Glenstone Foundation in Potomac, Maryland (MD)

Employer Identification Number (EIN)	20-5938416
Name of Organization	Glenstone Foundation
In Care of Name	C Scott Brannan
Previous Names	Glenstone Museum Foundation (2006 - 2013)
Address	12100 Glen Rd, Potomac, MD 20854-1036
Previous Addresses	12100 Glen Road, Potomac, MD 20854-0000 (2017) 2200 Pennsylvania Avenue Nw Ste 800, Washington, DC 20037-1709 (2013 - 2015) 2200 Pennsylvania Ave Nw Ste 800w, Washington, DC 20037-1701 (2010 - 2012) 2099 Pennsylvania Ave Nw Fl 12, Washington, DC 20006-6807 (2006 - 2009)
Subsection(s) / Classification	Charitable Organization
Affiliation	Independent
Ruling Date	07/2007
Deductibility	Contributions are deductible
Foundation	Private operating foundation (other)
Organization	Corporation
Exempt Organization Status	Unconditional Exemption
Tax Period	12/2023
Asset	$50,000,000 to greater
Income	$50,000,000 to greater
Filing Requirement	990 - Not required to file (all other) (990-PF required)
Accounting Period	December (12)
Asset Amount	$2,913,564,506
Income Amount	$298,289,425
Form 990 Revenue Amount	$0
National Taxonomy of Exempt Entities (NTEE)	Arts, Culture and Humanities: Visual Arts Organizations

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