Seidensticker Family Foundation
Preselected recipients only
Seidensticker Family Foundation is a private foundation in Sunny Isles Beach, Florida. In tax year 2025 it gave $328,000 in 4 grants; the typical grant was $37,000 and the largest $250,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$328,000
- Number of grants4
- Typical grant$37,000
- Largest grant$250,000
- Assets$1.7 million
- New grantees75%
Giving in 2025 was up from $280,000 the year before.
75% of its 2025 grantees had not received a grant from it the year before, a sign it is open to new organizations.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $152,000 | 2 | $2.2 million |
| 2024 | $280,000 | 4 | $2.0 million |
| 2025 | $328,000 | 4 | $1.7 million |
How to apply
Seidensticker Family Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
Where it gives
Its grants went to recipients in 4 states, the most to Arizona.
| State | Grants | Amount |
|---|---|---|
| Arizona | 1 | $250,000 |
| Colorado | 1 | $46,500 |
| Massachusetts | 1 | $27,500 |
| California | 1 | $4,000 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Turning Point USA | General | $250,000 |
| Big Green | General | $46,500 |
| Fidelity Investments Charitable Gift Fund | General | $27,500 |
| Leukemia and Lymphoma Society | General | $4,000 |
Officers and trustees
- Kurt Seidensticker
- Laura Seidensticker
- Brittany Seidensticker
- Jacob Seidensticker
- Hannah Kardux
- Justin Berman
Questions people ask
Does Seidensticker Family Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Seidensticker Family Foundation give?
$328,000 in tax year 2025, across 4 grants, with a typical grant of $37,000.
Who runs Seidensticker Family Foundation?
Its 2025 filing lists Kurt Seidensticker (Director/President), Laura Seidensticker (Director), Brittany Seidensticker (Director) and Jacob Seidensticker (Director) among 6 officers and trustees.