Private Foundation

THE O'BRIEN FAMILY FOUNDATION

THE O'BRIEN FAMILY FOUNDATION is a private foundation categorized as Private Foundation based in SAN MATEO, CA. Its most recent IRS filing (2025) reports revenue of $1.2M, expenses of $826K, total assets of $846K. Imperigo tracks 429 reported grants from this foundation totaling approximately $6.3M.

EIN: 522390855 SAN MATEO, CA Private Independent Foundations NTEE: T22 Latest filing: 2025

Total Revenue$1.2M

Total Expenses$826K

Total Assets$846K

Grants Given429

Grant Total$6.3M

Filing Years2021–2025

Sample Grants Given

UNIVERSITY OF SAN FRANCISCO

SAN FRANCISCO, CA · 2025

UNIVERSITY MINISTRY TUTORING PROGRAM

$125,000

MERCY HIGH SCHOOL

BURLINGAME, CA · 2025

CAPITAL CAMPAIGN FOR ATHLETIC AND STUDENT LIFE CENTER

$100,000

BAY SCHOLARS

SAN FRANCISCO, CA · 2025

SPONSORSHIP OF THANKSGIVING LUNCHEON AND SCHOLARSHIPS

$100,000

FLINTRIDGE SACRED HEART

LA CANADA FLINTRIDGE, CA · 2025

CAPITAL CAMPAIGN

$50,000

ST IGNATIUS COLLEGE PREPARATORY

SAN FRANCISCO, CA · 2025

SCHOLARSHIP

$27,600

Showing up to 5 of 429 total records — full history available with membership.

Officers & Directors

DIRECTOR Chris O'brien

PRESIDENT Dennis C O'brien

SECRETARY Gloria A O'brien

DIRECTOR Susan Frimel

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT

$1,365,375 242 grants

SCHOLARSHIP ENDOWMENT

$900,000 5 grants

SPONSORSHIP OF THANKSGIVING LUNCHEON AND SCHOLARSHIPS

$625,000 8 grants

TUTORING PROGRAM

$418,162 5 grants

DATA FOR GOOD FUND

$270,000 5 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$1.2M	$826K	$846K
2024	$428K	$756K	$442K
2023	$216K	$614K	$770K
2022	$351K	$1.0M	$1.2M
2021	$414K	$1.0M	$1.8M

Between 2021 and 2025, reported annual revenue grew from $414K to $1.2M (+197%), with total assets most recently reported at $846K.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, HI, MA, MD, MO, and 4 other states.

CADCHIMAMDMONYTNTXUT

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

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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 CA

See the full picture for THE O'BRIEN FAMILY FOUNDATION