The Thomas And Stacey Siebel | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Thomas And Stacey Siebel. Data shown is extracted from Form 990-PF filings.
EIN: 94-3256331
Foundation Overview
Based in Redwood City, CA, The Thomas And Stacey Siebel has awarded 151 grants totaling $102,865,797 to organizations in Massachusetts, New York and 8 other states across the US. Individual grants range from $1,000 to $50,000,000, with a median award of $100,000.
Latest Form 990-PF Snapshot
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
3 of 22 recipients (14%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.
Geographic Focus
45% of grants are awarded in California, with additional funding distributed across 9 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in Redwood City (18%), San Francisco (16%), Stanford (13%).
Funding Trajectory
Strong 830% growth in annual giving over 4 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.
Program Areas
Diversified giving across multiple program areas with primary emphasis on community projects (88%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
Grants & Funding
Analyzing past grantees provides valuable insights into The Thomas And Stacey Siebel'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 |
|---|---|---|---|---|
| University Of Illinois Fdn | $50,000,000 | Chicago, IL, US | To Support General Operations | 2024 |
| Children's Health Council | $10,000 | Palo Alto, CA, US | To Support General Operations | 2024 |
| Aopa Foundation | $132,000 | Frederick, MD, US | To Support General Operations | 2024 |
| Iac Chapter 38 | $1,000 | Oshkosh, WI, US | To Support General Operations | 2024 |
| American Academy Of Arts & Sciences | $100,000 | Cambridge, MA, US | To Support General Operations | 2024 |
| Augusta Volunteer Ambulance Services | $15,000 | Augusta, MT, US | To Assist In Providing Emergency Services | 2024 |
| Augusta Volunteer Fire Department | $25,000 | Augusta, MT, US | To Assist In Providing Emergency Services | 2024 |
| Bob Hoover Academy | $320,000 | Salinas, CA, US | To Support General Operations | 2024 |
| Cteta Ltd The Horse Park At Woodside | $10,000 | Redwood City, CA, US | To Support General Operations | 2024 |
| Hoover Institution | $200,000 | Stanford, CA, US | To Support General Operations | 2024 |
| Montana Game Warden's Association | $15,000 | Wolf Creek, MT, US | To Support General Operations | 2024 |
| Recreational Aviation Foundation | $10,000 | Bozeman, MT, US | To Support General Operations | 2024 |
| Salvation Army - Billings Mt | $250,000 | Billings, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Billings Area | 2024 |
| Salvation Army - Great Falls Mt | $500,000 | Great Falls, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Great Falls Area | 2024 |
| Salvation Army - Helena Mt | $1,000,000 | Helena, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Helena Area | 2024 |
| Salvation Army - San Francisco | $1,000,000 | San Francisco, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Francisco Area | 2024 |
| Salvation Army - San Jose | $1,000,000 | San Jose, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Jose Area | 2024 |
| Salvation Army New York City | $1,000,000 | New York, NY, US | To Provide Food And Shelter To Homeless Families And Individuals In Manhattan | 2024 |
| Siebel Scholars Foundation | $315,000 | Redwood City, CA, US | To Support General Operations | 2024 |
| Wolf Creek School | $25,000 | Wolf Creek, MT, US | To Support General Operations | 2024 |
| Wolf Creek Volunteer Fire Dept | $25,000 | Wolf Creek, MT, US | To Protect The Community | 2024 |
| The Woodside Trail Club | $10,000 | Woodside, CA, US | To Support General Operations | 2024 |
| American Academy Of Arts & Sciences | $100,000 | Cambridge, MA, US | To Support General Operations. | 2023 |
| American Enterprise Institute For Public Policy | $250,000 | Washington, DC, US | To Support General Operations. | 2023 |
| Augusta Volunteer Ambulance Services | $15,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2023 |
| Augusta Volunteer Fire Department | $25,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2023 |
| Cteta Ltd The Horse Park At Woodside | $10,000 | Redwood City, CA, US | To Support General Operations. | 2023 |
| Eastside College Preparatory School | $250,000 | East Palo Alto, CA, US | To Support General Operations. | 2023 |
| Hoover Institution | $100,000 | Stanford, CA, US | To Support General Operations. | 2023 |
| Montana Game Warden's Association | $15,000 | Wolf Creek, MT, US | To Support General Operations. | 2023 |
| Salvation Army - Billings Mt | $250,000 | Billings, MT, US | To Support General Operations. | 2023 |
| Salvation Army - Great Falls Mt | $500,000 | Great Falls, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Great Falls Area. | 2023 |
