Robert & Heather Grottke Foundation
Preselected recipients only
Robert & Heather Grottke Foundation is a private foundation in Naples, Florida. In tax year 2025 it gave $52,266 in 8 grants; the typical grant was $5,000 and the largest $15,000. 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$52,266
- Number of grants8
- Typical grant$5,000
- Largest grant$15,000
- Assets$0
- New grantees50%
Giving in 2025 was up from $48,000 the year before.
50% 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 | $35,000 | 3 | $200,000 |
| 2024 | $48,000 | 4 | $103,952 |
| 2025 | $52,266 | 8 | $0 |
How to apply
Robert & Heather Grottke 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 6 states, the most to Illinois.
| State | Grants | Amount |
|---|---|---|
| Illinois | 3 | $20,500 |
| Florida | 1 | $15,000 |
| Connecticut | 1 | $10,000 |
| North Dakota | 1 | $5,000 |
| Wisconsin | 1 | $1,500 |
| Tennessee | 1 | $115 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Individual | General operations | $15,000 |
| Individual | General operations | $15,000 |
| Individual | General operations | $10,000 |
| Cornerstone Counseling Ctr Chicago | General operations | $5,000 |
| Individual | General operations | $5,000 |
| International Childrens Fund | General Operations | $1,500 |
| Individual | General operations | $500 |
| Individual | General operations | $115 |
Officers and trustees
- Gary Grottke
- Hollis Bourne
- Thomas Grottke
Questions people ask
Does Robert & Heather Grottke Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Robert & Heather Grottke Foundation give?
$52,266 in tax year 2025, across 8 grants, with a typical grant of $5,000.
Who runs Robert & Heather Grottke Foundation?
Its 2025 filing lists Gary Grottke (President), Hollis Bourne (VP & Secretary) and Thomas Grottke (VP).