Private Foundation

JONAS FAMILY FOUNDATION TRUST

JONAS FAMILY FOUNDATION TRUST is a Private Foundation headquartered in THORNTON, CO. Financial data from the 2025 filing: $732K revenue, $790K expenses, $8.5M total assets. IRS filings disclose 214 grants awarded by this foundation, totaling roughly $4.7M.

EIN: 946749856 THORNTON, CO Latest filing: 2025

Total Revenue$732K

Total Expenses$790K

Total Assets$8.5M

Grants Given214

Grant Total$4.7M

Filing Years2021–2025

Sample Grants Given

SONOMA VALLEY ED FND

SONOMA, CA · 2025

General purposes

$30,000

NORTH MARIN COMMUNITY SERVICES

NOVATO, CA · 2025

General purposes

$30,000

CATHOLIC CHARITIES

SANTA ROSA, CA · 2025

General purposes

$30,000

BOYS AND GIRLS CLUBS OF SONOMAMARIN

SANTA ROSA, CA · 2025

General purposes

$30,000

GRATEFUL GATHERINGS

BERKELEY, CA · 2025

GENERAL PURPOSES

$30,000

Showing up to 5 of 214 total records — full history available with membership.

Officers & Directors

Secretary Barbara A Doolittle

Treasurer Beverly Dunderdale

Vice President Brian Dunderdale

President Todd Dunderdale

Officer compensation and complete director data available with membership.

Top Grant Purposes

General purposes

$2,762,343 123 grants

GENERAL PURPOSES

$1,807,480 84 grants

General Purposes

$120,000 7 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$732K	$790K	$8.5M
2024	$851K	$651K	$8.7M
2023	$822K	$678K	$8.6M
2022	$319K	$712K	$8.3M
2021	$1.1M	$606K	$8.8M

Between 2021 and 2025, reported annual revenue declined from $1.1M to $732K (-34%), with total assets most recently reported at $8.5M.

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, ID, OR, TN, TX, and 1 other state.

CACOIDORTNTXWI

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

See the full picture for JONAS FAMILY FOUNDATION TRUST

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Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports