HAMAKER FAMILY FOUNDATION
Data sourced from IRS 990-PF public filings
The Hamaker Family Foundation supports environmental advocacy and educational initiatives, funding organizations that focus on general operations and community services in New Jersey.
HAMAKER FAMILY FOUNDATION has 45 grants on file funding 20 organizations. Giving increased from $21,000 in 2024 to $26,000 in 2025. Reported assets: $189,893.
Total Assets
$189,893
Grants (Last Year)
$26,000
Total Grants on File
45
Recipients Funded
20
Giving History
| Year | Total Granted | Grants Made | Avg Grant |
|---|---|---|---|
| 2025 | $26,000 | 10 | $2,600 |
| 2024 | $21,000 | 12 | $1,750 |
| 2023 | $15,000 | 5 | $3,000 |
| 2022 | $17,250 | 8 | $2,156 |
| 2021 | $27,250 | 10 | $2,725 |
Top Grant Recipients
SAN FRANCISCO, CA
WASHINGTON, DC
WASHINGTON, DC
WASHINGTON, DC
SAN FRANCISCO, CA
WASHINGTON, DC
WASHINGTON, DC
PORTLAND, OR
Showing top 10 of 45 grants on file.
Officers & Trustees
From 2025 IRS 990-PF filing (data available for 10 filing years)
DOUGLAS HAMAKER
DIRECTOR
JESSICA JOSEPH
DIRECTOR
MARY J HAMAKER
SEC'Y/TREAS
DONALD W HAMAKER
PRESIDENT
IRS Filing History
HAMAKER FAMILY FOUNDATION has IRS 990-PF filings on record for 10 years, spanning 2016 to 2025.
Frequently Asked Questions
Other Foundations in New Jersey
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