Private Foundation

SIX TREE FOUNDATION

SIX TREE FOUNDATION is a Private Foundation headquartered in ATHERTON, CA. Financial data from the 2025 filing: $798K revenue, $1.2M expenses, $1.7M total assets. IRS filings disclose 51 grants awarded by this foundation, totaling roughly $3.0M.

EIN: 872933644 ATHERTON, CA Latest filing: 2025

Total Revenue$798K

Total Expenses$1.2M

Total Assets$1.7M

Grants Given51

Grant Total$3.0M

Filing Years2022–2025

Sample Grants Given

ARIZONA STATE UNIVERSITY FDN

TEMPE, AZ · 2025

UNRESTRICTED GIFT

$400,000

MID-PACIFIC INSTITUTE

HONOLULU, HI · 2025

UNRESTRICTED GIFT

$150,000

CALIFORNIA COMMUNITY FUND

LOS ANGELES, CA · 2025

UNRESTRICTED GIFT

$100,000

GLADSTONE FOUNDATION

SAN FRANCISCO, CA · 2025

UNRESTRICTED GIFT

$87,500

US JAPAN COUNCIL

WASHINGTON, DC · 2025

UNRESTRICTED GIFT

$50,000

Showing up to 5 of 51 total records — full history available with membership.

Officers & Directors

PRESIDENT Andrew Ogawa

Officer compensation and complete director data available with membership.

Top Grant Purposes

UNRESTRICTED GIFT

$1,774,000 30 grants

GENERAL OPERATING

$730,000 11 grants

UNRESTRICTED GENERAL

$480,000 10 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$798K	$1.2M	$1.7M
2024	$915K	$766K	$2.1M
2023	$1.0M	$751K	$2.3M
2022	$-74K	$551K	$2.2M

Between 2022 and 2025, reported annual revenue moved from $-74K to $798K, with total assets most recently reported at $1.7M.

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, DE, HI, NY, and 1 other state.

AZCADCDEHINYWA

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

See the full picture for SIX TREE FOUNDATION

Complete financials, all 51 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