parenthood Mar Monte | $50,000 | San Jose, CA, US | General Support | 2017 |
| Sebastiani Theatre Foundation Inc | $2,500 | Sonoma, CA, US | General Support | 2017 |
| Santa Rosa Symphony | $5,000 | Santa Rosa, CA, US | General Support | 2017 |
| Aids-life Cycle | $500 | San Francisco, CA, US | General Support | 2017 |
| Sonoma Overnight Support | $20,000 | Sonoma, CA, US | Support For Food Program | 2017 |
| Sonoma Sister Cities | $500 | Sonoma, CA, US | Support For Tokaj Committee | 2017 |
| Sonoma Plein Air Foundation | $350 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Community Center | $9,800 | Sonoma, CA, US | Support For Muse Event | 2017 |
| Ucsf Foundation | $10,000 | San Francisco, CA, US | Support For Cardiology Council | 2017 |
| Kid Scoop News | $5,000 | Sonoma, CA, US | General Support | 2017 |
| Mvla High School Foundation | $10,000 | Mountain View, CA, US | General Support | 2017 |
| Second Harvest Food Bank | $35,000 | San Jose, CA, US | General Support | 2017 |
| Computer History Museum | $25,000 | Mountain View, CA, US | General Support | 2017 |
| Seeds Of Learning | $7,000 | Sonoma, CA, US | General Support | 2017 |
| Theatreworks | $2,000 | Palo Alto, CA, US | General Support | 2017 |
| Marinlink | $50,000 | San Rafael, CA, US | Support For The Sonoma Valley Author's Festival | 2017 |
| Computer History Museum | $5,000 | Mountain View, CA, US | General Support | 2017 |
| Marinlink | $50,000 | San Rafael, CA, US | Support For The Sonoma Valley Author's Festival | 2017 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2017 |
| La Luz Center | $25,000 | Sonoma, CA, US | Support For Mental Health Services | 2017 |
| Ramekins Cornerstone Foundation | $5,000 | Sacramento, CA, US | Support For North Bay Fire Relief | 2017 |
| Natl Assn For Multicultural Educati | $3,500 | Washington, DC, US | General Support | 2017 |
| Science History Institute | $1,000 | Philadelphia, PA, US | General Support | 2017 |
| Petaluma Educational Foundation | $3,000 | Petaluma, CA, US | General Support | 2017 |
| National Multiple Sclerosis Society | $3,000 | San Francisco, CA, US | General Support | 2017 |
| Petaluma Sunrise Rotary Foundation | $1,000 | Petaluma, CA, US | Support For 2019 North Bay Science Challenge | 2017 |
| Sonoma County Vintners Foundation | $10,000 | Santa Rosa, CA, US | General Support | 2017 |
| Science History Institute | $1,000 | Philadelphia, PA, US | General Support | 2017 |
| Doctors Without Borders | $1,000 | New York, NY, US | General Support | 2017 |
| Sonoma Valley Museum Of Art | $250 | Sonoma, CA, US | General Support | 2017 |
| Sonoma Valley Education Foundation | $700 | Sonoma, CA, US | General Support | 2017 |
| Mcgill University-faculty Of Engine | $191,426 | Montreal, Quebec, CA | Endowment Grant | 2016 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Ssu Academic Foundation | $50,000 | Rohnert Park, CA, US | Support For Green Music Center | 2016 |
| Sonoma Valley Education Foundation | $250,000 | Sonoma, CA, US | General Support | 2016 |
| La Luz Center | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Boys And Girls Club Of Sonoma Valle | $95,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Valley Education Foundation | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Valley Mentoring Alliance | $60,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Community Center | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | Support For 2017 Sonoma Plein Air | 2016 |
| Sonoma Valley Firefighter's Associa | $5,000 | Sonoma, CA, US | Support For 4th Of July Fireworks | 2016 |
| Kqed | $125,000 | San Francisco, CA, US | General Support | 2016 |
| Vintage House | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Ieee | $500 | Piscataway Township, NJ, US | General Support | 2016 |
| Transcendence Theatre Company | $50,000 | Sonoma, CA, US | General Support | 2016 |
| La Luz Center | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Boys And Girls Club Of Sonoma Valle | $5,000 | Sonoma, CA, US | General Support | 2016 |
| Boys And Girls Club Of Sonoma Valle | $612 | Sonoma, CA, US | Fundraising Support | 2016 |
| Sonoma Valley Education Foundation | $25,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Valley Museum Of Art | $4,960 | Sonoma, CA, US | Fundraising Support | 2016 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Land Trust | $15,000 | Santa Rosa, CA, US | General Support | 2016 |
| Lyon Ranch Therapy Animals | $5,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Valley Teen Services | $30,000 | Sonoma, CA, US | General Support | 2016 |
