Private Foundation

G W WILLIAMS FOUNDATION

G W WILLIAMS FOUNDATION is a private foundation categorized as Private Foundation based in SAN MATEO, CA. Its most recent IRS filing (2024) reports revenue of $60K, expenses of $29K, total assets of $408K. Imperigo tracks 76 reported grants from this foundation totaling approximately $218K.

EIN: 946095718 SAN MATEO, CA Latest filing: 2024

Total Revenue$60K

Total Expenses$29K

Total Assets$408K

Grants Given76

Grant Total$218K

Filing Years2020–2024

Sample Grants Given

VOLUNTEER FLORIDA FOUNDATION INC

TALLAHASSEE, FL · 2023

HUMAN SERVICES

$5,000

SAN MATEO COUNTY HISTORICAL ASSOC

REDWOOD CITY, CA · 2023

EDUCATION

$5,000

MILLS PENINSULA FOUNDATION

BURLINGAME, CA · 2023

MEDICAL SUPPORT

$5,000

COASTSIDE LAND TRUST

HALF MOON BAY, CA · 2023

ENVIRONMENT

$5,000

MISSION HOSPICE & HOME CARE

SAN MATEO, CA · 2023

HUMAN SERVICES

$3,000

Showing up to 5 of 76 total records — full history available with membership.

Officers & Directors

VICE PRESIDE Charles E Rosebrook

SECRETARY Kathryn Williams

PRESIDENT Robert P Berryman Jr

TREASURER Zane Fischer

Officer compensation and complete director data available with membership.

Top Grant Purposes

MEDICAL IMPROVEMENT

$34,000 14 grants

HISTORICAL EDUCATION

$31,345 6 grants

DISASTER RELIEF

$24,400 2 grants

HOME CARE

$24,000 6 grants

LAND PREVERSATION

$22,500 5 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$60K	$29K	$408K
2023	$17K	$24K	$372K
2022	$55K	$24K	$380K
2021	$1K	$25K	$325K
2020	$28K	$25K	$350K

Between 2020 and 2024, reported annual revenue grew from $28K to $60K (+113%), with total assets most recently reported at $408K.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CT, FL, MA, NY.

CACTFLMANY

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

See the full picture for G W WILLIAMS FOUNDATION

Complete financials, all 76 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