Private Foundation

JAMES AND YVONNE ZIEMER FAMILY FOUNDATION

Based in WAUKESHA, WI, JAMES AND YVONNE ZIEMER FAMILY FOUNDATION operates as a Private Foundation. The organization reported $234 in expenses for fiscal year 2025. Imperigo tracks 43 reported grants from this foundation totaling approximately $2.2M.

EIN: 396744914 WAUKESHA, WI Latest filing: 2025

Total Expenses$234

Grants Given43

Grant Total$2.2M

Filing Years2021–2025

Sample Grants Given

CEDAR STREET CHARITABLE FOUNDATION INC

MILWAUKEE, WI · 2024

DONOR-ADVISED FUND FOR GRANTMAKING TO PUBLIC CHARITIES

$1,570,074

UW-LACROSSE FOUNDATION

LA CROSSE, WI · 2024

SUPPORT TO PROVIDE EDUCATION TO STUDENTS

$10,000

JUNIOR ACHIEVEMENT OF WISCONSIN

MILWAUKEE, WI · 2024

SUPPORT OF ECONOMIC EDUCATION TO YOUTH

$5,000

ALZHEIMERS ASSOCIATION

CHICAGO, IL · 2024

GENERAL OPERATIONS

$200

CHEROKEE RANCH & CASTLE

SEDALIA, CO · 2023

GENERAL OPERATING EXPENSES

$10,000

Showing up to 5 of 43 total records — full history available with membership.

Officers & Directors

TRUSTEE James Ziemer

TRUSTEE Yvonne Ziemer

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support

$1,818,774 13 grants

Education

$341,700 18 grants

Youth Development

$31,200 8 grants

Arts & Culture

$7,000 3 grants

Health & Medicine

$1,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	—	$234	—
2024	$10K	$1.4M	$234
2023	$50K	$30K	$1.3M
2022	$93K	$50K	$1.3M
2021	$160K	$138K	$1.3M

Between 2021 and 2024, reported annual revenue declined from $160K to $10K (-94%).

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

Grant Geography

Grants from this foundation were reported to recipients in CO, IL, NY, WI.

COILNYWI

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

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