Donald And Joanne Willen Charitable | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Donald And Joanne Willen Charitable. Data shown is extracted from Form 990-PF filings.

EIN: 46-6906747

Foundation Overview

Based in Rochester, MI, Donald And Joanne Willen Charitable has awarded 68 grants totaling $26,760 to organizations in Pennsylvania, Michigan and 7 other states across the US. Individual grants range from $1 to $4,000, with a median award of $250.

Latest Tax Year
2023
Total Giving (all years)
$26,760
Total Assets
$2,300
Median Grant (all grants)
$250

Latest Form 990-PF Snapshot

Total Grants
13
Median Grant
$500
% Median Grant Growth
+49900% (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
Balanced Approach: 38%

5 of 13 recipients (38%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
Michigan

60% of grants are awarded in Michigan, with additional funding distributed across 8 other locations. The foundation balances regional focus with broader geographic diversity. Within Michigan, funding concentrates in Pontiac (37%), Detroit (20%), Bingham Farms (15%).

Funding Trajectory
+4000%

Strong 4000% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + 3 others

Diversified giving across multiple program areas with primary emphasis on general purposes (57%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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

Grants & Funding

Analyzing past grantees provides valuable insights into Donald And Joanne Willen Charitable'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
Macular Degeneration Research $500 Philadelphia, PA, US Research 2023
Habitat For Humanity $500 Pontiac, MI, US Helping Families 2023
Susan B Komen $250 Detroit, MI, US Research 2023
Susan B Komen $500 Detroit, MI, US Research 2023
Lighthouse Mi $500 Pontiac, MI, US Helping Families 2023
Planned Parenthood $500 New York, NY, US General Fund 2023
My Clinic Inc $4,000 Jupiter, FL, US General Fund 2023
Alzheimers Association $1,000 Southfield, MI, US Care Support And Research 2023
Alzheimers Association $500 Southfield, MI, US Care Support And Research 2023
American Diabetes Assn $500 Arlington, VA, US Research 2023
National Multiple Sclerosis Soc $500 New York, NY, US Research Advocacy Service 2023
National Multiple Sclerosis Soc $500 New York, NY, US Research Advocacy Service 2023
Aclu $500 Detroit, MI, US Protect Civil Liberties 2023
Macular Degeneration Research $1 Philadelphia, PA, US Research 2022
Habitat For Humanity $1 Pontiac, MI, US Helping Families 2022
Haven Foundation $1 Bingham Farms, MI, US Help For Victims Of Domestic Violenc 2022
Susan B Komen $1 Detroit, MI, US Research 2022
Lighthouse Of Oakland County $1 Pontiac, MI, US Helping Families 2022
Leader Dogs For The Blind $1 Rochester Hills, MI, US General Fund 2022
Planned Parenthood $500 New York, NY, US General Fund 2022
Jdfr $500 New York, NY, US General Fund 2022
My Clinic Inc $3,000 Jupiter, FL, US General Fund 2022
Virginia Piper Cancer Center $299 Phoenix, AZ, US Research 2022
Macular Degeneration Research $1 Philadelphia, PA, US Research 2022
Habitat For Humanity $1 Pontiac, MI, US Helping Families 2022
Haven Foundation $1 Bingham Farms, MI, US Help For Victims Of Domestic Violenc 2022
Susan B Komen $1 Detroit, MI, US Research 2022
Lighthouse Of Oakland County $1 Pontiac, MI, US Helping Families 2022
Leader Dogs For The Blind $1 Rochester Hills, MI, US General Fund 2022
Planned Parenthood $500 New York, NY, US General Fund 2022
Jdfr $500 New York, NY, US General Fund 2022
My Clinic Inc $3,000 Jupiter, FL, US General Fund 2022
Virginia Piper Cancer Center $299 Phoenix, AZ, US Research 2022
Macular Degeneration Research $250 Philadelphia, PA, US Research 2021
Macular Degeneration Research $300 Philadelphia, PA, US Research 2021
Habitat For Humanity $250 Pontiac, MI, US Helping Families 2021
Haven Foundation $150 Bingham Farms, MI, US Help For Victims Of Domestic Violenc 2021
Susan B Komen $500 Detroit, MI, US Research 2021
Lighthouse Of Oakland County $250 Pontiac, MI, US Helping Families 2021
Lighthouse Of Oakland County $300 Pontiac, MI, US Helping Families 2021
Leader Dogs For The Blind $100 Rochester Hills, MI, US General Fund 2021
Planned Parenthood $150 New York, NY, US General Fund 2021
Planned Parenthood $500 New York, NY, US General Fund 2021
Macular Degeneration Research $200 Philadelphia, PA, US Research 2020
Habitat For Humanity $250 Pontiac, MI, US Helping Families 2020
Alzheimers Association $500 Southfield, MI, US Care Support And Research 2020
Alzheimers Association $500 Southfield, MI, US Care Support And Research 2020
Haven Foundation $150 Bingham Farms, MI, US Help For Victims Of Domestic Violenc 2020
Susan B Komen $250 Detroit, MI, US Research 2020
Lighthouse Of Oakland County $500 Pontiac, MI, US Helping Families 2020
Lighthouse Of Oakland County $250 Pontiac, MI, US Helping Families 2020
Lighthouse Of Oakland County $100 Pontiac, MI, US Helping Families In Crisis 2018
Wounded Warrior Project $200 Jacksonville, FL, US Help Veterans 2018
Haven Foundation $150 Bingham Farms, MI, US Helping Victims Of Domestic Violence 2018
Alzheimers Association $300 Southfield, MI, US Care Support And Research 2018
First Presbyterian Church $100 Pontiac, MI, US Building Fund 2018
American Retirement Education $100 Washsinton, DC, US Education 2018
Juvenile Diabetes Research $150 New York, NY, US Research To Eliminate Diabetes 2017
Lighthouse Of Oakland County $100 Pontiac, MI, US Helping Families In Crisis 2017
Clarkston Scamp $100 Clarkston, MI, US Camp - Kids, Young Adults W/ Disabil 2017
Wounded Warrior Project $150 Jacksonville, FL, US Help Veterans 2017
Haven Foundation $150 Bingham Farms, MI, US Helping Victims Of Domestic Violence 2017
Planned Parenthood $150 Ann Arbor, MI, US Sexual Health Care And Education 2017
Alzheimers Association $200 Southfield, MI, US Care Support And Research 2017
Cs Mott Childrens Hospital $350 Ann Arbor, MI, US Care And Research 2017
St Judes Children's Research Hosp $50 Memphis, TN, US Research 2016
Ronald Mcdonald House Of Detroit $100 Detroit, MI, US Hone Away From Homes 2016
Habitat For Humanity $100 Americus, GA, US Build And Repair Homes Based On Need 2016

