Private Foundation

STOLLENWERK FAMILY FOUNDATION INC

STOLLENWERK FAMILY FOUNDATION INC is a Private Foundation headquartered in MEQUON, WI. Financial data from the 2025 filing: $146K revenue, $78K expenses, $965K total assets. IRS filings disclose 28 grants awarded by this foundation, totaling roughly $418K.

EIN: 461955566 MEQUON, WI Latest filing: 2025

Total Revenue$146K

Total Expenses$78K

Total Assets$965K

Grants Given28

Grant Total$418K

Filing Years2021–2025

Sample Grants Given

ARCHDIOCESE OF MILWAUKEE

ST FRANCIS, WI · 2025

GENERAL OPERATING

$39,000

CONCORDIA UNIVERSITY

MEQUON, WI · 2025

GENERAL OPERATING

$12,000

NOTRE DAME MIDDLE SCHOOL

MILWAUKEE, WI · 2025

GENERAL OPERATING

$10,000

MARQUETTE UNIVERSITY HIGH SCHOOL

MILWAUKEE, WI · 2025

GENERAL OPERATING

$10,000

ARCHDIOCESE OF MILWAUKEE

ST FRANCIS, WI · 2024

GENERAL OPERATING

$50,000

Showing up to 5 of 28 total records — full history available with membership.

Officers & Directors

BOARD MEMBER Daniel Stollenwerk

BOARD MEMBER Ed Zore

Vice President Joellen Stollenwerk

President John Stollenwerk

BOARD MEMBER John Stollenwerk Jr

BOARD MEMBER Joseph Stollenwerk

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING

$417,925 28 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$146K	$78K	$965K
2024	$71K	$76K	$897K
2023	$29K	$5K	$902K
2022	$78K	$89K	$879K
2021	$103K	$6K	$890K

Between 2021 and 2025, reported annual revenue grew from $103K to $146K (+42%), with total assets most recently reported at $965K.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in DC, NY, WA, WI.

DCNYWAWI

Full geographic grant map with state-by-state breakdown available with membership.

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Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports