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Stollenwerk Family Foundation Inc. is a private corporation based in MEQUON, WI. The foundation received its IRS ruling in 2013. The principal officer is John Stollenwerk. It holds total assets of $965K. Annual income is reported at $402K. Total assets have decreased from $1.5M in 2013 to $965K in 2025. The foundation is governed by 9 officers and trustees. The foundation operates in the area of philanthropy & grantmaking. According to its most recent filing, the foundation only makes contributions to preselected charitable organizations. Tax records are available from 2015 to 2025. Grantmaking is concentrated in Wisconsin. According to available records, Stollenwerk Family Foundation Inc. has made 5 grants totaling $81K, with a median grant of $10K. Individual grants have ranged from $5K to $50K, with an average award of $16K. The foundation has supported 5 unique organizations. Grant recipients are concentrated in Wisconsin. Contributions to this foundation are tax-deductible.
Smallest Grant
$5K
Median Grant
$10K
Average Grant
$16K
Largest Grant
$50K
Based on 5 grants from the most recent 990-PF filing.
No program descriptions are available for this foundation. Many private foundations report program activities in their annual 990-PF filings — check the Tax Filings section below for the most recent filing.
Stollenwerk Family Foundation Inc. primarily funds organizations in the area of philanthropy & grantmaking. Based on available records, the foundation has funded 5 grants. Its grantmaking reaches organizations primarily in WI.
Stollenwerk Family Foundation Inc. has distributed a total of $81K across 5 grants. The median grant size is $10K, with an average of $16K. Individual grants have ranged from $5K to $50K.
Stollenwerk Family Foundation Inc. typically selects its grantees rather than accepting unsolicited proposals.
Stollenwerk Family Foundation Inc. is headquartered in MEQUON, WI.
| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| John Stollenwerk | President | $0 | $0 | N/A |
| Joellen Stollenwerk | Vice President | $0 | $0 | N/A |
| Susan Pelz | BOARD MEMBER | $0 | $0 | N/A |
| Peter Sommerhauser | BOARD MEMBER | $0 | $0 | N/A |
| John Stollenwerk Jr | BOARD MEMBER | $0 | $0 | N/A |
| Phillip Stollenwerk | BOARD MEMBER | $0 | $0 | N/A |
| Daniel Stollenwerk | BOARD MEMBER | $0 | $0 | N/A |
| Ed Zore | BOARD MEMBER | $0 | $0 | N/A |
| Joseph Stollenwerk | BOARD MEMBER | $0 | $0 | N/A |
Total Giving
N/A
Total Assets
$965K
Fair Market Value
N/A
Net Worth
$965K
Grants Paid
N/A
Contributions
N/A
Net Investment Income
N/A
Distribution Amount
N/A
Total Grants
5
Total Giving
$81K
Average Grant
$16K
Median Grant
$10K
Unique Recipients
5
Most Common Grant
$5K
of 2022 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| Marquette University High SchoolGENERAL OPERATING | Milwaukee, WI | $50K | 2022 |
| Notre Dame Middle SchoolGENERAL OPERATING | Milwaukee, WI | $11K | 2022 |
| Archdiocese Of MilwaukeeGENERAL OPERATING | St Francis, WI | $10K | 2022 |
| Badger InstituteGENERAL OPERATING | Milwaukee, WI | $5K | 2022 |
| Stella Maris ParishGENERAL OPERATING | Egg Harbor, WI | $5K | 2022 |
MILWAUKEE, WI
WAUKESHA, WI
MILWAUKEE, WI