Private Foundation

THE JOHN J MCDONNELL MARGARET T O'BRIEN FOUNDATION

Based in NEW YORK, NY, THE JOHN J MCDONNELL MARGARET T O'BRIEN FOUNDATION operates as a Private Foundation. The organization reported $8K in revenue, $956K in expenses, $7.7M in total assets for fiscal year 2024. Imperigo tracks 166 reported grants from this foundation totaling approximately $4.8M.

EIN: 510644921 NEW YORK, NY Latest filing: 2024

Total Revenue$8K

Total Expenses$956K

Total Assets$7.7M

Grants Given166

Grant Total$4.8M

Filing Years2020–2024

Sample Grants Given

MEDICINES FOR HUMANITY

ROCKLAND, MA · 2024

GENERAL

$185,000

NOTRE DAME CRISTO REY HIGH SCHOOL

LAWRENCE, MA · 2024

GENERAL

$107,950

MASSACHUSETTS GENERAL HOSPITAL

BOSTON, MA · 2024

GENERAL

$85,000

UNIVERSITY OF MIAMI

MIAMI, FL · 2024

GENERAL

$65,000

MADISON SQUARE BOYS AND GIRLS CLUB

NEW YORK, NY · 2024

GENERAL

$50,000

Showing up to 5 of 166 total records — full history available with membership.

Officers & Directors

TRUSTEE Eric Freedgood

TRUSTEE Mary Landergan

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL

$4,673,058 163 grants

HARP AND COBY RESEARCH FUND

$50,000 1 grant

General

$30,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$8K	$956K	$7.7M
2023	$710K	$786K	$8.7M
2022	$356K	$945K	$8.7M
2021	$792K	$900K	$9.3M
2020	$402K	$827K	$9.5M

Between 2020 and 2024, reported annual revenue declined from $402K to $8K (-98%), with total assets most recently reported at $7.7M.

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, FL, KY, MA, MD, and 4 other states.

AZCAFLKYMAMDMENJNYPA

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

See the full picture for THE JOHN J MCDONNELL MARGARET T O'BRIEN FOUNDATION

Complete financials, all 166 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