Foundations Similar to Donald And Joanne Willen Charitable

Discover 5 foundations with comparable assets ($1,108-$2,809), similar grant patterns, and geographic focus in MI 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: 84-3281992 | 5 grants awarded
$1,934
(≈ Similar)
$435
median grant
Dorr, MI
Same state
92%
Excellent match

EIN: 23-7007629 | 9 grants awarded
$2,809
(↑ Larger)
$500
median grant
Detroit, MI
Same state
89%
Excellent match

EIN: 82-1560357 | 7 grants awarded
$1,404
(↓ Smaller)
$315
median grant
Grand Rapids, MI
Same state
81%
Excellent match

EIN: 26-3945704 | 1 grants awarded
$1,231
(↓ Smaller)
$500
median grant
Sterling Hts, MI
Same state
77%
Good match

EIN: 20-3390724 | 12 grants awarded
$1,108
(↓ Smaller)
$200
median grant
Kalamazoo, MI
Same state
74%
Good match

Contact Information

Official contact details for Donald And Joanne Willen Charitable as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 46-6906747
Website N/A
Address 5793 IRIS CT Rochester, MI 48306-0000

Key People (2)

Board members, trustees, and key staff who oversee Donald And Joanne Willen Charitable's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee Donald Willen
Trustee Joanne Willen

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 Donald And Joanne Willen Charitable 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.