Private Foundation

Astor Street Foundation Inc

Astor Street Foundation Inc is a Private Foundation headquartered in Milwaukee, WI. Financial data from the 2025 filing: $553K revenue, $814K expenses, $2.2M total assets. IRS filings disclose 364 grants awarded by this foundation, totaling roughly $4.1M.

EIN: 391656190 Milwaukee, WI Latest filing: 2025

Total Revenue$553K

Total Expenses$814K

Total Assets$2.2M

Grants Given364

Grant Total$4.1M

Filing Years2021–2025

Sample Grants Given

KINSHIP COMMUNITY FOOD CENTER

Milwaukee, WI · 2025

Community of Generosity

$125,000

The Rock Roll Hall of Fame Museum I

Cleveland, OH · 2025

Expansion Campaign

$100,000

MILWAUKEE ART MUSEUM

MILWAUKEE, WI · 2025

Endowment Campaign

$100,000

Western Los Angeles County Boy Scou

Van Nuys, CA · 2025

Camp Emerald Bay Documentary

$89,900

SOJOURNER FAMILY PEACE CENTER

Milwaukee, WI · 2025

HOPE LIVES HERE CAMPAIGN

$50,000

Showing up to 5 of 364 total records — full history available with membership.

Officers & Directors

Secretary John U Olson

Vice President Lynde B Uihlein

President&Treas Sarah O Zimmerman

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support

$2,882,596 298 grants

Education

$146,500 20 grants

Youth Development

$89,900 1 grant

Fundraising & Sponsorship

$28,500 7 grants

Environment & Conservation

$22,500 4 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$553K	$814K	$2.2M
2024	$691K	$548K	$2.5M
2023	$374K	$467K	$2.3M
2022	$112K	$334K	$2.4M
2021	$841K	$485K	$2.6M

Between 2021 and 2025, reported annual revenue declined from $841K to $553K (-34%), with total assets most recently reported at $2.2M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, GA, IL, MA, MD, and 4 other states.

CADCGAILMAMDMENYOHWI

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

See the full picture for Astor Street Foundation Inc

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