Private Foundation

BARBARA AND JOHN TRIMBLE FAMILY FOUNDATION INC

BARBARA AND JOHN TRIMBLE FAMILY FOUNDATION INC is a Private Foundation headquartered in MILWAUKEE, WI. Financial data from the 2025 filing: $258K revenue, $229K expenses, $2.3M total assets. IRS filings disclose 201 grants awarded by this foundation, totaling roughly $1.7M.

EIN: 300135395 MILWAUKEE, WI Private Independent Foundations NTEE: T22 Latest filing: 2025

Total Revenue$258K

Total Expenses$229K

Total Assets$2.3M

Grants Given201

Grant Total$1.7M

Filing Years2021–2025

Sample Grants Given

St Marcus

Milwaukee, WI · 2025

General operating budget and support of a new educational campus.

$123,000

United Methodist Church

Whitefish Bay, WI · 2025

General church operating budget.

$14,500

Prevent Blindness

Milwaukee, WI · 2025

Provides vision screening across Wisconsin.

$9,550

The Kellerman Foundation

Richardson, TX · 2025

Supports southwest Uganda.

$9,000

Semper Fi Fund

Oceanside, CA · 2025

Serving combat wounded ill and injured active duty and veteran communities.

$9,000

Showing up to 5 of 201 total records — full history available with membership.

Officers & Directors

Director President Carl K Trimble

Director John H Trimble

Director Treasurer Nancy A Trimble

Officer compensation and complete director data available with membership.

Top Grant Purposes

General operating budget and support of a new educational campus.

$745,144 4 grants

General operating budget and support for an additional campus.

$450,600 2 grants

General church operating budget.

$63,300 4 grants

General operating budget.

$38,000 2 grants

Serving combat wounded ill and injured active duty and veteran communities.

$32,000 5 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$258K	$229K	$2.3M
2024	$256K	$259K	$2.3M
2023	$259K	$210K	$2.3M
2022	$509K	$434K	$2.3M
2021	$552K	$292K	$2.2M

Between 2021 and 2025, reported annual revenue declined from $552K to $258K (-53%), with total assets most recently reported at $2.3M.

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

Grant Geography

Grants from this foundation were reported to recipients in AZ, CA, CO, DC, FL, IL, and 4 other states.

AZCACODCFLILLAMDMINC

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

See the full picture for BARBARA AND JOHN TRIMBLE FAMILY FOUNDATION INC

Complete financials, all 201 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