Private Foundation

MASON MARTHA LOCKHART

MASON MARTHA LOCKHART is a private foundation categorized as Private Foundation based in PITTSBURGH, PA. Its most recent IRS filing (2025) reports revenue of $350K, expenses of $498K, total assets of $7.2M. Imperigo tracks 166 reported grants from this foundation totaling approximately $1.9M.

EIN: 256018595 PITTSBURGH, PA Latest filing: 2025

Total Revenue$350K

Total Expenses$498K

Total Assets$7.2M

Grants Given166

Grant Total$1.9M

Filing Years2020–2025

Sample Grants Given

ALLEGHENY GENERAL HOSPITAL

PITTSBURGH, PA · 2025

GENERAL OPERATING

$82,596

KINGSLEY ASSOCIATION

PITTSBURGH, PA · 2025

GENERAL OPERATING

$41,296

PRESBYTERIAN CHURCH (USA) FDN

JEFFERSONVILLE, IN · 2025

GENERAL OPERATING

$35,104

CHATHAM UNIVERSITY

PITTSBURGH, PA · 2025

GENERAL OPERATING

$20,648

PRESBYTERIAN SENIOR CARE FOUNDATION

OAKMONT, PA · 2025

GENERAL OPERATING

$20,648

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

Officers & Directors

TRUSTEE Bny Mellon N A

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING

$1,848,594 152 grants

GENERAL OPERATING PURPOSES

$81,066 14 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$350K	$498K	$7.2M
2024	$457K	$470K	$7.4M
2023	$588K	$429K	$7.4M
2022	$887K	$483K	$7.3M
2020	$405K	$412K	$6.4M

Between 2020 and 2025, reported annual revenue declined from $405K to $350K (-13%), with total assets most recently reported at $7.2M.

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

Grant Geography

Grants from this foundation were reported to recipients in IN, PA.

INPA

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

See the full picture for MASON MARTHA LOCKHART

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