Robert and Adelaide May Zimmerman
EIN 956809322 Private FoundationTotal Given 2016–2024
$488K
18 grants · $54K avg/year
based on 9 yrs of IRS 990-PF records on file
<$100K/yr
micro funder
capacity
$23K
typical small grants · $19K–$30K
grant size
83%
deep partner · 5/6 multi-year
repeat
$2.2M
Assets (2024)
6
Distinct Recipients
About
CA
Application Information
Accepts Unsolicited Proposals
No. Preselected Only
Contact Person
HUNTINGTON LIBRARY
Phone
(626) 792-2228
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2016 | $104K | $2.1M | $208K | 3 |
| 2017 | $52K | $2.2M | $221K | 3 |
| 2018 | $59K | $2.2M | $60K | 3 |
| 2021 | $92K | $2.2M | $43K | 3 |
| 2022 | $90K | $1.9M | $88K | 3 |
| 2024 | $90K | $2.2M | $198K | 3 |
Grant Size Distribution
Based on 18 grants on record
Minimum
$10K
25th Pctl
$19K
Median
$23K
Average
$27K
75th Pctl
$30K
Maximum
$58K
Geographic Distribution
Officers & Directors
Grants Awarded (18 total)
| Purpose | ||||
|---|---|---|---|---|
| Henry E Hyde Huntington Library and Art Gallery | San Marino, CA | $58,000 | GENERAL | 2016 |
| Huntington Library | San Marino, CA | $46,000 | GENERAL | 2021 |
| Huntington Library | San Marino, CA | $45,000 | GENERAL | 2024 |
| Huntington Library | San Marino, CA | $45,000 | GENERAL | 2022 |
| Henry E Hyde Huntington Library and Art Gallery | San Marino, CA | $30,500 | GENERAL | 2018 |
| Pasadena Hospital Association | Pasadena, CA | $29,000 | GENERAL | 2016 |
| Henry E Hyde Huntington Library and Art Gallery | San Marino, CA | $25,000 | GENERAL | 2017 |
| Pasadena Hospital Association | Pasadena, CA | $23,000 | GENERAL | 2021 |
| Rosemary Children Family Services | Pasadena, CA | $23,000 | GENERAL | 2021 |
| Pasadena Hospital Association | Pasadena, CA | $22,500 | GENERAL | 2024 |
| Learning Works | Pasadena, CA | $22,500 | GENERAL | 2024 |
| Pasadena Hospital Association | Pasadena, CA | $22,500 | GENERAL | 2022 |
| Learning Works | Pasadena, CA | $22,500 | GENERAL | 2022 |
| Pasadena Hospital Association | Pasadena, CA | $17,750 | GENERAL | 2018 |
| Rosemary Children'S Services | Pasadena, CA | $17,500 | GENERAL | 2016 |
| Rosemary Children'S Services | Pasadena, CA | $17,500 | GENERAL | 2017 |
| Rosemary Children'S Services | Pasadena, CA | $11,000 | GENERAL | 2018 |
| Pasadena Hospital Association | Pasadena, CA | $10,000 | GENERAL | 2017 |
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