Private Foundation

JOHN & ARLETTE MONFREDINI FOUNDATION

JOHN & ARLETTE MONFREDINI FOUNDATION is a Private Foundation headquartered in SAN MATEO, CA. Financial data from the 2025 filing: $200K revenue, $68K expenses, $1.3M total assets. IRS filings disclose 82 grants awarded by this foundation, totaling roughly $245K.

EIN: 464346024 SAN MATEO, CA Private Grantmaking Foundations NTEE: T20 Latest filing: 2025
Total Revenue$200K
Total Expenses$68K
Total Assets$1.3M
Grants Given82
Grant Total$245K
Filing Years2020–2025

Sample Grants Given

MILLS PENINSULA HOSPITAL FOUNDATION
BURLINGAME, CA · 2025
DONATION MADE FOR GENERAL OPERATING ACTIVITIESDONATION MADE FOR GENERAL OPERATING ACTIVITIESDONATION MADE FOR GENERAL OPERATING ACTIVITIES
$10,000
CPMC FOUNDATION
SAN FRANCISCO CA, CA · 2025
DONATION MADE FOR GENERAAL OPERATING ACTIVITIES
$10,000
ORDER OF MALTA CLINIC
OAKLAND, CA · 2025
DONATION MADE FOR GENERAL OPERATING ACTIVITIES
$10,000
HILLSBOROUGH AUXILIARY TO PENINSULA FAMILY SERVICE
SAN MATEO, CA · 2025
DONATION MADE FOR GENERAL OPERATING ACTIVITIESDONATION MADE FOR GENERAL OPERATING ACTIVITIESDONATION MADE FOR GENERAL OPERATING ACTIVITIES.
$6,500
CHRONICLE SEASON OF SHARING FUND
SAN FRANCISCO CA, CA · 2025
DONATION MADE FOR GENERAL OPERATING ACTIVITIES
$5,000

Showing up to 5 of 82 total records — full history available with membership.

Officers & Directors

SECRETARY Arlette Monfredini
PRESIDENT John Monfredini
DIRECTOR Laura Monfredini
DIRECTOR Lisa Cohen

Officer compensation and complete director data available with membership.

Top Grant Purposes

DONATION MADE FOR GENERAL OPERATING ACTIVITIES
$133,950 49 grants
DONATION MADE FOR GENERAL OPERATING ACTIVITIESDONATION MADE FOR GENERAL OPERATING ACTIVITIESDONATION MADE FOR GENERAL OPERATING ACTIVITIES
$35,000 4 grants
DONATION MADE FOR GENERAAL OPERATING ACTIVITIES
$24,000 4 grants
DONATION MADE FOR GENERAL OPERATING ACTIVITIES.
$16,500 5 grants
DONATION MADE FOR GENERAL OPERATING ACTIVITIESDONATION MADE FOR GENERAL OPERATING ACTIVITIESDONATION MADE FOR GENERAL OPERATING ACTIVITIES.
$14,500 6 grants

Financial Trends

Year Revenue Expenses Assets
2025 $200K $68K $1.3M
2024 $180K $55K $1.1M
2023 $150K $34K $957K
2022 $170K $32K $804K
2020 — $30K $538K

Between 2022 and 2025, reported annual revenue grew from $170K to $200K (+18%), 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, WI.

CAWI

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

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