Private Foundation

ALTON FOUNDATION

ALTON FOUNDATION is a private foundation categorized as Private Foundation based in SAINT CLOUD, MN. Its most recent IRS filing (2025) reports revenue of $198K, expenses of $149K, total assets of $1.3M. Imperigo tracks 265 reported grants from this foundation totaling approximately $1.4M.

EIN: 411917226 SAINT CLOUD, MN Latest filing: 2025

Total Revenue$198K

Total Expenses$149K

Total Assets$1.3M

Grants Given265

Grant Total$1.4M

Filing Years2021–2025

Sample Grants Given

MAYO CLINIC

ROCHESTER, MN · 2025

AI INNOVATION SUPPORT

$31,400

MAYO CLINIC

ROCHESTER, MN · 2025

ALTON FUND FOR CANCER RESEARCH

$20,000

ALUMNAE ASSOCIATION OF SMITH COLLEGE

NORTHAMPTON, MA · 2025

PROGRAM SUPPORT

$15,000

ALLINA HEALTH FOUNDATION

MINNEAPOLIS, MN · 2025

PROGRAM SUPPORT

$10,000

GREAT RIVER CHILDREN'S MUSEUM

ST CLOUD, MN · 2025

PROGRAM SUPPORT

$10,000

Showing up to 5 of 265 total records — full history available with membership.

Officers & Directors

DIRECTOR Jeanine P Alton-Ryan

TREASURER Michael Brausen

DIRECTOR Michelle Alton Bonomo

PRESIDENT/SECRETARY/DIRECTOR Patricia Alton Baker

Officer compensation and complete director data available with membership.

Top Grant Purposes

PROGRAM SUPPORT

$623,300 160 grants

ALTON FUND FOR CANCER RESEARCH

$240,000 6 grants

PROGRAM SUPPORT - CANCER RESEARCH

$100,000 2 grants

EDUCATION

$80,500 21 grants

AI INNOVATION SUPPORT

$61,400 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$198K	$149K	$1.3M
2024	$196K	$149K	$1.3M
2023	$43K	$160K	$1.2M
2022	$37K	$157K	$1.4M
2021	$217K	$156K	$1.5M

Between 2021 and 2025, reported annual revenue declined from $217K to $198K (-9%), with total assets most recently reported at $1.3M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CO, FL, MA, MD, MN, and 4 other states.

CACOFLMAMDMNNJNYOHOK

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

See the full picture for ALTON FOUNDATION

Complete financials, all 265 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

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