Mary & Bob Sierra Family Foundation Inc
EIN 592846736 Private FoundationTotal Given 2021–2025
$4.8M
330 grants · $960K avg/year
based on 5 yrs of IRS 990-PF records on file
$100K+/yr
local funder
capacity
$3K
typical micro grants · $1K–$10K
grant size
50%
supporter · 81/163 multi-year
repeat
$36.8M
Assets (2025)
163
Distinct Recipients
Application Information
Accepts Unsolicited Proposals
Unknown
Contact Person
Thomas Gray
Phone
(813) 549-7707
Deadlines
There is no submission deadline.
How to Apply
There is no specific form.
Restrictions
The only restriction is that the requesting entity must be a 501(c)(3) charity.
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2021 | $500K | $13.9M | $1.1M | 56 |
| 2022 | $586K | $27.7M | $14.5M | 56 |
| 2023 | $976K | $27.4M | $1.2M | 63 |
| 2024 | $1.3M | $32.2M | $1.8M | 77 |
| 2025 | $1.4M | $36.8M | $2.3M | 78 |
Grant Size Distribution
Based on 330 grants on record
Minimum
$100
25th Pctl
$1K
Median
$3K
Average
$15K
75th Pctl
$10K
Maximum
$231K
Geographic Distribution
Texas Counties Served
0.3% of US grants
· Rank #13 of 17 states
$5K across
1 grant
1 of 254 counties
Top 1 counties
- 1 Harris
Officers & Directors
Grants Awarded (330 total)
| Purpose | ||||
|---|---|---|---|---|
| Pasco Education Foundation Inc | Land OLakes, FL | $231,150 | To provide funds for general operating needs of organization. | 2024 |
| Hillsborough Education Foundation | Tampa, FL | $226,400 | To provide funds for general operating needs of organization. | 2024 |
| Hillsborough Education Foundation | Tampa, FL | $196,400 | To provide funds for general operating needs of organization. | 2025 |
| Pasco Education Foundation Inc | Land OLakes, FL | $195,900 | To provide funds for general operating needs of organization. | 2025 |
| Hillsborough Education Foundation | Tampa, FL | $187,750 | To provide funds for general operating needs of organization. | 2023 |
| Pasco Education Foundation Inc | Land OLakes, FL | $180,700 | To provide funds for general operating needs of organization. | 2022 |
| Pasco Education Foundation Inc | Land OLakes, FL | $160,700 | To provide funds for general operating needs of organization. | 2023 |
| Hernando County Education Foundation Inc | Brooksville, FL | $159,989 | To provide funds for general operating needs of organization. | 2025 |
| Hillsborough Education Foundation | Tampa, FL | $147,000 | To provide funds for general operating needs of organization. | 2022 |
| Hernando County Education Foundation Inc | Brooksville, FL | $145,230 | To provide funds for general operating needs of organization. | 2024 |
| Tampa Metropolitan Area YMCA | Tampa, FL | $145,000 | To provide funds for general operating needs of organization. | 2025 |
| Pasco Education Foundation Inc | Land OLakes, FL | $140,700 | To provide funds for general operating needs of organization. | 2021 |
| St Joseph's Hospitals Foundation | Tampa, FL | $105,000 | To provide funds for general operating needs of organization. | 2025 |
| Academy Prep Center of Tampa | Tampa, FL | $101,200 | To provide funds for general operating needs of organization. | 2023 |
| Tampa Metropolitan Area YMCA | Tampa, FL | $100,000 | To provide funds for general operating needs of organization. | 2024 |
| St Joseph's Hospitals Foundation | Tampa, FL | $84,500 | To provide funds for general operating needs of organization. | 2023 |
| St Joseph's Hospitals Foundation | Tampa, FL | $82,500 | To provide funds for general operating needs of organization. | 2024 |
| Bob Sierra YMCA Misc Operations | Tampa, FL | $60,000 | To provide funds for general operating needs of organization. | 2022 |
| Hillsborough Education Foundation | Tampa, FL | $53,000 | To provide funds for general operating needs of organization. | 2021 |
| First Tee | Tampa, FL | $51,000 | To provide funds for general operating needs of organization. | 2025 |
| Hernando County Education Foundation Inc | Brooksville, FL | $50,000 | To provide funds for general operating needs of organization. | 2023 |
| Tampa Metropolitan Area YMCA | Tampa, FL | $50,000 | To provide funds for general operating needs of organization. | 2023 |
| Academy Prep Center of Tampa | Tampa, FL | $49,550 | To provide funds for general operating needs of organization. | 2025 |
| Community Foundation of Tampa Bay | Tampa, FL | $47,137 | To provide funds for general operating needs of organization. | 2021 |
| Children's Advocacy Center of Hernando City | Brooksville, FL | $46,250 | To provide funds for general operating needs of organization. | 2025 |
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