Private Foundation

WISNIEWSKI FAMILY FOUNDATION

Based in ADDISON, IL, WISNIEWSKI FAMILY FOUNDATION operates as a Private Foundation. The organization reported $504K in revenue, $203K in expenses, $3.0M in total assets for fiscal year 2025. Imperigo tracks 42 reported grants from this foundation totaling approximately $1.2M.

EIN: 463768810 ADDISON, IL Latest filing: 2025

Total Revenue$504K

Total Expenses$203K

Total Assets$3.0M

Grants Given42

Grant Total$1.2M

Filing Years2021–2025

Sample Grants Given

LITTLE SISTERS FOR THE POOR

PALATINE, IL · 2025

SUPPORT

$120,000

HOMES FOR OUR TROOPS

TAUNTON, MA · 2025

SUPPORT

$30,000

ST WALTER CATHOLIC SCHOOL

ROSELLE, IL · 2025

SUPPORT

$20,000

LANE TECH ALUMNI ASSOCIATION

CHICAGO, IL · 2025

SUPPORT

$10,000

LITTLE SISTERS FOR THE POOR

PALATINE, IL · 2024

SUPPORT

$120,000

Showing up to 5 of 42 total records — full history available with membership.

Officers & Directors

TRUSTEE Deborah Gora

TRUSTEE Michael Wisniewski

TRUSTEE Robert Wisniewski

TRUSTEE Susan Wojtowicz

Officer compensation and complete director data available with membership.

Top Grant Purposes

SUPPORT

$1,165,000 42 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$504K	$203K	$3.0M
2024	$207K	$153K	$2.7M
2023	$587K	$157K	$2.6M
2022	$48K	$159K	$2.2M
2021	$194K	$152K	$2.3M

Between 2021 and 2025, reported annual revenue grew from $194K to $504K (+160%), with total assets most recently reported at $3.0M.

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

Grant Geography

Grants from this foundation were reported to recipients in IL, MA, NJ.

ILMANJ

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

See the full picture for WISNIEWSKI FAMILY FOUNDATION

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