Private Foundation

Trione Foundation

Based in Santa Rosa, CA, Trione Foundation operates as a Private Foundation. The organization reported $3.8M in revenue, $2.1M in expenses, $12K in total assets for fiscal year 2025. Imperigo tracks 442 reported grants from this foundation totaling approximately $14.9M.

EIN: 941693238 Santa Rosa, CA Latest filing: 2025

Total Revenue$3.8M

Total Expenses$2.1M

Total Assets$12K

Grants Given442

Grant Total$14.9M

Filing Years2021–2025

Sample Grants Given

Stanford University

Stanford, CA · 2025

SIEPR

$200,000

Santa Rosa Memorial Hospital Founda

Santa Rosa, CA · 2025

Capital campaign

$179,793

Ceres Community Project

Sebastopol, CA · 2025

General use

$125,000

Redwood Empire Food Bank

Santa Rosa, CA · 2025

General use

$110,000

10000 Degress

Santa Rosa, CA · 2025

General use

$100,000

Showing up to 5 of 442 total records — full history available with membership.

Officers & Directors

Secy/Treasurer John Hamann

Vice President Mark Trione

President Victor Trione

Officer compensation and complete director data available with membership.

Top Grant Purposes

General use

$8,163,067 207 grants

Capital campaign

$1,188,979 14 grants

Dutton Campus

$633,334 5 grants

General purpose

$606,609 46 grants

Entrepreneurial Seed Fund

$477,100 6 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$3.8M	$2.1M	$12K
2024	$3.5M	$2.0M	$4K
2023	$1.9M	$1.0M	$15K
2022	$2.0M	$1.2M	$10K
2021	$1.1M	$963K	$7K

Between 2021 and 2025, reported annual revenue grew from $1.1M to $3.8M (+244%), with total assets most recently reported at $12K.

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, DC, FL, GA, HI, and 4 other states.

AZCADCFLGAHIMANDNYVA

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

See the full picture for Trione Foundation

Complete financials, all 442 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