THE PREUSS FOUNDATION INC
Data sourced from IRS 990-PF public filings
Funds academic programs and medical research primarily through grants to the University of California San Diego and related organizations in La Jolla, California.
THE PREUSS FOUNDATION INC has 12 grants on file funding 6 organizations. Giving decreased from $51,000 in 2024 to $50,000 in 2025. Reported assets: $16,167.
Total Assets
$16,167
Grants (Last Year)
$50,000
Total Grants on File
12
Recipients Funded
6
Giving History
| Year | Total Granted | Grants Made | Avg Grant |
|---|---|---|---|
| 2025 | $50,000 | 1 | $50,000 |
| 2024 | $51,000 | 2 | $25,500 |
| 2023 | $51,215 | 2 | $25,608 |
| 2022 | $112,120 | 2 | $56,060 |
| 2021 | $175,500 | 5 | $35,100 |
Top Grant Recipients
TUCSON, AZ
SAN DIEGO, CA
PALO ALTO, CA
Showing top 10 of 12 grants on file.
Officers & Trustees
From 2025 IRS 990-PF filing (data available for 6 filing years)
PETER J PREUSS
VICE PRESIDENT
PEGGY L PREUSS
SECRETARY
PETER G PREUSS
PRESIDENT
IRS Filing History
THE PREUSS FOUNDATION INC has IRS 990-PF filings on record for 6 years, spanning 2020 to 2025.
Frequently Asked Questions
Other Foundations in California
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