Private Foundation

TILLIE S PATTERSON MEMORIAL FOUNDATION

TILLIE S PATTERSON MEMORIAL FOUNDATION is a Private Foundation headquartered in GREAT FALLS, MT. Financial data from the 2025 filing: $1.9M revenue, $809K expenses, $12.2M total assets. IRS filings disclose 114 grants awarded by this foundation, totaling roughly $4.9M.

EIN: 812756642 GREAT FALLS, MT Latest filing: 2025

Total Revenue$1.9M

Total Expenses$809K

Total Assets$12.2M

Grants Given114

Grant Total$4.9M

Filing Years2021–2025

Sample Grants Given

BULLHOOK COMMUNITY HEALTH CENTER INC

HAVRE, MT · 2025

CHARITABLE

$201,350

MAYO FOUNDATION

ROCHESTER, MN · 2025

CHARITABLE

$134,194

AMERICAN CANCER SOCIETY

OKLAHOMA CITY, OK · 2025

CHARITABLE

$100,525

ST JUDE THADDEUS SCHOOL

HAVRE, MT · 2025

CHARITABLE

$78,702

FRIENDS OF MT PBS

BOZEMAN, MT · 2025

CHARITABLE

$33,291

Showing up to 5 of 114 total records — full history available with membership.

Officers & Directors

TRUSTEE D A Davidson Trust Co

Officer compensation and complete director data available with membership.

Top Grant Purposes

CHARITABLE

$4,573,896 106 grants

CHARITABLE/PROGRAMS

$223,130 6 grants

CHARITABLE - HAVRE CHAPTER

$54,590 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$1.9M	$809K	$12.2M
2024	$994K	$778K	$11.1M
2023	$265K	$766K	$10.9M
2022	$914K	$830K	$11.4M
2021	$1.3M	$711K	$11.3M

Between 2021 and 2025, reported annual revenue grew from $1.3M to $1.9M (+42%), with total assets most recently reported at $12.2M.

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

Grant Geography

Grants from this foundation were reported to recipients in MN, MT, OK.

MNMTOK

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

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