Harold J Miossi Charitable Trust C/O Howard Carroll Trustee has awarded $10 million across 125 grants to 65 grantees between 2020 and 2025. Its giving concentrates in environment. Its typical grant is $17,000, with most between $10,000 and $50,000. Repeat grantees receive a median $20,000 versus $13,500 for first-time grantees.
Each grantee's funding from this organization, summed across all reported years. Largest first — click any column to re-sort.
| Grantee | Total received | Grants | Years | Latest | State | Follow |
|---|---|---|---|---|---|---|
| S Slo Museum of Arts | $1.7M | 2 | 2024–2025 | 2025 | — | — |
| S Slo Repertory Theatre | $1.5M | 3 | 2022–2025 | 2025 | — | — |
| C Central Coast Salmon Enhancement INC | $1.4M | 5 | 2020–2024 | 2024 | CA | |
| S Slo Coastal Education Foundation | $1.0M | 1 | 2020 | 2020 | — | — |
| I Individual recipient | $552K | 2 | 2024–2025 | 2025 | — | — |
| N Nativity of Our Lady Catholic Church | $390K | 1 | 2023 | 2023 | — | — |
|
|
$350K | 3 | 2021–2024 | 2024 | CA | |
| I Individual recipient | $310K | 1 | 2025 | 2025 | — | — |
| S Slo Museum of Art | $306K | 3 | 2020–2022 | 2022 | — | — |
| S Slo County Agriculture Education Committee | $273K | 3 | 2020–2022 | 2022 | — | — |
| C Community Counseling Center of Slo | $200K | 5 | 2021–2025 | 2025 | — | — |
| T The Monday Club House | $198K | 2 | 2023–2024 | 2024 | — | — |
| T The Bay Foundation of Morro Bay | $169K | 6 | 2020–2025 | 2025 | — | — |
| C Casa | $165K | 6 | 2020–2025 | 2025 | — | — |
| F Friends of Slo Botanical Garden | $147K | 1 | 2021 | 2021 | — | — |
| T The Land Conservacy of Slo County | $128K | 1 | 2023 | 2023 | — | — |
|
|
$125K | 1 | 2022 | 2022 | CA | |
| I Individual recipient | $121K | 1 | 2025 | 2025 | — | — |
| P Pacific Wildlife Care | $100K | 1 | 2025 | 2025 | — | — |
| F Food Bank Coalition of Slo | $100K | 1 | 2024 | 2024 | — | — |
| T The Land Conservancy of Slo | $100K | 1 | 2025 | 2025 | — | — |
One Cool Earth
|
$88K | 4 | 2020–2024 | 2024 | CA | |
| S Slo Community Foundation | $75K | 2 | 2020–2021 | 2021 | — | — |
|
|
$69K | 1 | 2023 | 2023 | CA | |
| F French Medical Center Foundation | $66K | 4 | 2022–2025 | 2025 | — | — |
| I Individual recipient | $60K | 3 | 2023–2025 | 2025 | — | — |
| T Transitions Mental Association | $50K | 3 | 2020–2025 | 2025 | — | — |
| T The Monday Club House Foundation | $50K | 1 | 2021 | 2021 | — | — |
| C Central Coast Funds for Children | $45K | 5 | 2020–2024 | 2024 | CA | |
| C Care 4 Paws | $44K | 4 | 2022–2025 | 2025 | — | — |
| I Individual recipient | $40K | 1 | 2021 | 2021 | — | — |
|
|
$40K | 5 | 2020–2024 | 2024 | CA | |
| I Individual recipient | $40K | 4 | 2021–2025 | 2025 | — | — |
| I Individual recipient | $30K | 1 | 2020 | 2020 | — | — |
Greenspace - the Cambria Land Trust
|
$28K | 1 | 2023 | 2023 | CA | |
| I Individual recipient | $26K | 2 | 2020–2021 | 2021 | — | — |
| H Hospice of San Luis Obispo | $25K | 2 | 2022–2023 | 2023 | — | — |
|
|
$20K | 1 | 2023 | 2023 | CA | |
| S Slo Childrens Museum | $20K | 1 | 2023 | 2023 | — | — |
| C Central Coast State Parks Assoc | $17K | 1 | 2025 | 2025 | — | — |
| C Central Coast Funds for Children | $15K | 1 | 2025 | 2025 | — | — |
| I Individual recipient | $15K | 1 | 2025 | 2025 | — | — |
|
|
$15K | 2 | 2020–2021 | 2021 | CA | |
| C City of San Luis Obispo | $14K | 2 | 2022–2023 | 2023 | — | — |
| I Individual recipient | $12K | 1 | 2025 | 2025 | — | — |
| S Slo Parks Open Space & Trail | $12K | 1 | 2021 | 2021 | — | — |
| E Ecologistics INC | $10K | 1 | 2025 | 2025 | — | — |
| D Diversity Coalition Slo | $10K | 1 | 2025 | 2025 | — | — |
| N Nothern Sb United Way | $10K | 1 | 2025 | 2025 | — | — |
|
|
$10K | 1 | 2023 | 2023 | CA | |
|
|
$10K | 1 | 2020 | 2020 | CA | |
| C Cambria Historical Society | $10K | 1 | 2020 | 2020 | — | — |
| F French Medical Foundation | $8K | 1 | 2020 | 2020 | — | — |
| I Individual recipient | $8K | 3 | 2023–2025 | 2025 | — | — |
| I Individual recipient | $5K | 1 | 2022 | 2022 | — | — |
|
|
$5K | 1 | 2024 | 2024 | CA | |
Mozart Festival Association
|
$5K | 1 | 2020 | 2020 | CA | |
|
|
$5K | 1 | 2022 | 2022 | CA | |
| C Cl Smith Elementary School | $3K | 1 | 2020 | 2020 | — | — |
| I Individual recipient | $3K | 1 | 2025 | 2025 | — | — |
| I Individual recipient | $2K | 1 | 2025 | 2025 | — | — |
| I Individual recipient | $2K | 1 | 2023 | 2023 | — | — |
|
|
$2K | 1 | 2024 | 2024 | CA | |
| I Individual recipient | $1K | 1 | 2020 | 2020 | — | — |
| I Individual recipient | $1K | 1 | 2020 | 2020 | — | — |
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