Robert & Heather Grottke Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Robert & Heather Grottke Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 36-4117899

Foundation Overview

Based in Naples, FL, Robert & Heather Grottke Foundation has awarded 38 grants totaling $151,231 to organizations in California, Minnesota and 8 other states across the US. Individual grants range from $115 to $20,000, with a median award of $1,000.

Latest Tax Year
2025
Total Giving (all years)
$151,231
Total Assets
$0
Median Grant (all grants)
$1,000

Latest Form 990-PF Snapshot

Total Grants
8
Median Grant
$5,000
% Median Grant Decline
-50% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Balanced Approach: 50%

4 of 8 recipients (50%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
Illinois

47% of grants are awarded in Illinois, with additional funding distributed across 9 other locations. The foundation balances regional focus with broader geographic diversity. Within Illinois, funding concentrates in Maryville (17%), Elmwood Park (17%), Libertyville (17%).

Funding Trajectory
+393%

Strong 393% growth in annual giving over 5 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Community Projects + 2 others

Diversified giving across multiple program areas with primary emphasis on community projects (50%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Robert & Heather Grottke Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
St Paul Lutheran $10,000 Wethersfield, CT, US General Operations 2025
Cornerstone Counseling Ctr Chicago $5,000 Chicago, IL, US General Operations 2025
St Jude $115 Memphis, TN, US General Operations 2025
Nathaniels Hope $15,000 Orlando, FL, US General Operations 2025
Dakota Boys Ranch $5,000 Minot, ND, US General Operations 2025
St John Lutheran $15,000 Lombard, IL, US General Operations 2025
Lambs Farm $500 Libertyville, IL, US General Operations 2025
International Childrens Fund $1,500 Neenah, WI, US General Operations 2025
St John Lutheran $20,000 Lombard, IL, US Religious Organization 2024
St Paul Evangelical Lutheran Church $10,000 Wethersfield, CT, US Religious Organization 2024
Cornerstone Counseling Ctr Chicago $10,000 Chicago, IL, US Counseling And Therapy 2024
Bridge Communities $5,000 Glen Ellyn, IL, US Low Income Housing And Mentoring 2024
St John Lutheran $10,000 Lombard, IL, US Religious Organization 2023
St Paul Evangelical Lutheran Church $10,000 Wethersfield, CT, US Religious Organization 2023
Cornerstone Counseling Ctr Chicago $10,000 Chicago, IL, US Counsleing And Therapy 2023
Shriners Hospital $1,000 Elmwood Park, IL, US General 2022
Usc Norris $1,000 Los Angeles, CA, US General 2022
Md Anderson $1,000 Maryville, IL, US General 2022
Hillsdale College $2,000 Hillsdale, MI, US General 2022
Northwestern Univ $2,000 Evanston, IL, US General 2022
Str Jude Hospital $1,000 Memphis, TN, US General 2022
Lambs Farm $1,000 Libertyville, IL, US General 2022
Delta Upsilon $1,000 Indianapolis, IN, US General 2022
Pih Helath Ctr $1,000 Whittier, CA, US General Support 2021
Usc Norris $1,000 Los Angeles, CA, US General Support 2021
Mayo Clinic $500 Rochester, MN, US General Support 2021
Anderson Hospital $500 Maryville, IL, US General Support 2021
Shriners $546 Elmwood Park, IL, US General Support 2021
Hillsdale College $3,000 Hillsdale, MI, US General Support 2020
Northwestern University $2,000 Evanston, IL, US General Support 2020
Mayo Clinic $500 Rochester, MN, US General Support 2020
Pih Medical Ctr $1,000 Whittier, CA, US General Support 2020
Usc Norris $1,000 Los Angeles, CA, US General Support 2020
Shriners $500 Elmwood Park, IL, US General Support 2020
St Jude $500 Memphis, TN, US General Support 2020
Lambs Farm $1,000 Libertyville, IL, US General Support 2020
Anderson Hospital $500 Maryville, IL, US General Support 2020
Delta Upsilon Fraternity $570 Bloomington, IN, US General Support 2020

Foundations Similar to Robert & Heather Grottke Foundation

Discover 5 foundations with comparable assets ($0-$0), similar grant patterns, and geographic focus in FL that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 02-0522534 | 52 grants awarded
$0
(≈ Similar)
$625
median grant
Boca Grande, FL
Same state
100%
Excellent match

EIN: 01-6207248 | 30 grants awarded
$0
(≈ Similar)
$1,000
median grant
Tampa, FL
Same state
100%
Excellent match

EIN: 03-0537817 | 2 grants awarded
$0
(≈ Similar)
$872.5
median grant
Altamonte Springs, FL
Same state
100%
Excellent match

EIN: 02-0657187 | 2 grants awarded
$0
(≈ Similar)
$625
median grant
Orlando, FL
Same state
100%
Excellent match

EIN: 01-0652846 | 2 grants awarded
$0
(≈ Similar)
$750
median grant
Jacksonville, FL
Same state
100%
Excellent match

Contact Information

Official contact details for Robert & Heather Grottke Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 36-4117899
Website N/A
Address 47 E CHICAGO AVE STEB 360 Naperville, IL 60540-5325

Key People (3)

Board members, trustees, and key staff who oversee Robert & Heather Grottke Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Gary Grottke
Vp & Secretary Hollis Bourne
Vp Thomas Grottke

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Robert & Heather Grottke Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Application Status
According to its most recent IRS Form 990-PF filing, this foundation only funds pre-selected organizations and does not accept unsolicited grant applications - consider whether you have an existing connection before reaching out.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.