Private Foundation

THOMAS G STAMM FAMILY FOUNDATION

THOMAS G STAMM FAMILY FOUNDATION is a Private Foundation headquartered in TUCSON, AZ. Financial data from the 2025 filing: $18 revenue, $53K expenses. IRS filings disclose 3 grants awarded by this foundation, totaling roughly $63K.

EIN: 873343804 TUCSON, AZ Latest filing: 2025

Total Revenue$18

Total Expenses$53K

Grants Given3

Grant Total$63K

Filing Years2022–2025

Sample Grants Given

ELYSE SIOLES FOUNDATION

PARADISE VALLEY, AZ · 2024

TO ASSIST WITH FOUNDATION OPERATIONS

$49,641

GILDEN WOODS EARLY CARE AND PRESCHOOL

PORTAGE, MI · 2022

EDUCATIONAL

$10,816

GILDEN WOODS EARLY CARE AND PRESCHOOL

PORTAGE, MI

EDUCATIONAL

$2,500

Showing up to 5 of 3 total records — full history available with membership.

Officers & Directors

TREASURER David S Cutler

PRES/VP/SECRETARY Elyse C Sioles

Officer compensation and complete director data available with membership.

Top Grant Purposes

TO ASSIST WITH FOUNDATION OPERATIONS

$49,641 1 grant

EDUCATIONAL

$13,316 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$18	$53K	—
2024	$131	$2K	$53K
2023	$439	$12K	$55K
2022	$71K	$5K	$66K

Between 2022 and 2025, reported annual revenue declined from $71K to $18 (-100%).

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

Grant Geography

Grants from this foundation were reported to recipients in AZ, MI.

AZMI

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

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