Private Foundation

The Solstice Foundation Inc

The Solstice Foundation Inc, of Wilmington, DE, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $241K in revenue, $290K in expenses, $2.2M in total assets. IRS filings disclose 178 grants awarded by this foundation, totaling roughly $2.2M.

EIN: 582117440 Wilmington, DE Latest filing: 2025

Total Revenue$241K

Total Expenses$290K

Total Assets$2.2M

Grants Given178

Grant Total$2.2M

Filing Years2021–2025

Sample Grants Given

ODYSSEY INC

ATLANTA, GA · 2025

General & Unrestricted

$27,500

CHRIS 180 INC

ATLANTA, GA · 2025

General & Unrestricted

$25,000

PROJECT LEMONADE INC

PORTLAND, OR · 2025

General & Unrestricted

$25,000

ATLANTA UNION MISSION CORPORATION HCSR

ATLANTA, GA · 2025

GENERAL & UNRESTRICTED

$25,000

NATIONAL DISASTER SEARCH DOG FOUNDATION INC

SANTA PAULA, CA · 2025

General & Unrestricted

$20,000

Showing up to 5 of 178 total records — full history available with membership.

Officers & Directors

Dir Briana Lindenbaum

Dir Carol Lindenbaum

Dir David Lindenbaum

Dir, Sec Josh Lindenbaum

Dir Kendall Lindenbaum

Dir Lauren Lindenbaum

Officer compensation and complete director data available with membership.

Top Grant Purposes

General & Unrestricted

$750,750 69 grants

NOT SPECIFIED

$497,325 33 grants

Covid 19 pandemic patient treatment fund and the Climate Smart MSF Global Initiative

$100,000 1 grant

MARCUS CENTER

$50,000 2 grants

DISASTER RELIEF

$40,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$241K	$290K	$2.2M
2024	$170K	$259K	$2.2M
2023	$142K	$270K	$2.3M
2022	$117K	$259K	$2.4M
2021	$407K	$373K	$2.6M

Between 2021 and 2025, reported annual revenue declined from $407K to $241K (-41%), with total assets most recently reported at $2.2M.

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, CO, CT, DC, FL, and 4 other states.

AZCACOCTDCFLGAHIMDNY

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

See the full picture for The Solstice Foundation Inc

Complete financials, all 178 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