| Sonoma Valley Hospital Foundation | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Harvard Business School | $10,000 | Boston, MA, US | To Support The Hbs Fund For Leadership And Innovation | 2016 |
| Sonoma Valley Vintners Growers Foun | $20,000 | Sonoma, CA, US | Support For The Hamel/fogerty Fund | 2016 |
| Vintage House | $10,000 | Sonoma, CA, US | General Support | 2016 |
| Transcendence Theatre Company | $70,000 | Sonoma, CA, US | Support For The Summer Internship Program | 2016 |
| Planned Parenthood Mar Monte | $25,000 | San Jose, CA, US | General Support | 2016 |
| Sebastiani Theatre Foundation Inc | $1,000 | Sonoma, CA, US | General Support | 2016 |
| Chemical Heritage Foundation | $1,000 | Philadelphia, PA, US | General Support | 2016 |
| Sonoma Overnight Support | $1,000 | Sonoma, CA, US | General Support | 2016 |
| Creative Commons | $10,000 | Mountain View, CA, US | General Support | 2016 |
| Sonoma Overnight Support | $1,000 | Sonoma, CA, US | General Support | 2016 |
| Ucsf Foundation | $150,000 | San Francisco, CA, US | Support For Cardiology Stem Cell Program | 2016 |
| Kid Scoop News | $5,000 | Sonoma, CA, US | General Support | 2016 |
| Jack London State Park | $500 | Glen Ellen, CA, US | General Support | 2016 |
| International Institute Of The Bay | $30,000 | San Francisco, CA, US | General Support | 2016 |
| Mvla High School Foundation | $10,000 | Mountain View, CA, US | General Support | 2016 |
| Second Harvest Food Bank | $35,000 | San Jose, CA, US | General Support | 2016 |
| Ucsf Foundation | $700 | San Francisco, CA, US | General Support | 2016 |
| Tech Museum Of Innovation | $20,000 | San Jose, CA, US | General Support | 2016 |
| Transcendence Theatre Company | $5,000 | Sonoma, CA, US | General Support | 2016 |
| Art Escape | $20,000 | Sonoma, CA, US | General Support | 2016 |
| Computer History Museum | $10,000 | Mountain View, CA, US | General Support | 2016 |
| Aidslife Cycle | $500 | San Francisco, CA, US | General Support | 2016 |
| Inquiring Systems Inc | $5,000 | Sonoma, CA, US | Support For General Vallejo Monument | 2016 |
| Seeds Of Learning | $5,000 | Sonoma, CA, US | General Support | 2016 |
| Planned Parenthood Mar Monte | $25,000 | San Jose, CA, US | General Support | 2016 |
| Theatreworks | $1,000 | Palo Alto, CA, US | General Support | 2016 |
| Palo Alto Bridge Center | $500 | Mountain View, CA, US | General Support | 2016 |
| Marinlink | $3,690 | San Rafael, CA, US | Support For The Sonoma Valley Author's Festival | 2016 |
| Center For Women's Leadership | $5,000 | Stanford, CA, US | General Support | 2016 |
| Xperitas | $5,000 | Minneapolis, MN, US | General Support | 2016 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2015 |
| Ssu Academic Foundation | $50,000 | Rohnert Park, CA, US | Support For Green Music Center | 2015 |
| Sonoma Valley Education Foundation | $9,300 | Sonoma, CA, US | General Support | 2015 |
| La Luz Center | $10,000 | Sonoma, CA, US | Support For Capital Campaign | 2015 |
| Boys And Girls Club Of Sonoma Valle | $10,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Valley Education Foundation | $250,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Valley Mentoring Alliance | $60,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Valley Museum Of Art | $5,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Community Center | $15,000 | Sonoma, CA, US | Support For Community Kiln | 2015 |
| Sonoma Plein Air Foundation | $10,000 | Sonoma, CA, US | Support For 2016 Sonoma Plein Air | 2015 |
| Kqed | $125,000 | San Francisco, CA, US | General Support | 2015 |
| Kqed | $500,000 | San Francisco, CA, US | General Support | 2015 |
| Vintage House | $10,000 | Sonoma, CA, US | General Support | 2015 |
| Redwood Empire Food Bank | $5,000 | Santa Rosa, CA, US | General Support | 2015 |
| Transcendence Theatre Company | $30,000 | Sonoma, CA, US | General Support | 2015 |
| Ssu Academic Foundation | $8,500 | Rohnert Park, CA, US | Support For Green Music Center | 2015 |
| Sonoma Valley Education Foundation | $25,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Valley Museum Of Art | $10,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Plein Air Foundation | $5,000 | Sonoma, CA, US | General Support | 2015 |
| Hanna Boys Center | $15,898 | Sonoma, CA, US | To Support Summer Work Project | 2015 |
| Lyon Ranch Therapy Animals | $3,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Valley Teen Services | $3,350 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Valley Teen Services | $20,000 | Sonoma, CA, US | General Support | 2015 |
