Mission
To provide affordable housing to elderly and disabled persons
Public Charity
Wittenberg Manor Inc
Wittenberg Manor Inc, of Hayward, CA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $2.6M in revenue, $1.7M in expenses, $11.0M in total assets. IRS filings disclose 6 grants awarded by this foundation, totaling roughly $930K.
EIN: 237300017
Hayward, CA
Latest filing: 2025
Total Revenue$2.6M
Total Expenses$1.7M
Total Assets$11.0M
Grants Given6
Grant Total$930K
Filing Years2021–2025
Sample Grants Given
To develop affordable housing
$33,566
To develop affordable housing
$11,575
To develop affordable housing
$50,325
To develop affordable housing
$6,000
To develope affordable housing
$30,000
Showing up to 5 of 6 total records — full history available with membership.
Officers & Directors
Vice President
Dave Mueller
Director
Frank Mitchell Ii
Treasurer
Henry Blank
Director
Jerrie Moyer
Secretary
Maria Mitchell
Director
Phil Caspersen
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $2.6M | $1.7M | $11.0M |
| 2024 | $2.5M | $1.5M | $10.0M |
| 2023 | $2.4M | $1.4M | $9.3M |
| 2022 | $2.1M | $1.5M | $8.5M |
| 2021 | $2.1M | $1.4M | $8.0M |
Between 2021 and 2025, reported annual revenue grew from $2.1M to $2.6M (+26%), with total assets most recently reported at $11.0M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in CA.
CA
Full geographic grant map with state-by-state breakdown available with membership.