Mathenaeum Foundation in Wilmington, Delaware (DE)

Employer Identification Number (EIN)	26-3372190
Name of Organization	Mathenaeum Foundation
In Care of Name	Foundation Source
Address	Foundation Source 501 Silverside Rd, Wilmington, DE 19809
Previous Addresses	501 Silverside Road, Wilmington, DE 19809-1374 (2017) Foundation Source 501 Silverside Rd, Wilmington, DE 19809-0000 (2015) 501 Siverside Rd Ste 123, Wilmington, DE 19809-0000 (2008 - 2013)
Subsection(s) / Classification	Charitable Organization
Affiliation	Independent
Ruling Date	04/2009
Deductibility	Contributions are deductible
Foundation	Private non-operating foundation
Organization	Corporation
Exempt Organization Status	Unconditional Exemption
Tax Period	12/2022
Asset	$5,000,000 to $9,999,999
Income	$100,000 to $499,999
Filing Requirement	990 - Not required to file (all other) (990-PF required)
Accounting Period	December (12)
Asset Amount	$9,677,793
Income Amount	$148,421
Form 990 Revenue Amount	$0
National Taxonomy of Exempt Entities (NTEE)	Philanthropy, Voluntarism and Grantmaking Foundations: Private Grantmaking Foundations

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