Private Foundation

HENRY & LOUISE MERMELSTEIN CHARITABLE FOUNDATION

HENRY & LOUISE MERMELSTEIN CHARITABLE FOUNDATION is a Private Foundation headquartered in LINCOLNWOOD, IL. Financial data from the 2025 filing: $2.5M revenue, $1.4M expenses, $5.1M total assets. IRS filings disclose 7 grants awarded by this foundation, totaling roughly $8.0M.

EIN: 363481731 LINCOLNWOOD, IL Latest filing: 2025

Total Revenue$2.5M

Total Expenses$1.4M

Total Assets$5.1M

Grants Given7

Grant Total$8.0M

Filing Years2021–2025

Sample Grants Given

SEE ATTACHED STATEMENTS

VARIOUS, IL · 2024

STMTSTMT

$1,373,005

SEE ATTACHED STATEMENTS

VARIOUS, IL · 2023

STMTSTMT

$826,631

SEE ATTACHED STATEMENTS

VARIOUS, IL · 2022

STMTSTMT

$1,770,340

SEE ATTACHED STATEMENTS

VARIOUS, IL · 2021

STMTSTMT

$1,739,597

SEE ATTACHED STATEMENTS

VARIOUS, IL · 2018

STMTSTMT

$240,312

Showing up to 5 of 7 total records — full history available with membership.

Officers & Directors

DIRECTOR Joseph Mermelstein

DIRECTOR Louise Mermelstein

DIRECTOR Marvin Mermelstein

Officer compensation and complete director data available with membership.

Top Grant Purposes

STMTSTMT

$8,044,421 7 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$2.5M	$1.4M	$5.1M
2024	$1.2M	$837K	$4.0M
2023	$3.0M	$1.8M	$3.6M
2022	$2.2M	$1.8M	$2.9M
2021	$2.4M	$1.8M	$2.5M

Between 2021 and 2025, reported annual revenue grew from $2.4M to $2.5M (+3%), with total assets most recently reported at $5.1M.

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

Grant Geography

Grants from this foundation were reported to recipients in IL.

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

See the full picture for HENRY & LOUISE MERMELSTEIN CHARITABLE FOUNDATION

Complete financials, all 7 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