MAINWARING FAMILY FOUNDATION

Nonpartisan civic infrastructure

AllCiv·Legis1

Mainwaring Family Foundation

Private foundation

DBA: % SCOTT A MAINWARING

Foundations · WILMINGTON, DE · EIN 82-2289585

In care of Scott a Mainwaring

Donations are tax-deductible

FY ending 2023-12-31

Revenue

—

Expenses

—

Assets

$3.8M

Liabilities

No revenue/expense data reported.

Campaign Spending

—

Lobbying

—

Grants Given

$176K

MAINWARING FAMILY FOUNDATION

Your actions

4250 Lancaster PIKE STE 150

Wilmington, DE, 19805-161

Public records

Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.

IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.

These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.