Private Foundation

ANDREWS WINSLOW FOUNDATION

ANDREWS WINSLOW FOUNDATION, of BOSTON, MA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $27K in revenue, $79K in expenses, $928K in total assets. IRS filings disclose 62 grants awarded by this foundation, totaling roughly $430K.

EIN: 466342308 BOSTON, MA Latest filing: 2025

Total Revenue$27K

Total Expenses$79K

Total Assets$928K

Grants Given62

Grant Total$430K

Filing Years2021–2025

Sample Grants Given

The Lone Tree Arts Center

Lone Tree, CO · 2025

CASH SUPPORT FOR MISSION

$25,000

Providence Network

Denver, CO · 2025

GENERAL PURPOSE

$10,000

Marcus Institute for Brain Health

Aurora, CO · 2025

GENERAL PURPOSE

$10,000

ACE Scholarships

Greenwood Village, CO · 2025

GENERAL PURPOSE

$10,000

Lone Tree Symphony Orchestra

Lone Tree, CO · 2025

GENERAL PURPOSE

$5,000

Showing up to 5 of 62 total records — full history available with membership.

Officers & Directors

Secretary/Treas Betty Winslow

President Don Winslow

Officer compensation and complete director data available with membership.

Top Grant Purposes

CHARITABLE

$129,500 26 grants

Cash donation for charitable mission

$54,700 9 grants

CASH SUPPORT FOR MISSION

$50,000 2 grants

CASH SUPPORT FOR CHARITABLE

$35,860 8 grants

GENERAL PURPOSE

$35,000 4 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$27K	$79K	$928K
2024	$128K	$98K	$983K
2023	$170K	$68K	$952K
2022	$51K	$83K	$851K
2021	$63K	$61K	$882K

Between 2021 and 2025, reported annual revenue declined from $63K to $27K (-57%), with total assets most recently reported at $928K.

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, DC, NJ.

CACODCNJ

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

See the full picture for ANDREWS WINSLOW FOUNDATION

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