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Mason Martha Lockhart

Pittsburgh, PA · EIN 256018595 990-PF tax year 2025“Preselected organizations only” box checked

Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2025). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.

Grants paid (tax yr 2025)
$412,956
Assets (fair market value)
$9,546,129
Median grant to orgs
$6,936
all loaded years
Grants in our data
131
since tax year 2022
Giving by tax year
$421,560
2022
32 grants
$342,532
2023
33 grants
$388,272
2024
33 grants
$412,956
2025
33 grants

Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.

Top recipient states
PA$1,432,268
IN$133,052
Cause areas funded
Education8
Human Services8
Health Care4
Animal-Related4
Diseases & Disorders4
Philanthropy & Voluntarism8
Medical Research4

Only 30.5% of this funder's organizational grants could be linked to an IRS cause code.

How to apply (from the 990-PF, tax year 2025)

The foundation checked the box saying it contributes only to preselected organizations and doesn't accept unsolicited requests.

Form & materials
Not stated
Deadlines
Not stated
Restrictions
Not stated
Recent grants to organizations
RecipientLocationPurpose (as filed)AmountTax yr
Allegheny General HospitalPittsburgh, PAGENERAL OPERATING$82,5962025
Kingsley AssociationPittsburgh, PAGENERAL OPERATING$41,2962025
Presbyterian Church (USA) FDNJeffersonville, INGENERAL OPERATING$35,1042025
Eastminster Untd Prsbytrn ChurchPittsburgh, PAGENERAL OPERATING$20,6482025
Forbes Health FoundationPittsburgh, PAGENERAL OPERATING$20,6482025
YWCA of PittsburghPittsburgh, PAGENERAL OPERATING$20,6482025
Presbyterian Senior Care FoundationOakmont, PAGENERAL OPERATING$20,6482025
Chatham UniversityPittsburgh, PAGENERAL OPERATING$20,6482025
Eastminster Church Women TrustPittsburgh, PAGENERAL OPERATING$12,3882025
St Barnabas CharitiesGibsonia, PAGENERAL OPERATING$10,3242025
Humane Animal RescuePittsburgh, PAGENERAL OPERATING$10,3242025
Pittsburgh TheologicalPittsburgh, PAGENERAL OPERATING$8,2602025
Y M C A of Greater PittsburghPittsburgh, PAGENERAL OPERATING$8,2602025
Westminster CollegeNew Wilmington, PAGENERAL OPERATING$8,2602025
Y M C A of Greater PittsburghPittsburgh, PAGENERAL OPERATING$8,2602025
Childrens Hospital of PGH FDNPittsburgh, PAGENERAL OPERATING$8,2602025
Mars Home for Youth FoundationMars, PAGENERAL OPERATING$8,2602025
Breathe PennsylvaniaCranberry Twp, PAGENERAL OPERATING$8,2602025
Western Pa School for Blind ChildrenPittsburgh, PAGENERAL OPERATING$6,1962025
Family Services of Western PaPittsburgh, PAGENERAL OPERATING$6,1962025
Passavant Hospital FoundationPittsburgh, PAGENERAL OPERATING$4,1282025
Board of Pensions of the Presbyterian Church USAPhiladelphia, PAGENERAL OPERATING$4,1282025
Western Pa School for the DeafPittsburgh, PAGENERAL OPERATING$4,1282025
The Childrens InstitutePittsburgh, PAGENERAL OPERATING$4,1282025
Eye & Ear FoundationPittsburgh, PAGENERAL OPERATING$4,1282025

Grants to individuals are counted but not named.

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