Private Foundation

MASON MARTHA FBO WPAHS MUTUAL

MASON MARTHA FBO WPAHS MUTUAL, of PITTSBURGH, PA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $605K in revenue, $432K in expenses, $7.5M in total assets. IRS filings disclose 9 grants awarded by this foundation, totaling roughly $3.0M.

EIN: 256020717 PITTSBURGH, PA Latest filing: 2025

Total Revenue$605K

Total Expenses$432K

Total Assets$7.5M

Grants Given9

Grant Total$3.0M

Filing Years2021–2025

Sample Grants Given

WPAHS OFFICE OF DEVELOPMENT

PITTSBURGH, PA · 2025

GENERAL SUPPORT

$367,332

WPAHS OFFICE OF DEVELOPMENT

PITTSBURGH, PA · 2024

GENERAL SUPPORT

$338,284

WPAHS OFFICE OF DEVELOPMENT

PITTSBURGH, PA · 2023

GENERAL SUPPORT

$347,208

WEST PENN ALLEGHENY HLTH SYSTEM

PITTSBURGH, PA · 2022

GENERAL SUPPORT

$391,837

WEST PENN ALLEGHENY HLTH SYSTEM

PITTSBURGH, PA · 2021

GENERAL SUPPORT

$327,922

Showing up to 5 of 9 total records — full history available with membership.

Officers & Directors

TRUSTEE Pnc Bank N A

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT

$3,026,345 9 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$605K	$432K	$7.5M
2024	$434K	$413K	$7.3M
2023	$1.4M	$399K	$7.3M
2022	$362K	$451K	$6.2M
2021	$590K	$402K	$6.3M

Between 2021 and 2025, reported annual revenue grew from $590K to $605K (+3%), with total assets most recently reported at $7.5M.

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

Grant Geography

Grants from this foundation were reported to recipients in PA.

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

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