Home » Maryland » Potomac »

Glenstone Foundation

Glenstone Foundation is a charitable organization in Potomac, Maryland. Its tax id (EIN) is 20-5938416. It was granted tax-exempt status by IRS in July, 2007. For detailed information such as income and other financial data of Glenstone Foundation, refer to the following table.


Profile of Glenstone Foundation

Organization Name Glenstone Foundation
Tax Id (EIN)20-5938416
Address 12100 Glen Rd, Potomac, MD 20854-1036
In Care of Name C Scott Brannan
All tax-exempt organizations in zip code 20854
Tax PeriodAssetIncomeRevenue
December, 2012$702,609,315$255,659,203$0
December, 2013$849,902,315$407,834,281$0
December, 2014$1,029,025,722$439,060,813$0
December, 2015$1,259,460,127$527,244,096$0
December, 2016$1,448,447,787$403,344,017$0
December, 2017$1,675,676,099$490,361,017$0
December, 2018$1,802,445,216$259,433,701$0
December, 2019$1,935,323,274$383,370,079$0
December, 2020$2,347,640,541$686,250,444$0
December, 2021$2,772,440,122$1,966,708,943$0
December, 2022$2,794,166,064$238,593,328$0
December, 2023$2,913,564,506$298,289,425$0
IRS Exempt Status Ruling Date July, 2007
Exempt Status Unconditional Exemption
Deductibility Contributions are deductible
Tax Exempt Classification Arts, Culture and Humanities
Tax Exempt Activity Visual Arts Organizations
NTEE CodeA40
Foundation Type Private operating foundation (other)
Organization Type Corporation
Organization Classification Charitable Organization
Affiliation Independent - This organization is an independent organization or an independent auxiliary (i.e., not affiliated with a National, Regional, or Geographic grouping of organizations).
Primary Return(s) Required to File 990 - Not required to file (all other)
Private Foundation Filing Requirement Need to file 990-PF return
Asset Range Reported on Form 990$50,000,000 to greater
Income Range Reported on Form 990$50,000,000 to greater
Accounting Period 12