The mission of the foundation is to advance learning opportunities for children of all walks of life by creating a national network of slam schools that prepare students for college and for sports industry careers beyond college.
Key facts about Slam Foundation Inc
In short: Slam Foundation Inc gave $2.6M across 5 grants in 2024 (avg $515K), mostly in Florida. Source: 2024 IRS Form 990.
- EIN
- 47-5277840
- Latest 990 filing
- Form 990, 2024
- Annual giving (2024)
- $2,573,373
- Grants made (2024)
- 5
- Average grant
- $514,675
- Median grant
- $12,404
- Total assets
- $16,393,945
- Primary geography
- Florida (89% of itemized 2024 grant dollars)
Data from IRS Form 990, 2024; updated September 2026.
Financial Overview
From 2024 IRS Form 990 · View filing
Total Assets
$16.4M
+28.8% YoY
Annual Giving
$2.6M
-60.8% YoY
Grant Count
5
+0.0% YoY
Avg Grant Size
$515K
-60.8% YoY
How Slam Foundation Inc gives
- Giving grew 46% from 2021 to 2024. Method
From the foundation's IRS Form 990 filings. Methodology.
About Slam Foundation Inc
Based on IRS filings
Slam Foundation Inc is a public charity focused on Education, based in Miami, FL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $16.4M in total assets. In 2024, it awarded 5 grants totaling $2.6M. Net investment income was $501K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 5 itemized grants.
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $1.2M (2022) to $6.6M (2023). In 2024 it made 5 grants totaling $2.6M.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2024
The largest 2024 recipient was Slam Florida Inc ($2.3M). Together the top 5 received $2.6M.
Grant Size Distribution
20 grants across all recorded years
The most common grant size was under $50K: 9 grants of 20 (45%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Slam Florida Inc Miami, FL | To Provide Financial Support to Education | $2,269,651 |
| Slam Arizona Inc Las Vegas, NV | To Provide Financial Support to Education | $275,383 |
| Sport Leadership and Management Inc Miami, FL | To Provide Financial Support to Education | $12,404 |
| Slam Academy of Atlanta Inc Miami, FL | To Provide Financial Support to Education | $9,361 |
| Slam Nevada Las Vegas, NV | To Provide Financial Support to Education | $6,574 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $16,393,945 | $12,728,728 | $9,185,701 |
| Revenue | $14,429,138 | $14,359,456 | $8,379,691 |
| Expenses | $13,673,095 | $16,460,053 | $7,968,460 |
| Net Investment Income | $501,132 | $204,731 | $31,412 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS November 12, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS November 15, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS November 15, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 8, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS November 12, 2025)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Officers and directors from IRS filings
Slam Foundation Inc is led by Joseph Anthony Mesa, President, Chairman & Director since 2024 (on filings since 2020); none of the 3 officers listed in 2024 report compensation.
Officers on the 2024 filing
Joseph Anthony Mesa
President, Chairman & Director
Vice President & Director → President & Chairman, 2023
President & Chairman → President, Chairman & Director, 2024
On filings since 2020
2 hrs/week
No compensation reported
Alina Lopez
Vicepresident, Vicechairman & Director
Secretary & Director → Vice President & Director, 2023
Vice President & Director → Vicepresident, Vicechairman & Director, 2024
On filings since 2020
2 hrs/week
No compensation reported
Rene Ruiz
Secretary & Director
President & Chairman → Secretary & Director, 2023
On filings since 2020
2 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Slam Foundation Inc
How much does Slam Foundation Inc give each year?
Slam Foundation Inc gave $2.6M across 5 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $6.6M across 5 grants.
What is Slam Foundation Inc's typical grant size?
Slam Foundation Inc's median grant in 2024 was $12,404, and its average grant was $514,675, across 5 grants on its 2024 IRS Form 990.
Where does Slam Foundation Inc give grants?
Slam Foundation Inc gives mostly in Florida: 89% of the grant dollars itemized on its 2024 IRS Form 990 went to recipients there. The next largest state was Nevada (11%). The most frequent recipient cities were Miami, FL (3 grants) and Las Vegas, NV (2 grants).
Does Slam Foundation Inc give general operating support?
Not in 2024: none of the 5 grants with a stated purpose on Slam Foundation Inc's 2024 IRS Form 990 were described as general or operating support. Recurring purposes include "To Provide Financial Support to Education" (5 grants).
Who are Slam Foundation Inc's largest grantees?
Slam Foundation Inc's largest 2024 grantees include Slam Florida Inc ($2,269,651), Slam Arizona Inc ($275,383) and Sport Leadership and Management Inc ($12,404), according to its 2024 IRS Form 990. Together they received 99% of its itemized 2024 grant dollars.
How large is Slam Foundation Inc?
Slam Foundation Inc reported $16.4M in total assets on its 2024 IRS Form 990. Its revenue that year was $14.4M.
What is Slam Foundation Inc?
Slam Foundation Inc is a public charity focused on Education, based in Miami, FL. It holds $16.4M in total assets as of 2024.
What is Slam Foundation Inc's EIN?
Slam Foundation Inc's EIN (Employer Identification Number) is 47-5277840. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
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