Private Foundation

CORNERSTONE SECURITY FOUNDATION

Based in RESTON, VA, CORNERSTONE SECURITY FOUNDATION operates as a Private Foundation. The organization reported $146K in revenue, $241K in expenses, $2.1M in total assets for fiscal year 2024. Imperigo tracks 50 reported grants from this foundation totaling approximately $2.1M.

EIN: 271509055 RESTON, VA Latest filing: 2024

Total Revenue$146K

Total Expenses$241K

Total Assets$2.1M

Grants Given50

Grant Total$2.1M

Filing Years2020–2024

Sample Grants Given

HOLSTON VIEW METHODIST CHURCH

WEBER CITY, VA · 2024

CHARITABLE

$50,000

SAMARITAN'S PURSE INTERNATION RELIEF

BOONE, NC · 2024

CHARITABLE

$50,000

THE FALLS CHURCH ANGLICAN

FALLS CHURCH, VA · 2024

CHARITABLE

$48,000

FIVE TALENTS USA

FALLS CHURCH, VA · 2024

CHARITABLE

$15,000

SIENA ACADEMY

GREAT FALLS, VA · 2024

CHARITABLE

$15,000

Showing up to 5 of 50 total records — full history available with membership.

Officers & Directors

PRESIDENT Charles T Quillin Jr

Officer compensation and complete director data available with membership.

Top Grant Purposes

CHARITABLE

$2,118,847 50 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$146K	$241K	$2.1M
2023	$287K	$167K	$2.2M
2022	$197K	$161K	$2.0M
2021	$155K	$189K	$2.0M
2020	$1.0M	$756K	$2.0M

Between 2020 and 2024, reported annual revenue declined from $1.0M to $146K (-85%), with total assets most recently reported at $2.1M.

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, MD, NC, VA.

CACOMDNCVA

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

See the full picture for CORNERSTONE SECURITY FOUNDATION

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