| Salvation Army - Helena Mt | $1,000,000 | Helena, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Helena Area. | 2023 |
| Salvation Army - San Francisco | $1,000,000 | San Francisco, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Francisco Area. | 2023 |
| Salvation Army - San Jose | $1,000,000 | San Jose, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Jose Area. | 2023 |
| Salvation Army New York City | $1,000,000 | New York, NY, US | To Provide Food And Shelter To Homeless Families And Individuals In Manhattan. | 2023 |
| Siebel Scholars Foundation | $350,000 | Redwood City, CA, US | To Support General Operations. | 2023 |
| Tahoe Fund | $10,000 | Tahoe City, CA, US | To Support General Operations. | 2023 |
| Wikipedia | $5,000 | San Francisco, CA, US | To Support General Operations. | 2023 |
| Wolf Creek School | $25,000 | Wolf Creek, MT, US | To Support General Operations. | 2023 |
| Wolf Creek Volunteer Fire Dept | $25,000 | Wolf Creek, MT, US | To Protect The Community. | 2023 |
| The Woodside Trail Club | $10,000 | Woodside, CA, US | To Support General Operations. | 2023 |
| Bob Hoover Academy | $204,343 | Salinas, CA, US | To Support General Operations | 2023 |
| Recreational Aviation Foundation | $50,000 | Bozeman, MT, US | To Support General Operations | 2023 |
| Augusta School District | $50,000 | Augusta, MT, US | To Support General Operations | 2023 |
| American Academy Of Arts & Sciences | $100,000 | Cambridge, MA, US | To Support General Operations. | 2022 |
| American Agora Foundation | $50,000 | New York, NY, US | To Support The History Journal Lapham's Quarterly. | 2022 |
| American Enterprise Institute For Public Policy | $250,000 | Washington, DC, US | To Support General Operations. | 2022 |
| Augusta Volunteer Ambulance Services | $15,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2022 |
| Augusta Volunteer Fire Department | $25,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2022 |
| Childrens Shelter Of Hope | $20,000 | Portland, OR, US | To Assist Organization In Providing Food, Shelter, And Medical Supplies To Needy Children In The Puerto Vallarta Area. | 2022 |
| Cteta Ltd The Horse Park At Woodside | $10,000 | Redwood City, CA, US | To Support General Operations. | 2022 |
| Eastside College Preparatory School | $250,000 | East Palo Alto, CA, US | To Support General Operations. | 2022 |
| Hoover Institution | $250,000 | Stanford, CA, US | To Support General Operations. | 2022 |
| Montana Game Warden's Association | $15,000 | Wolf Creek, MT, US | To Support General Operations. | 2022 |
| Montana Meth Project | $100,000 | Missoula, MT, US | To Support General Operations. | 2022 |
| Salvation Army - Billings Mt | $250,000 | Billings, MT, US | To Support General Operations. | 2022 |
| Salvation Army - Great Falls Mt | $500,000 | Great Falls, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Great Falls Area. | 2022 |
| Salvation Army - Helena Mt | $1,000,000 | Helena, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Helena Area. | 2022 |
| Salvation Army - San Francisco | $1,000,000 | San Francisco, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Francisco Area. | 2022 |
| Salvation Army - San Jose | $1,000,000 | San Jose, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Jose Area. | 2022 |
| Salvation Army New York City | $1,000,000 | New York, NY, US | To Provide Food And Shelter To Homeless Families And Individuals In Manhattan. | 2022 |
| Siebel Scholars Foundation | $505,000 | Redwood City, CA, US | To Support General Operations. | 2022 |
| Stanford University - Development Services | $20,000 | Stanford, CA, US | To Fund Professor Endowment. | 2022 |
| Tahoe Fund | $10,000 | Tahoe City, CA, US | To Support General Operations. | 2022 |
| Wikipedia | $5,000 | San Francisco, CA, US | To Support General Operations. | 2022 |
| Wolf Creek School | $25,000 | Greenville, CA, US | To Support General Operations. | 2022 |
| Wolf Creek Volunteer Fire Dept | $25,000 | Rd Floor Redwood City, CA, US | To Protect The Community. | 2022 |
| The Woodside Trail Club | $10,000 | Woodside, CA, US | To Support General Operations. | 2022 |
| Aopa Foundation | $100,000 | Frederick, MD, US | To Support General Operations | 2022 |
| Bob Hoover Academy | $151,325 | Salinas, CA, US | To Support General Operations | 2022 |
| Recreational Aviation Foundation | $50,000 | Bozeman, MT, US | To Support General Operations | 2022 |
| Us Sailing Foundation | $301,652 | Bristol, RI, US | To Support The Deepening And Expansion Of The Siebel Sailors Program At The Us Sailing Foundation. | 2022 |
| American Academy Of Arts & Sciences | $100,000 | Cambridge, MA, US | To Support General Operations. | 2022 |
| American Agora Foundation | $50,000 | New York, NY, US | To Support The History Journal Lapham's Quarterly. | 2022 |
