Private Foundation

WALDEMAR J KLASING PRIVATE FOUNDATION

WALDEMAR J KLASING PRIVATE FOUNDATION, of ST LOUIS, MO, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $547K in revenue, $493K in expenses, $4.9M in total assets. IRS filings disclose 18 grants awarded by this foundation, totaling roughly $1.0M.

EIN: 271831894 ST LOUIS, MO Latest filing: 2025

Total Revenue$547K

Total Expenses$493K

Total Assets$4.9M

Grants Given18

Grant Total$1.0M

Filing Years2021–2025

Sample Grants Given

WASHINGTON UNIVERSITY

ST LOUIS, MO · 2025

SCHOLARSHIPS

$200,000

SOUTHERN ILLINOIS UNIVERSITY FOUNDATION

CARBONDALE, IL · 2025

SCHOLARSHIPS

$105,000

HASSELMANN ALUMNI HOUSE

ROLLA, MO · 2025

SCHOLARSHIPS

$75,000

MISSOURI S&T

ROLLA, MO · 2025

SCHOLARSHIPS

$30,000

WASHINGTON UNIVERSITY

ST LOUIS, MO · 2023

SCHOLARSHIPS

$100,000

Showing up to 5 of 18 total records — full history available with membership.

Officers & Directors

PRESIDENT Kathryn Wolff

VICE PRESIDENT Matthew A Goben

SECRETARY Ryan Clark

DIRECTOR Scott Wolff

Officer compensation and complete director data available with membership.

Top Grant Purposes

SCHOLARSHIPS

$1,025,000 18 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$547K	$493K	$4.9M
2024	$395K	$88K	$4.6M
2023	$420K	$245K	$4.0M
2022	$251K	$251K	$3.6M
2021	$374K	$263K	$4.5M

Between 2021 and 2025, reported annual revenue grew from $374K to $547K (+46%), with total assets most recently reported at $4.9M.

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

Grant Geography

Grants from this foundation were reported to recipients in IL, MO.

ILMO

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

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