Harold J Miossi Charitable Trust
Grantmaking foundation in San Luis Obispo, California · EIN 26-4703396
- California
- San Luis Obispo
- Philanthropy, Voluntarism and Grantmaking Foundations
- Philanthropy, Voluntarism and Grantmaking Foundations in California
- Grants itemized on the 990
- $2.7MTax year 2025
- Grants made
- 25Tax year 2025
- Total assets
- $7.8MLatest reported
- Latest IRS filing
- 2025Form 990 / 990-PF
Giving by year
Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.
Top recipients
| Recipient | Amount | Tax year |
|---|---|---|
| Slo Museum of Arts | $1.6M | 2025 |
| Slo Botanical Garden | $310K | 2025 |
| San Luis Coastal Education | $140K | 2025 |
| Central Coast Salmon Enhancement | $120K | 2025 |
| Pacific Wildlife Care | $100K | 2025 |
Amounts are rounded. The full grantee list (25 grants in 2025) is available with a free account.
Website: www.miossicharitabletrust.org
See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.
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Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.