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EIN 94-3256331

Thomas and Stacey Siebel Foundation

IRS 501(c) type
501(c)(3)
Num. employees
0
City
Redwood City
State
California
Year formed
1997
Most recent tax filings
2023-12-01
NTEE code, primary
T20: Private Foundations
Description
The Thomas and Stacey Siebel Foundation is a private foundation located in Redwood City, CA. The trustees are Thomas M. Siebel and Stacey Siebel. The amount of annual grants made by the foundation is $14,182,500.
Total revenues
$5,396,362
2023
Total expenses
$7,394,501
2023
Total assets
$116,780,977
2023
Num. employees
0
2023

Grants made by Thomas and Stacey Siebel Foundation

GranteeGrant descriptionAmount
Salvation Army San Francisco SilvercrestTo Provide Food and Shelter To Homeless Families and Individuals in the San Francisco Area.$1,000,000
Siebel Scholars FoundationTo Support General Operations.$350,000
Eastside College Preparatory SchoolTo Support General Operations.$250,000
...and 8 more grants made

Financials for Thomas and Stacey Siebel Foundation

RevenuesFYE 12/2023
Total grants, contributions, etc.$0
Investment income and dividends$3,195,082
Net rental income$0
Net gain from sale of non-inventory assets$884,697
Gross sales of inventory$0
Miscellaneous revenues$1,316,583
Total revenues$5,396,362

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Coydog FoundationCharleston, SC$1,519,235
Jordan Family FoundationMilwaukee, WI$1,480,774
Angelakis Charitable FoundationBryn Mawr, PA$3,980,835
Clayton Baker TrustBaltimore, MD$1,818,215
Vecchitto Family Charitable FoundationAventura, FL$1,419,341
The JADES FoundationWilmington, DE$10,804,302
The Ronald and Maxine Linde FoundationParadise Valley, AZ$4,879,036
Abbitt Family FoundationNewport News, VA$1,532,631
Data update history
January 3, 2024
Posted financials
Added Form 990PF for fiscal year 2022
January 2, 2024
Updated personnel
Identified 1 new personnel
June 30, 2023
Posted financials
Added Form 990PF for fiscal year 2020
June 14, 2023
Posted financials
Added Form 990PF for fiscal year 2021
June 3, 2023
Updated personnel
Identified 1 new personnel
Nonprofit Types
Grantmaking organizationsPrivate foundationsFamily foundationsPrivate non-operating foundationsCharities
Issues
No issues found
Characteristics
Provides grantsPartially liquidatedState / local levelTax deductible donationsNo full-time employees
General information
Address
PO Box 5287
Redwood City, CA 94063
Metro area
San Francisco-Oakland-Berkeley, CA
County
San Mateo County, CA
Phone
(650) 299-5258
IRS details
EIN
94-3256331
Fiscal year end
December
Taxreturn type
Form 990-PF
Year formed
1997
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
T20: Private Foundations
NAICS code, primary
813211: Grantmaking Foundations
Parent/child status
Independent
California AB-488 details
AB 488 status
May Operate or Solicit for Charitable Purposes
Charity Registration status
Current
FTB status revoked
Not revoked
AG Registration Number
105192
FTB Entity ID
1996641
AB 488 data last updated ("as-of") date
2025-07-02
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