Private Foundation

SD Trombetta Foundation

SD Trombetta Foundation is a private foundation categorized as Private Foundation based in Los Gatos, CA. Its most recent IRS filing (2024) reports revenue of $485K, expenses of $723K, total assets of $2.0M. Imperigo tracks 129 reported grants from this foundation totaling approximately $6.3M.

EIN: 770342667 Los Gatos, CA Latest filing: 2024

Total Revenue$485K

Total Expenses$723K

Total Assets$2.0M

Grants Given129

Grant Total$6.3M

Filing Years2020–2024

Sample Grants Given

Cabrillo College Foundation

Aptos, CA · 2024

Support of private foundation.

$200,000

AAUW

San Jose, CA · 2024

Support of Charitable Organization.

$75,000

American Red Cross

Beaumont, TX · 2024

Support of Charitable Organization.

$50,000

Clean Air Task Force

Boston, MA · 2024

Support of Charitable Organization.

$50,000

Give Well Top Charities Fund

Oakland, CA · 2024

Support of Charitable Organization.

$50,000

Showing up to 5 of 129 total records — full history available with membership.

Officers & Directors

Director Anne Decker

President Diane Trombetta

Director Liza Reynolds

Director Loren Reynolds

Officer compensation and complete director data available with membership.

Top Grant Purposes

SUPPORT OF CHARITABLE ORGANIZATIONS

$3,792,000 103 grants

SUPPORT OF PRIVATE FOUNDATIONS

$1,753,000 11 grants

Support of Charitable Organization.

$510,000 11 grants

Support of private foundation.

$200,000 1 grant

SUPPORT OF CHARITABLE ORGANIZATION

$50,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$485K	$723K	$2.0M
2023	$257K	$1.0M	$2.3M
2022	$458K	$1.2M	$3.0M
2021	$583K	$1.0M	$3.8M
2020	$343K	$745K	$4.1M

Between 2020 and 2024, reported annual revenue grew from $343K to $485K (+41%), with total assets most recently reported at $2.0M.

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

Grant Geography

Grants from this foundation were reported to recipients in AL, CA, DC, GA, HI, KY, and 4 other states.

ALCADCGAHIKYMAMDMSNV

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

See the full picture for SD Trombetta Foundation

Complete financials, all 129 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