Private Foundation

HERMINE KOONS MEMORIAL TRUST

HERMINE KOONS MEMORIAL TRUST is a private foundation categorized as Private Foundation based in SAINT LOUIS, MO. Its most recent IRS filing (2025) reports revenue of $97K, expenses of $84K, total assets of $1.2M. Imperigo tracks 8 reported grants from this foundation totaling approximately $494K.

EIN: 900496008 SAINT LOUIS, MO Latest filing: 2025

Total Revenue$97K

Total Expenses$84K

Total Assets$1.2M

Grants Given8

Grant Total$494K

Filing Years2021–2025

Sample Grants Given

PRINCIPIA COLLEGE

SAINT LOUIS, MO · 2025

GENERAL OPERATING

$60,000

PRINCIPIA COLLEGE

SAINT LOUIS, MO · 2024

GENERAL OPERATING

$60,000

PRINCIPIA COLLEGE

SAINT LOUIS, MO · 2023

GENERAL OPERATING

$60,000

PRINCIPIA COLLEGE

SAINT LOUIS, MO · 2022

GENERAL OPERATING

$60,000

PRINCIPIA COLLEGE

SAINT LOUIS, MO · 2021

GENERAL OPERATING

$60,000

Showing up to 5 of 8 total records — full history available with membership.

Officers & Directors

TRUSTEE Wells Fargo Bank N A

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING

$493,750 8 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$97K	$84K	$1.2M
2024	$69K	$82K	$1.2M
2023	$33K	$81K	$1.2M
2022	$55K	$84K	$1.3M
2021	$147K	$83K	$1.3M

Between 2021 and 2025, reported annual revenue declined from $147K to $97K (-34%), with total assets most recently reported at $1.2M.

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

Grant Geography

Grants from this foundation were reported to recipients in MO.

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

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