| San Francisco Opera | $5,000 | San Francisco, CA, US | General Support | 2015 |
| Vintage House | $5,000 | Sonoma, CA, US | General Support | 2015 |
| Transcendence Theatre Company | $10,000 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Community Center | $5,000 | Sonoma, CA, US | General Support | 2015 |
| Hanna Boys Center | $11,720 | Sonoma, CA, US | To Support Summer Work Project | 2015 |
| Sonoma Valley Rotary Foundation | $1,000 | Sonoma, CA, US | General Support | 2015 |
| Casa Of Sonoma County | $7,500 | Kenwood, CA, US | General Support | 2015 |
| Planned Parenthood Mar Monte | $45,000 | San Jose, CA, US | General Support | 2015 |
| Chemical Heritage Foundation | $1,000 | Philadelphia, PA, US | General Support | 2015 |
| Aids-life Cycle | $500 | San Francisco, CA, US | General Support | 2015 |
| Sonoma Overnight Support | $1,000 | Sonoma, CA, US | General Support | 2015 |
| Creative Commons | $10,000 | Mountain View, CA, US | General Support | 2015 |
| Sonoma Overnight Support | $10,000 | Sonoma, CA, US | General Support | 2015 |
| Esna | $10,000 | Clive, IA, US | Support For The Transformative Travel Program | 2015 |
| Sonoma Valley Mentoring Alliance | $5,000 | Sonoma, CA, US | Support For Mentoring Program | 2015 |
| Sonoma Overnight Support | $985 | Sonoma, CA, US | General Support | 2015 |
| Sonoma Community Center | $5,000 | Sonoma, CA, US | Support For 4th Of July Parade | 2015 |
| Sonoma Overnight Support | $1,000 | Sonoma, CA, US | General Support | 2015 |
| Ucsf Foundation | $150,000 | San Francisco, CA, US | Support For Cardiology Stem Cell Program | 2015 |
| Trellis Education | $40,000 | San Francisco, CA, US | General Support | 2015 |
| United Nations Foundation - Girl Up | $500 | Washington, DC, US | General Support | 2015 |
| Kid Scoop News | $5,000 | Sonoma, CA, US | General Support | 2015 |
| Jack London State Park | $5,000 | Glen Ellen, CA, US | General Support | 2015 |
| Mvla High School Foundation | $10,000 | Mountain View, CA, US | General Support | 2015 |
| Hand In Hand Parenting | $100 | Palo Alto, CA, US | General Support | 2015 |
| Los Altos Educational Foundation | $10,000 | Los Altos, CA, US | General Support | 2015 |
| Jack London State Park | $10,000 | Glen Ellen, CA, US | General Support | 2015 |
| International Institute Of The Bay | $25,000 | San Francisco, CA, US | General Support | 2015 |
| Mvla High School Foundation | $500 | Mountain View, CA, US | General Support | 2015 |
| Trust For Public Land | $10,000 | San Francisco, CA, US | General Support | 2015 |
| Second Harvest Food Bank | $35,000 | San Jose, CA, US | General Support | 2015 |
Foundations Similar to The Vadasz Family Foundation
Discover 5 foundations with comparable assets ($9,064,429-$9,170,868), similar grant patterns, and geographic focus in CA that may also align with your organization's funding needs and grant seeking strategy.
| Foundation Name | Total Assets | Typical Grant Size | Service Area | Similarity Match |
|---|---|---|---|---|
|
Fite Family Foundation
EIN: 84-4280222 | 230 grants awarded |
$9,129,166
(≈ Similar) |
$15,000
median grant |
Santa Monica, CA
Same state |
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Chapman Family Foundation
EIN: 95-4835227 | 71 grants awarded |
$9,120,712
(≈ Similar) |
$5,000
median grant |
San Marino, CA
Same state |
|
|
Harold And Queenie Nahigian Family
EIN: 82-3644267 | 16 grants awarded |
$9,151,178
(≈ Similar) |
$15,750
median grant |
La Canadaflintridge, CA
Same state |
|
|
Jayzum Foundation
EIN: 47-4199857 | 118 grants awarded |
$9,170,868
(≈ Similar) |
$5,596
median grant |
Los Angeles, CA
Same state |
|
|
Luppen Family Foundation
EIN: 26-2784076 | 220 grants awarded |
$9,064,429
(≈ Similar) |
$6,500
median grant |
Los Angeles, CA
Same state |
|
Related Foundation Resources in CA:
Contact Information
Official contact details for The Vadasz Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 77-0469457 |
| Website | N/A |
| Address | PO BOX 1347 Sonoma, CA 95476-1347 |
Key People (5)
Board members, trustees, and key staff who oversee The Vadasz Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Dir./pres. | Les L Vadasz |
|---|---|
| Dir./treas. | Judy K Vadasz |
| Dir./sect. | Jeffrey E Vadasz |
| Director | David Vadasz |
| Foundation Mgr. | Meghan O Banyon |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for The Vadasz Family Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.
Data Currency: Last updated
March 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.