Private Foundation

LOWENSTEIN BROTHERS FOUNDATION

LOWENSTEIN BROTHERS FOUNDATION is a private foundation categorized as Private Foundation based in OVERLAND PARK, KS. Its most recent IRS filing (2025) reports revenue of $1.1M, expenses of $4.8M. Imperigo tracks 21 reported grants from this foundation totaling approximately $6.1M.

EIN: 436055404 OVERLAND PARK, KS Latest filing: 2025

Total Revenue$1.1M

Total Expenses$4.8M

Grants Given21

Grant Total$6.1M

Filing Years2021–2025

Sample Grants Given

HOUSTON JEWISH COMMUNITY FOUNDATION

HOUSTON, TX · 2024

GENERAL SUPPORT

$1,344,560

JEWISH UNITED FUND OF METROPOLITAN

CHICAGO, IL · 2024

GENERAL SUPPORT

$1,344,560

AMERICAN ENDOWMENT FOUNDATION

HUDSON, OH · 2024

GENERAL SUPPORT

$1,344,560

JEWISH COMMUNITY FOUNDATION OF

OVERLAND PARK, KS · 2024

GENERAL SUPPORT

$739,301

LOWENSTEIN FAMILY SUPPORT FDN

OVERLAND PARK, KS · 2022

GENERAL PURPOSE

$200,000

Showing up to 5 of 21 total records — full history available with membership.

Officers & Directors

TRUSTEE Glenn L Lowenstein

TRUSTEE John A Lowenstein

TRUSTEE Lon J Lowenstein

TRUSTEE Reed H Lowenstein

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT

$4,869,731 13 grants

Community services

$570,000 2 grants

COMMUNITY SERVICES

$449,000 2 grants

GENERAL PURPOSE

$200,000 1 grant

Education

$10,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$1.1M	$4.8M	—
2024	$308K	$43K	$3.7M
2023	$262K	$278K	$3.4M
2022	$173K	$271K	$3.5M
2021	$225K	$353K	$3.5M

Between 2021 and 2025, reported annual revenue grew from $225K to $1.1M (+394%).

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

Grant Geography

Grants from this foundation were reported to recipients in IL, KS, MN, MO, OH, TX.

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

See the full picture for LOWENSTEIN BROTHERS FOUNDATION

Complete financials, all 21 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

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