Private Foundation

MAY FAMILY FOUNDATION INC

MAY FAMILY FOUNDATION INC is a Private Foundation headquartered in MADISON, WI. Financial data from the 2025 filing: $237K revenue, $418K expenses, $6.2M total assets. IRS filings disclose 142 grants awarded by this foundation, totaling roughly $2.2M.

EIN: 392006747 MADISON, WI Private Independent Foundations NTEE: T22 Latest filing: 2025

Total Revenue$237K

Total Expenses$418K

Total Assets$6.2M

Grants Given142

Grant Total$2.2M

Filing Years2021–2025

Sample Grants Given

ROBERT W MONK BOTANICAL GARDENS

WAUSAU, WI · 2025

VARIOUS CHARITABLE PURPOSES

$65,000

MATRIX HUMAN SERVICES

COLUMBUS, OH · 2025

VARIOUS CHARITABLE PURPOSES

$50,000

BRENT'S PLACE

AURORA, CO · 2025

VARIOUS CHARITABLE PURPOSES

$40,000

RED CABOOSE CHILD CARE INC

MADISON, WI · 2025

VARIOUS CHARITABLE PURPOSES

$40,000

ONCE UPON A ROOM

LA CANADA, CA · 2025

VARIOUS CHARITABLE PURPOSES

$30,000

Showing up to 5 of 142 total records — full history available with membership.

Officers & Directors

SECRETARY Amy Sislo Rydland

VICE PRESIDENT Edward W May Jr

DIRECTOR Gregg T May

DIRECTOR Jeffery R May

PRESIDENT Karen L Sislo

ASSISTANT TREASURER William E Sislo

Officer compensation and complete director data available with membership.

Top Grant Purposes

VARIOUS CHARITABLE PURPOSES

$2,136,538 139 grants

MENTORING AFFECTS YOUTH

$45,000 3 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$237K	$418K	$6.2M
2024	$130K	$391K	$6.4M
2023	$260K	$522K	$6.7M
2022	$295K	$573K	$6.9M
2021	$676K	$421K	$7.2M

Between 2021 and 2025, reported annual revenue declined from $676K to $237K (-65%), with total assets most recently reported at $6.2M.

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, IA, MA, MI, MN, and 4 other states.

CACOIAMAMIMNNENYOHWI

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

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Complete financials, all 142 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

Sample Grants Given

Officers & Directors

Top Grant Purposes

Financial Trends

Grant Geography

Similar Organizations in WI

See the full picture for MAY FAMILY FOUNDATION INC