| American Enterprise Institute For Public Policy | $250,000 | Washington, DC, US | To Support General Operations. | 2022 |
| Augusta Volunteer Ambulance Services | $15,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2022 |
| Augusta Volunteer Fire Department | $25,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2022 |
| Childrens Shelter Of Hope | $20,000 | Portland, OR, US | To Assist Organization In Providing Food, Shelter, And Medical Supplies To Needy Children In The Puerto Vallarta Area. | 2022 |
| Cteta Ltd The Horse Park At Woodside | $10,000 | Redwood City, CA, US | To Support General Operations. | 2022 |
| Eastside College Preparatory School | $250,000 | East Palo Alto, CA, US | To Support General Operations. | 2022 |
| Hoover Institution | $250,000 | Stanford, CA, US | To Support General Operations. | 2022 |
| Montana Game Warden's Association | $15,000 | Wolf Creek, MT, US | To Support General Operations. | 2022 |
| Montana Meth Project | $100,000 | Missoula, MT, US | To Support General Operations. | 2022 |
| Salvation Army - Billings Mt | $250,000 | Billings, MT, US | To Support General Operations. | 2022 |
| Salvation Army - Great Falls Mt | $500,000 | Great Falls, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Great Falls Area. | 2022 |
| Salvation Army - Helena Mt | $1,000,000 | Helena, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Helena Area. | 2022 |
| Salvation Army - San Francisco | $1,000,000 | San Francisco, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Francisco Area. | 2022 |
| Salvation Army - San Jose | $1,000,000 | San Jose, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Jose Area. | 2022 |
| Salvation Army New York City | $1,000,000 | New York, NY, US | To Provide Food And Shelter To Homeless Families And Individuals In Manhattan. | 2022 |
| Siebel Scholars Foundation | $505,000 | Redwood City, CA, US | To Support General Operations. | 2022 |
| Stanford University - Development Services | $20,000 | Stanford, CA, US | To Fund Professor Endowment. | 2022 |
| Tahoe Fund | $10,000 | Tahoe City, CA, US | To Support General Operations. | 2022 |
| Wikipedia | $5,000 | San Francisco, CA, US | To Support General Operations. | 2022 |
| Wolf Creek School | $25,000 | Greenville, CA, US | To Support General Operations. | 2022 |
| Wolf Creek Volunteer Fire Dept | $25,000 | Rd Floor Redwood City, CA, US | To Protect The Community. | 2022 |
| The Woodside Trail Club | $10,000 | Woodside, CA, US | To Support General Operations. | 2022 |
| Aopa Foundation | $100,000 | Frederick, MD, US | To Support General Operations | 2022 |
| Bob Hoover Academy | $151,325 | Salinas, CA, US | To Support General Operations | 2022 |
| Recreational Aviation Foundation | $50,000 | Bozeman, MT, US | To Support General Operations | 2022 |
| Us Sailing Foundation | $301,652 | Bristol, RI, US | To Support The Deepening And Expansion Of The Siebel Sailors Program At The Us Sailing Foundation. | 2022 |
| American Academy Of Arts & Sciences | $100,000 | Cambridge, MA, US | To Support General Operations. | 2021 |
| American Agora Foundation | $50,000 | New York, NY, US | To Support The History Journal Lapham's Quarterly. | 2021 |
| American Enterprise Institute For Public Policy | $250,000 | Washington, DC, US | To Support General Operations. | 2021 |
| Augusta Volunteer Ambulance Services | $15,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2021 |
| Augusta Volunteer Fire Department | $25,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2021 |
| Childrens Shelter Of Hope | $20,000 | Portland, OR, US | To Assist Organization In Providing Food, Shelter, And Medical Supplies To Needy Children In The Puerto Vallarta Area. | 2021 |
| Cteta Ltd The Horse Park At Woodside | $10,000 | Redwood City, CA, US | To Support General Operations. | 2021 |
| Eastside College Preparatory School | $250,000 | East Palo Alto, CA, US | To Support General Operations. | 2021 |
| Hoover Institution | $250,000 | Stanford, CA, US | To Support General Operations. | 2021 |
| Massachusetts Institute Of Technology | $4,000,000 | Cambridge, MA, US | To Fund Professor Endowment. | 2021 |
| Montana Game Warden's Association | $15,000 | Wolf Creek, MT, US | To Support General Operations. | 2021 |
| Montana Meth Project | $100,000 | Missoula, MT, US | To Support General Operations. | 2021 |
| New York Yacht Club Foundation | $100,000 | New York, NY, US | To Support General Operations. | 2021 |
| Salvation Army - Billings Mt | $250,000 | Billings, MT, US | To Support General Operations. | 2021 |
| Salvation Army - Great Falls Mt | $500,000 | Great Falls, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Great Falls Area. | 2021 |
| Salvation Army - Helena Mt | $1,000,000 | Helena, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Helena Area. | 2021 |
| Salvation Army - San Francisco | $1,000,000 | San Francisco, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Francisco Area. | 2021 |
