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Robert & Heather Grottke Foundation

Naples, FLEIN: 36-4117899

Data sourced from IRS 990-PF public filings

Funds religious organizations and counseling services, primarily in Illinois, supporting groups like St John Lutheran and Cornerstone Counseling Center.

Private_foundation Foundation

Robert & Heather Grottke Foundation has 28 grants on file funding 15 organizations. Giving increased from $45,000 in 2024 to $52,115 in 2025. Reported assets: $111,568.

Total Assets

$111,568

Grants (Last Year)

$52,266

Total Grants on File

28

Recipients Funded

15

Giving History

YearTotal GrantedGrants MadeAvg Grant
2025$52,1158$6,514
2024$45,0004$11,250
2023$30,0003$10,000
2022$10,0008$1,250
2021$3,5465$709

Top Grant Recipients

$20,000 (2024)
$15,000 (2025)
Unknown recipient
$15,000 (2025)
$10,000 (2023)
Unknown recipient
$10,000 (2025)
$10,000 (2024)
$10,000 (2023)
$10,000 (2024)
$10,000 (2023)
Unknown recipient
$5,000 (2025)

Showing top 10 of 28 grants on file.

Officers & Trustees

From 2025 IRS 990-PF filing (data available for 6 filing years)

T

Thomas Grottke

VP

H

Hollis Bourne

VP & Secretary

G

Gary Grottke

President

IRS Filing History

Robert & Heather Grottke Foundation has IRS 990-PF filings on record for 6 years, spanning 2020 to 2025.

202520242023202220212020

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    Robert & Heather Grottke Foundation (EIN: 36-4117899) - Grants & 990 Data | Signal990