Private Foundation

ELLAMAE SIEBERT FOUNDATION INC

ELLAMAE SIEBERT FOUNDATION INC is a private foundation categorized as Private Foundation based in MILWAUKEE, WI. Its most recent IRS filing (2025) reports revenue of $154K, expenses of $112K, total assets of $1.3M. Imperigo tracks 48 reported grants from this foundation totaling approximately $535K.

EIN: 391708686 MILWAUKEE, WI Latest filing: 2025

Total Revenue$154K

Total Expenses$112K

Total Assets$1.3M

Grants Given48

Grant Total$535K

Filing Years2020–2025

Sample Grants Given

UNIVERSITY OF WI FOUNDATION

MADISON, WI · 2025

UW SCHOOL OF VETERINARY MED

$15,000

FAMILY PROMISE OF OZAUKEE

PORT WASHINGTON, WI · 2025

GENERAL

$15,000

PLANNED PARENTHOOD

MILWAUKEE, WI · 2025

GENERAL

$15,000

UNIVERSITY OF WI FOUNDATION

MADISON, WI · 2025

STEM CELL RESEARCH

$10,000

MILWAUKEE HABITAT FOR HUMANITY

MILWAUKEE, WI · 2025

GENERAL

$10,000

Showing up to 5 of 48 total records — full history available with membership.

Officers & Directors

DIRECTOR Frank W Bastian

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL

$500,000 45 grants

UW SCHOOL OF VETERINARY MED

$15,000 1 grant

GENEARL

$10,000 1 grant

STEM CELL RESEARCH

$10,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$154K	$112K	$1.3M
2024	$78K	$81K	$1.3M
2023	$48K	$74K	$1.2M
2022	$128K	$104K	$1.3M
2020	$135K	$81K	$1.2M

Between 2020 and 2025, reported annual revenue grew from $135K to $154K (+14%), with total assets most recently reported at $1.3M.

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

Grant Geography

Grants from this foundation were reported to recipients in WI.

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

See the full picture for ELLAMAE SIEBERT FOUNDATION INC

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