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EIN 77-0442967

The Hamister Foundation

IRS 501(c) type
501(c)(3)
Num. employees
0
City
Concord
State
California
Year formed
1997
Most recent tax filings
2024-12-01
NTEE code, primary
T20: Private Foundations
Description
The Hamister Foundation is a private foundation located in Concord, CA. It primarily funds scholarships, supports the arts, purchases books, provides assistance for homeless shelters and healthcare, offers free medical help and history exhibits, counseling and art shows for free. Its grantees include Ucsb Foundation and others. Last year, it made 13 grants.
Total revenues
$129,764
2024
Total expenses
$112,048
2024
Total assets
$802,545
2024
Num. employees
0
2024

Program areas at The Hamister Foundation

Investment income is used to fund contributions and grants for The
Exempt purpose in which The Foundation was formed.

Grants made by The Hamister Foundation

GranteeGrant descriptionAmount
The University of Chicago (UChicago)Scholarships$25,000
Music Academy of the WestScholarships$10,000
Santa Barbara Opera AssociationSupport the Arts$5,000
...and 1 more grant made

Financials for The Hamister Foundation

RevenuesFYE 12/2024
Total grants, contributions, etc.$0
Investment income and dividends$57,544
Net rental income$0
Net gain from sale of non-inventory assets$72,220
Gross sales of inventory$0
Miscellaneous revenues$0
Total revenues$129,764

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Data update history
February 4, 2026
Posted financials
Added Form 990PF for fiscal year 2024
February 26, 2025
Posted financials
Added Form 990PF for fiscal year 2023
January 6, 2025
Used new vendors
Identified 1 new vendor, including
August 7, 2023
Posted financials
Added Form 990PF for fiscal year 2020
August 3, 2023
Posted financials
Added Form 990PF for fiscal year 2022
Nonprofit Types
Grantmaking organizationsPrivate foundationsFamily foundationsPrivate non-operating foundationsCharities
Issues
EducationHomelessness
Characteristics
Provides grantsPartially liquidatedState / local levelTax deductible donationsNo full-time employees
General information
Address
1162 Rhoda Way
Concord, CA 94518
Metro area
San Francisco-Oakland-Berkeley, CA
County
Contra Costa County, CA
Phone
(415) 517-2766
IRS details
EIN
77-0442967
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 - Reporting Incomplete
FTB status revoked
Not revoked
AG Registration Number
104372
FTB Entity ID
1990939
AB 488 data last updated ("as-of") date
2026-08-19
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