The Weingartz Family Foundation is a private grantmaking foundation based in Shelby Township, Michigan. Established in 2003, the foundation is rooted in the values of the Weingartz family, whose business heritage includes Weingartz Supply Co., a third-generation family-owned commercial enterprise founded in 1945.
Financial Overview
From 2023 IRS Form 990-PF · View filing
Total Assets
—
-100.0% YoY
Annual Giving
$8.0M
+171.4% YoY
Grant Count
18
-79.1% YoY
Avg Grant Size
$442K
+1196.5% YoY
Mission & Focus Areas
The foundation supports causes aligned with the family's Catholic faith and values, with primary focus areas including:
- Poverty relief
- Sanctity of life
- Catholic ministries
- Public safety and disaster management
- Agriculture
- Religion
- Human services
- International relief
- Hunger relief
Grantmaking
The foundation has demonstrated significant philanthropic activity, with recent grants including a $2.2 million award to expand International Samaritan operations in Africa.
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Geographic Focus
Where this funder awards grants
The foundation supports organizations primarily in Michigan, with additional giving in:
- Arkansas
- California
- Colorado
- Florida
- Illinois
- Minnesota
- Missouri
- South Carolina
- Texas
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of 2023:
- Total assets: $0 (reported)
- Total revenue: $3,860,807
- Total expenses: $7,950,878
- Total liabilities: $0
(Note: One source reports total assets of $4,090,071, indicating potential variance in reporting periods or methodologies.)
| Metric | 2023 | 2022 | 2021 |
|---|---|---|---|
| Total Assets | — | $4,090,071 | $5,293,997 |
| Revenue | $3,860,807 | $1,741,444 | $2,405,804 |
| Expenses | $7,950,878 | $2,945,370 | $2,634,709 |
| Qualifying Distributions | $7,950,878 | $2,930,000 | $2,634,699 |
| Net Investment Income | $116,999 | $58,094 | $886,304 |
| Distributable Amount | $225,114 | $249,063 | $273,281 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2023
Grant Size Distribution
98 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Leadership team and compensation from IRS filings
Board members include:
- Marie Weingartz
- Ronald DeVriendt
- Dan Weingartz
- Other members of the Weingartz family
All board members serve without compensation.
Compensation Overview
From 2023 IRS filing
From 2023 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Marie Weingartz | Director | 0.25 | — |
| Ronald DeVriendt | President | 0.5 | — |
| Catherine Weingartz | Director | 0.25 | — |
| Beverly DeVriendt | Director | 0.25 | — |
| Angela Malburg | Director | 0.25 | — |
| Ronald Weingartz | Director-Vice President | 0.25 | — |
| Thomas Weingartz | Director-Secretary-Treasurer | 0.5 | — |
| Daniel Weingartz | Director | 0.25 | — |
| Kenneth Weingartz | Director | 0.25 | — |
Recent Activity & Transitions
Recent developments and announcements
In 2024, the Weingartz Family Foundation transitioned its charitable giving operations through the Catholic Foundation of Michigan. The foundation cited three key reasons for this transition:
Weingartz Family Foundation Awards $2.2 Million to Expand International Samaritan1. The Catholic Foundation's focus on growing Catholic causes, which aligns with the family's values
2. The ability to foster connections among like-minded individuals
3. The Catholic Foundation's impactful scholarship programs
This transition reflects the family's commitment to simplifying their charitable giving while maintaining focus on their mission of supporting poverty relief, sanctity of life, and Catholic ministries.
Subject Areas
Focus areas based on grantmaking activity
Related Funders
Similar funders by location and focus area
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Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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