Overview
The Robert & Heather Grottke Foundation is a philanthropic organization based in Naperville, Illinois, with assets totaling $130,000. The foundation has annual expenses of $35,000 and generates a revenue of $4,500. Although the foundation does not specify particular subject areas of focus, it provides funding to various cities across multiple states, including Illinois, California, Connecticut, Indiana, Michigan, and Tennessee. Some of the cities that have received funding include Chicago, Los Angeles, and Memphis. The foundation is managed by Robert Grottke, who serves as the manager without compensation.
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Financials
in 2024, compared to $126,119 in 2023
3 grants awarded in 2024
Of total expenses go to programs
Grants
| Purpose | Location | |||
|---|---|---|---|---|
| $10,000 | St John Lutheran | Religious organization | 215 S Lincoln Lombard, IL US | 2024 |
| $10,000 | St Paul Evangelical Lutheran Church | Religious organization | 371 Wolcott Rd Wethersfield, CT US | 2024 |
| $10,000 | Cornerstone Counseling Ctr Chicago | Counsleing and therapy | 111 N Wells Chicago, IL US | 2024 |
| $2,000 | Hillsdale College | General | 133 E College Hillsdale, MI US | 2023 |
| $2,000 | Northwestern Univ | General | 633 Clark Evanston, IL US | 2023 |
| $1,000 | Shriners Hospital | General | 2211 Oak park Ave Elmwood Park, IL US | 2023 |
| $1,000 | USC Norris | General | 2033 Zonal Ave Los Angeles, CA US | 2023 |
| $1,000 | MD Anderson | General | 6800 State Rte 162 Maryville, IL US | 2023 |
| $1,000 | Str Jude Hospital | General | 262 Danny Thomas Pl Memphis, TN US | 2023 |
| $1,000 | Lambs Farm | General | 14245 W Rockland Rd Libertyville, IL US | 2023 |
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People
Compensation data from most recent available 990 forms
| Title | |||
|---|---|---|---|
RG
Robert Grottke
| Mgr | $0 | 2023 |
RG
Robert Grottke
| Mgr | $0 | 2024 |
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Financial data sourced from IRS 990 forms via ProPublica Nonprofit Explorer
View on ProPublica Nonprofit ExplorerLast updated on August 25, 2025