| Salvation Army - San Jose | $1,000,000 | San Jose, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Jose Area. | 2021 |
| Salvation Army New York City | $1,000,000 | New York, NY, US | To Provide Food And Shelter To Homeless Families And Individuals In Manhattan. | 2021 |
| Siebel Scholars Foundation | $555,000 | Redwood City, CA, US | To Support General Operations. | 2021 |
| Stanford University - Development Services | $10,000,000 | Stanford, CA, US | To Fund Professor Endowment. | 2021 |
| Tahoe Fund | $10,000 | Tahoe City, CA, US | To Support General Operations. | 2021 |
| Wikipedia | $5,000 | San Francisco, CA, US | To Support General Operations. | 2021 |
| Wolf Creek School | $25,000 | Greenville, CA, US | To Support General Operations. | 2021 |
| Wolf Creek Volunteer Fire Dept | $25,000 | Rd Floor Redwood City, CA, US | To Protect The Community. | 2021 |
| The Woodside Trail Club | $10,000 | Woodside, CA, US | To Support General Operations. | 2021 |
| American Academy Of Arts & Sciences | $250,000 | Cambridge, MA, US | To Support General Operations. | 2020 |
| American Agora Foundation | $100,000 | New York, NY, US | To Support The History Journal Lapham's Quarterly. | 2020 |
| American Enterprise Institute For Public Policy | $250,000 | Washington, DC, US | To Support General Operations. | 2020 |
| Augusta Volunteer Ambulance Services | $15,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2020 |
| Augusta Volunteer Fire Department | $15,000 | Augusta, MT, US | To Assist In Providing Emergency Services. | 2020 |
| Childrens Shelter Of Hope | $20,000 | Portland, OR, US | To Assist Organization In Providing Food, Shelter, And Medical Supplies To Needy Children In The Puerto Vallarta Area. | 2020 |
| Cteta Ltd The Horse Park At Woodside | $10,000 | Redwood City, CA, US | To Support General Operations. | 2020 |
| Eastside College Preparatory School | $250,000 | East Palo Alto, CA, US | To Support General Operations. | 2020 |
| Hoover Institution | $250,000 | Stanford, CA, US | To Support General Operations. | 2020 |
| Montana Game Warden's Association | $15,000 | Wolf Creek, MT, US | To Support General Operations. | 2020 |
| Montana Meth Project | $100,000 | Missoula, MT, US | To Support General Operations. | 2020 |
| New York Yacht Club Foundation | $100,000 | New York, NY, US | To Support General Operations. | 2020 |
| Salvation Army - Great Falls Mt | $500,000 | Great Falls, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Great Falls Area. | 2020 |
| Salvation Army - Helena Mt | $500,000 | Helena, MT, US | To Provide Food And Shelter To Homeless Families And Individuals In The Helena Area. | 2020 |
| Salvation Army - San Francisco | $1,000,000 | San Francisco, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Francisco Area. | 2020 |
| Salvation Army - San Jose | $1,000,000 | San Jose, CA, US | To Provide Food And Shelter To Homeless Families And Individuals In The San Jose Area. | 2020 |
| Salvation Army New York City | $1,000,000 | New York, NY, US | To Provide Food And Shelter To Homeless Families And Individuals In Manhattan. | 2020 |
| Siebel Scholars Foundation | $525,000 | Redwood City, CA, US | To Support General Operations. | 2020 |
| Tahoe Fund | $2,500 | Tahoe City, CA, US | To Support General Operations. | 2020 |
| Wikipedia | $2,000 | San Francisco, CA, US | To Support General Operations. | 2020 |
| Wolf Creek School | $21,000 | Greenville, CA, US | To Support General Operations. | 2020 |
| Wolf Creek Volunteer Fire Dept | $15,000 | Rd Floor Redwood City, CA, US | To Protect The Community. | 2020 |
| Woodside Fire Protection District | $67,000 | Portola Valley, CA, US | To Protect The Community. | 2020 |
| The Woodside Trail Club | $10,000 | Woodside, CA, US | To Support General Operations. | 2020 |
Foundations Similar to The Thomas And Stacey Siebel
Discover 5 foundations with comparable assets ($66,994,989-$71,722,330), similar grant patterns, and geographic focus in CA that may also align with your organization's funding needs and grant seeking strategy.
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Related Foundation Resources in CA:
Contact Information
Official contact details for The Thomas And Stacey Siebel as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 94-3256331 |
| Website | N/A |
| Address | PO BOX 5287 Redwood City, CA 94063-0000 |
Key People (2)
Board members, trustees, and key staff who oversee The Thomas And Stacey Siebel's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President | Thomas M Siebel |
|---|---|
| Secretary/cfo/treasurer | Stacey Siebel |
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 Thomas And Stacey Siebel 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
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