Private Foundation

ARLENE LEFF FOUNDATION

ARLENE LEFF FOUNDATION is a private foundation categorized as Private Foundation based in CHICAGO, IL. Its most recent IRS filing (2025) reports revenue of $226K, expenses of $496K, total assets of $2.7M. Imperigo tracks 10 reported grants from this foundation totaling approximately $482K.

EIN: 813987293 CHICAGO, IL Latest filing: 2025

Total Revenue$226K

Total Expenses$496K

Total Assets$2.7M

Grants Given10

Grant Total$482K

Filing Years2021–2025

Sample Grants Given

NORTHWESTERN MEMORIAL FOUNDATION

CHICAGO, IL · 2025

CHARITY

$150,000

ANTI DEFAMATION LEAGUE

NEW YORK, NY · 2025

CHARITY

$50,000

NORTHWESTERN MEMORIAL FOUNDATION

CHICAGO, IL · 2024

CHARITY

$50,000

AFMDA

NORTHBROOK, IL · 2024

CHARITY

$45,000

MEMORIAL SLOAN KETTERING CANCER CNT

NEW YORK, NY · 2024

CHARITY

$25,000

Showing up to 5 of 10 total records — full history available with membership.

Officers & Directors

DIRECTOR Barry A Feinberg

DIRECTOR Corinne Marks

DIRECTOR David Feinberg

Officer compensation and complete director data available with membership.

Top Grant Purposes

CHARITY

$482,000 10 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$226K	$496K	$2.7M
2024	$306K	$286K	$2.6M
2023	$51K	$273K	$2.5M
2022	$2.4M	—	$2.4M
2021	—	—	—

Between 2022 and 2025, reported annual revenue declined from $2.4M to $226K (-91%), with total assets most recently reported at $2.7M.

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

Grant Geography

Grants from this foundation were reported to recipients in DC, IL, NY, VA.

DCILNYVA

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

See the full picture for ARLENE LEFF FOUNDATION

Complete financials, all 10 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