Pennsylvania · Private foundation
The Mary Jane and Joseph P Platt Jr Family Foundation
Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
- $184k
- Granted FY2025(still arriving)
- 49
- Grants FY2025
- 48
- Organizations funded FY2024
- 17%
- First-time grantees FY2024
- Median grant, FY2025
- $500
- Largest grant, FY2025
- $102,800
- Organizations funded a year
- 43 to 52
- FY2020 to FY2024
- States reached, FY2025
- 10
- Total assets, FY2025
- $1.9M
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 17% of the organizations The Mary Jane and Joseph P Platt Jr Family Foundation funded were first-time grantees, receiving 3% of its grant dollars.
New vs renewed · share of each year
In FY2024, 97% of grant dollars renewed an existing relationship; $4k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2025still arriving | 48 | $184k | 15% |
| FY2024 | 48 | $124k | 17% |
| FY2023 | 45 | $289k | 18% |
| FY2022 | 43 | $189k | 16% |
| FY2021 | 44 | $206k | 23% |
| FY2020 | 52 | $126k | n/a |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.
Where its grants go
Grant dollars by states, across the years we hold.
Which US states its grants reach
Top grantees
Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Basic Health International Inc | $619,650 | 6 | 7% |
| Casa San Jose | $159,126 | 6 | 2% |
| The Craig School | $107,800 | 6 | 1% |
| Banyan School Inc | $18,000 | 5 | 0% |
| Mill Reef Fund | $17,000 | 4 | 1% |
| Carnegie Institute | $14,100 | 6 | 0% |
| St Margaret Foundation | $11,500 | 4 | 0% |
| Little Sisters of the Poor | $10,000 | 6 | 13% |
| Elkhorn Marine Conservancy Inc | $7,500 | 1 | 3% |
| Greater Pittsburgh Community Food Bank | $7,250 | 6 | 0% |
Show all 60 grantees
What it could do for these grantees
Plus 32 recipients with no EIN on record ($65k), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget The Mary Jane and Joseph P Platt Jr Family Foundation supplied at peak.
Tap a dot to name the grantee.
How this is measured
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: The Pittsburgh Foundation · The United Way of Southwestern Pennsylvania · Hillman Family Foundations · The Grable Foundation · The Jack Buncher Foundation · Richard King Mellon Foundation · The Peirce Family Foundation Inc · Clapp G H Decd Char and Ed Tr · Snee-Reinhardt Charitable Foundation · Staunton Farm Foundation 540-054 Dba Staunton Farm Foundation · The Burke Family Foundation · The Burke Foundation
How this is measured
Compare The Mary Jane and Joseph P Platt Jr Family Foundation with peer funders
Warm introductions · Powered by PlinthPlus
How do I get to The Mary Jane and Joseph P Platt Jr Family Foundation?
Find your warmest path to The Mary Jane and Joseph P Platt Jr Family Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.
About The Mary Jane and Joseph P Platt Jr Family Foundation
- How much does The Mary Jane and Joseph P Platt Jr Family Foundation give?
- The Mary Jane and Joseph P Platt Jr Family Foundation reported 49 grants totaling $183,900 in its FY2025 IRS filing. It funded between 43 and 52 organizations a year over FY2020 to FY2024.
- What does The Mary Jane and Joseph P Platt Jr Family Foundation fund?
- By grant dollars over FY2020 to FY2025, its largest causes are Health (58%), Human Services (16%), Education (14%).
- Who are The Mary Jane and Joseph P Platt Jr Family Foundation's largest grantees?
- By total granted over FY2020 to FY2025: Basic Health International Inc ($620k), Casa San Jose ($159k), The Craig School ($108k).
- Does The Mary Jane and Joseph P Platt Jr Family Foundation fund new organizations?
- In FY2024, 17% of the organizations it funded were first-time grantees.
- Does The Mary Jane and Joseph P Platt Jr Family Foundation accept unsolicited applications?
- Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
- Which funders back the same organizations as The Mary Jane and Joseph P Platt Jr Family Foundation?
- Its strongest co-funders, measured against what their size predicts, include The Pittsburgh Foundation, The United Way of Southwestern Pennsylvania, Hillman Family Foundations.
- Where is The Mary Jane and Joseph P Platt Jr Family Foundation based?
- The Mary Jane and Joseph P Platt Jr Family Foundation is based in PA.
Play a game based on Mary Jane and Joseph P Platt Jr Family’s filings →