Martha Mack Lewis Foundation
Historical FunderPittsburgh, Pennsylvania · EIN 23-2936195 · Private foundation
Half of its grants to organizations were between $5,000 and $5,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | MARTHA MACK LEWIS FND CO PRIVATE |
|---|---|
| Address | TOWER AT PNC PLAZA 300 FIFTH AVE, PITTSBURGH PA 152222401 |
| Phone | 4127627070 |
| Form and materials | NO FORMAL APPLICATION REQUIRED. A LETTER OF INTRODUCTION IS SUFFICIENT. THE LETTER SHOULD CONTAIN INFORMATION REGARDING THE NATURE AND PURPOSES OF THE ORGANIZATION. |
| Deadlines | NO SUBMISSION DEADLINES |
| Restrictions | NO RESTRICTIONS OR LIMITATIONS |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
0% of grants went outside Pennsylvania.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Kiskiminetas Springs School | Saltsburg, PA | Scholarship fund | $25,000 |
| The Children's Home of Pittsburgh | Pittsburgh, PA | Program support | $5,000 |
| Pittsburgh Symphony Orchestra | Pittsburgh, PA | Learning and engagement | $5,000 |
| Pittsburgh Opera Inc | Pittsburgh, PA | Expanding access to opera | $5,000 |
| Veteran's Place | Pittsburgh, PA | General operating | $5,000 |
| Pittsburgh Youth Symphony Orchestra Heinz Hall | Pittsburgh, PA | Scholarships and student | $5,000 |
| Folds of Honor | Wexford, PA | Educational scholarships | $5,000 |
| Pittsburgh Youth Leadership | Pittsburgh, PA | Bicycle trips | $5,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $60,000 | 8 |
| 2024 | $42,700 | 7 |
| 2023 | $60,000 | 10 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 12, 2026 - IRS e-file batch, object ID 202631329349102148
- IRS Tax Exempt Organization Search for EIN 23-2936195
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.