Private Foundation

TOMSON FAMILY FOUNDATION TRUST

Based in MASON CITY, IA, TOMSON FAMILY FOUNDATION TRUST operates as a Private Foundation. The organization reported $460K in revenue, $1.2M in expenses, $12.6M in total assets for fiscal year 2024. Imperigo tracks 309 reported grants from this foundation totaling approximately $5.0M.

EIN: 356947483 MASON CITY, IA Latest filing: 2024

Total Revenue$460K

Total Expenses$1.2M

Total Assets$12.6M

Grants Given309

Grant Total$5.0M

Filing Years2020–2024

Sample Grants Given

UNIVERSITY OF NORTHERN IOWA FOUNDATION

CEDAR FALLS, IA · 2024

CENTER FOR VIOLENCE PREVENTION

$250,000

WALDORF LUTHERAN COLLEGE

FOREST CITY, IA · 2024

GENERAL SUPPORT, BUILDING A PERMANENT ENDOWMENT FOR WALDORF

$100,000

NORWEGIAN AMERICAN HISTORICAL SOCIETY

NORTHFIELD, MN · 2024

GENERAL SUPPORT

$100,000

ELCA WORLD HUNGER

MERRIFIELD, VA · 2024

WORLD HUNGER

$50,000

CLEAR LAKE CLASSICAL

CLEAR LAKE, IA · 2024

BUILDING ACQUISITION

$50,000

Showing up to 5 of 309 total records — full history available with membership.

Officers & Directors

PRESIDENT/SECRETARY O Jay Tomson

VICE PRESIDENT Patricia A Tomson

Officer compensation and complete director data available with membership.

Top Grant Purposes

CENTER FOR VIOLENCE PREVENTION

$1,525,000 5 grants

GENERAL SUPPORT

$916,360 135 grants

VESTERHEIM COMMONS PROJECT MATCHING PLEDGE

$260,000 4 grants

WORLD HUNGER

$250,000 5 grants

GENERAL SUPPORT, BUILDING A PERMANENT ENDOWMENT FOR WALDORF

$225,000 3 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$460K	$1.2M	$12.6M
2023	$1.1M	$952K	$13.4M
2022	$1.5M	$1.1M	$13.7M
2021	$1.6M	$1.1M	$14.3M
2020	$2.4M	$766K	$13.8M

Between 2020 and 2024, reported annual revenue declined from $2.4M to $460K (-81%), with total assets most recently reported at $12.6M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, FL, GA, IA, IL, MD, and 4 other states.

CAFLGAIAILMDMNMTNCNE

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

See the full picture for TOMSON FAMILY FOUNDATION TRUST

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