Charles a Mastronardi Foundation 061223-000

WILMINGTON, DE EIN: 13-6167916

The Charles A Mastronardi Foundation is a private, non-operating foundation established in 1964 and based in Wilmington, Delaware. The foundation operates as a 501(c)(3) tax-exempt charitable organization with a primary focus on supporting nonprofit initiatives through grants and charitable giving.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$16.3M

+0.5% YoY

Annual Giving

$968K

-4.1% YoY

Grant Count

1

+0.0% YoY

Avg Grant Size

$968K

-4.1% YoY

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation primarily funds charitable, scientific, literary, and educational purposes. Its areas of interest include:

  • Education: Elementary, secondary, and higher education
  • Health: In-patient medical care, hospital care, and diseases and conditions
  • Religion: Christianity and Catholicism
  • Human Services: Family services, child welfare, and child development
  • Animal Welfare
  • Social Services
  • Children and Youth

Grantmaking

The foundation made 88 grants in its most recent fiscal year. Notable grantees include The Guild For Exceptional Children. The foundation's annual giving totals approximately $950,000.

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Geographic Focus

Where this funder awards grants

The foundation primarily funds projects within Wilmington, Delaware, though it maintains a national geographic scope for its grantmaking activities.

Grant Distribution by State

16states
+8 more states

Cities

BereaBostonBronxBronxvilleBrooklynBurlingtonCambridgeCold SpringEast HaddamEmersonEsopusGarrisonGlen RidgeGreenwichHarrisonKatonahKeyportLakewoodLarchmontLos Angeles

Financial History

Multi-year comparison from IRS filings

As of December 2024:

  • Total Assets: $16,346,528
  • Total Revenues: $1,273,674
  • Total Expenses: $1,180,712
  • Investment Income and Dividends: $446,394
  • Net Gain from Sale of Non-Inventory Assets: $827,280

As of December 2023:

  • Total Assets: $16,264,064
  • Total Revenues: $1,387,754
  • Total Expenses: $1,185,537

The foundation has zero liabilities and maintains no employees. Its revenue is primarily generated through investment income and asset sales rather than contributions.

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$479K$958K$1M$2M20202021202220232024
Metric202420232022
Total Assets$16,346,528$16,264,064$16,067,205
Revenue$1,273,674$1,387,754$667,188
Expenses$1,180,712$1,185,537$1,365,217
Qualifying Distributions$983,518$1,021,823$1,153,768
Net Investment Income$1,141,786$1,258,157$483,191
Distributable Amount$1,009,907$925,960$986,568

Giving Over Time

Total grant dollars and number of grants per year

$0$285K$571K$856K$1M88 grants20201 grants20211 grants20221 grants20231 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2024

SEE ATTACHED LIST OF GRA…$968K

Grant Size Distribution

54 grants across all recorded years

50<$50K$50–100K$100–250K$250–500K2$500K–1M2$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Leadership team and compensation from IRS filings

The foundation's leadership team includes:

  • Val Mastronardi (Vice President)
  • Dr. Noel DeFelippo (Vice President)
  • Margaret Mastronardi (Vice President)
  • David Turino (Vice President)
  • Frazer Rice of Wilmington Trust Company (Contact)

All leadership members serve without compensation.

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
VAL MASTRONARDIVICE PRESIDENT1
DR NOEL DEFELIPPOPRESIDENT1
MARGARET MASTRONARDIVICE PRESIDENT1
DAVID TURINOVICE PRESIDENT1

Contact Information

Mailing Address: Charles A Mastronardi Foundation c/o Wilmington Trust Company 1100 North Market Street, Suite 612230 Wilmington, Delaware 19890-0001

Phone: 302-651-1942

EIN: 13-6167916

Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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