Charles a Mastronardi Foundation
Historical FunderWilmington, Delaware · EIN 13-6167916 · Private foundation
Grants paid (2025)$1M
Organizations funded1
Typical grant$1,038,000
Total assets$22.6M
Half of its grants to organizations were between $1,038,000 and $1,038,000.
From the return
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | WALTER DILLINGHAM |
|---|---|
| Address | 350 PARK AVE 9TH FLOOR 51ST STREET, NEW YORK NY 10022 |
| Phone | 2124150528 |
| Form and materials | NO PARTICULAR FORM IS NEEDED TO APPLY FOR A GRANT: HOWEVER, THE PURPOSE AND DETAILED INFORMATION SHOULD BE SUBMITTED |
| Deadlines | NONE |
| Restrictions | GRANTS ARE LIMITED TO CHARITABLE ORGANIZATIONS SO RECOGNIZED BY THE INTERNAL REVENUE SERVICE |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
Where it gives
0% of grants went outside Delaware.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| See Attached | Wilmington, DE | General support | $1,038,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $1,038,000 | 1 |
| 2024 | $968,183 | 1 |
| 2023 | $1,010,060 | 1 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 11, 2026 - IRS e-file batch, object ID 202621319349102232
- IRS Tax Exempt Organization Search for EIN 13-6167916
- 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.