Thompson Family Foundation | Foundation Profile

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

EIN: 36-4394213

Foundation Overview

Based in Warrenville, IL, Thompson Family Foundation has awarded 52 grants totaling $389,857 to organizations in Illinois, California and 6 other states across the US. Individual grants range from $450 to $25,000, with a median award of $4,000.

Latest Tax Year
2023
Total Giving (all years)
$389,857
Total Assets
$73,506
Median Grant (all grants)
$4,000

Latest Form 990-PF Snapshot

Total Grants
14
Median Grant
$2,000
% Median Grant Decline
-33% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

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

New Applicant Friendliness
Highly Accessible: 71%

10 of 14 recipients (71%) were new grantees. Foundation prioritizes discovering new partners. Most funding supports first-time applicants with compelling missions.

Geographic Focus
Illinois

58% of grants are awarded in Illinois, with additional funding distributed across 7 other locations. The foundation balances regional focus with broader geographic diversity. Within Illinois, funding concentrates in Geneva (33%), Carol Stream (20%), Marion (17%).

Funding Trajectory
+6%

Stable funding levels with 6% change over 7 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
Community Projects

Highly focused on community projects with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

Loading geographic data...
Loading chart...
Loading chart...
Loading chart...

Grants & Funding

Analyzing past grantees provides valuable insights into Thompson Family 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
Marklund Charities $25,000 Geneva, IL, US General Support 2023
Outreach Community Ministries $5,000 Carol Stream, IL, US General Support 2023
St Jude Children's Research Hospital $2,000 Memphis, TN, US General Support 2023
Tunnel To Towers Foundation $2,000 Staten Island, NY, US General Support 2023
In Touch Ministries $1,500 Atlanta, GA, US General Support 2023
Shriners Hospitals For Children $1,000 Tampa, FL, US General Support 2023
Food Bank Of The Rockies $450 Denver, CO, US General Support 2023
Marklund Charities $25,000 Geneva, IL, US General Support 2023
Outreach Community Ministries $5,000 Carol Stream, IL, US General Support 2023
St Jude Children's Research Hospital $2,000 Memphis, TN, US General Support 2023
Tunnel To Towers Foundation $2,000 Staten Island, NY, US General Support 2023
In Touch Ministries $1,500 Atlanta, GA, US General Support 2023
Shriners Hospitals For Children $1,000 Tampa, FL, US General Support 2023
Food Bank Of The Rockies $450 Denver, CO, US General Support 2023
Marklund Charities $25,000 Geneva, IL, US General Support 2022
Outreach Community Ministries $5,000 Carol Stream, IL, US General Support 2022
Chicago Hope Academy $3,000 Chicago, IL, US General Support 2022
Marion Medical Mission $3,000 Marion, IL, US General Support 2022
Free Wheelchair Mission $2,500 Irvine, CA, US General Support 2022
Marklund Charities $25,000 Geneva, IL, US General Support 2022
Outreach Community Ministries $5,000 Carol Stream, IL, US General Support 2022
Chicago Hope Academy $3,000 Chicago, IL, US General Support 2022
Marion Medical Mission $3,000 Marion, IL, US General Support 2022
Free Wheelchair Mission $2,500 Irvine, CA, US General Support 2022
Marklund Charities $25,000 Geneva, IL, US General Support 2022
Outreach Community Ministries $5,000 Carol Stream, IL, US General Support 2022
Chicago Hope Academy $3,000 Chicago, IL, US General Support 2022
Marion Medical Mission $3,000 Marion, IL, US General Support 2022
Free Wheelchair Mission $2,500 Irvine, CA, US General Support 2022
Campus Crusade $4,000 Orlando, FL, US General Support 2021
Free Wheelchair Mission $3,500 Irvine, CA, US General Support 2021
Marklund Charities $25,000 Geneva, IL, US General Support 2021
Vail Church $5,000 Avon, CO, US General Support 2021
Wheaton Youth Outreach $5,000 Wheaton, IL, US General Support 2021
Free Wheelchair Mission $2,000 Irvine, CA, US General Support 2020
Marklund Charities $25,000 Geneva, IL, US General Support 2020
Wheaton Youth Outreach $1,457 Wheaton, IL, US General Support 2020
Outreach Community Ministries $7,500 Carol Stream, IL, US General Support 2020
Chicago Hope Academy $5,000 Chicago, IL, US General Support 2020
Marion Medical Mission $4,500 Marion, IL, US General Support 2020
Free Wheelchair Mission $3,500 Irvine, CA, US General Support 2019
Marklund Charities $20,000 Geneva, IL, US General Support 2019
Wheaton Youth Outreach $5,000 Wheaton, IL, US General Support 2019
Search Ministries $5,000 Fort Worth, TX, US General Support 2018
Cru $4,000 Orlando, FL, US General Support 2018
Marion Medical Mission $4,000 Marion, IL, US General Support 2017
Search Ministries $3,000 Fort Worth, TX, US General Support 2017
Free Wheelchair Mission $3,000 Irvine, CA, US General Support 2017
Markland Charities $20,000 Geneva, IL, US General Support 2017
Outreach Community Ministries $10,000 Wheaton, IL, US General Support 2017
Markland Charities $20,000 Geneva, IL, US General Support 2016
Outreach Community Ministries $15,000 Wheaton, IL, US General Support 2016

Foundations Similar to Thompson Family Foundation

Discover 5 foundations with comparable assets ($71,407-$76,100), similar grant patterns, and geographic focus in IL 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: 36-4166962 | 6 grants awarded
$73,154
(≈ Similar)
$3,750
median grant
Des Plaines, IL
Same state
100%
Excellent match

EIN: 36-4289498 | 15 grants awarded
$72,556
(≈ Similar)
$2,000
median grant
Northbrook, IL
Same state
99%
Excellent match

EIN: 84-2441169 | 15 grants awarded
$74,794
(≈ Similar)
$2,750
median grant
Decatur, IL
Same state
99%
Excellent match

EIN: 32-0066013 | 37 grants awarded
$71,407
(≈ Similar)
$3,500
median grant
Arlington Heights, IL
Same state
99%
Excellent match

EIN: 47-6644362 | 9 grants awarded
$76,100
(≈ Similar)
$4,727
median grant
Lostant, IL
Same state
98%
Excellent match

Contact Information

Official contact details for Thompson Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 36-4394213
Website N/A
Address 4320 WINFIELD RD STE 450 Warrenville, IL 60555-4036

Key People (4)

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

President/secretary Director Greg Osko
Director Amanda Wojciechowski
Director Joel Thompson
Director Caitlyn Beall

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 Thompson Family 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.

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 February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.