Private Foundation

RICHARD W & PHYLLIS B DUESENBERG FOUNDATION

RICHARD W & PHYLLIS B DUESENBERG FOUNDATION, of CLAYTON, MO, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2024 filing shows $1.2M in revenue, $1.3M in expenses, $15.4M in total assets. IRS filings disclose 12 grants awarded by this foundation, totaling roughly $6.8M.

EIN: 431526439 CLAYTON, MO Latest filing: 2024

Total Revenue$1.2M

Total Expenses$1.3M

Total Assets$15.4M

Grants Given12

Grant Total$6.8M

Filing Years2020–2024

Sample Grants Given

SEE STATEMENT B

CLAYTON, MO · 2024

GENERAL PURPOSE

$1,175,562

SEE STATEMENT B

CLAYTON, MO · 2023

GENERAL PURPOSE

$1,146,299

SEE STATEMENT B

CLAYTON, MO · 2022

GENERAL PURPOSE

$1,273,892

SEE STATEMENT B

CLAYTON, MO · 2021

GENERAL PURPOSE

$1,973,278

VALPARAISO UNIVERSITY

VALPARAISO, IN · 2020

FRENCH CHAIR

$135,473

Showing up to 5 of 12 total records — full history available with membership.

Officers & Directors

TRUSTEE Darryl Duesenberg

TRUSTEE David Duesenberg

TRUSTEE Mark Duesenberg

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL PURPOSE

$5,569,031 4 grants

FRENCH CHAIR

$635,473 2 grants

GENERAL OPERATIONS

$530,000 5 grants

SCHOOL BUILDING FUND

$16,231 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2024	$1.2M	$1.3M	$15.4M
2023	$3.6M	$1.3M	$15.4M
2022	$666K	$1.4M	$12.4M
2021	$625K	$2.1M	$13.0M
2020	$429K	$232K	$13.1M

Between 2020 and 2024, reported annual revenue grew from $429K to $1.2M (+188%), with total assets most recently reported at $15.4M.

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

Grant Geography

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

INMNMO

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

See the full picture for RICHARD W & PHYLLIS B DUESENBERG FOUNDATION

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