Rock Foundation

Rock Foundation is a charitable organization in San Francisco, California. Its tax id (EIN) is 94-1671318. It was granted tax-exempt status by IRS in August, 1968. For detailed information such as income and other financial data of Rock Foundation, refer to the following table.


Profile of Rock Foundation

Organization Name Rock Foundation
Tax Id (EIN)94-1671318
Address 415 Mission St Ste 5700, San Francisco, CA 94105-2702
In Care of Name Arthur Rock
All tax-exempt organizations in zip code 94105
Tax PeriodAssetIncomeRevenue
December, 2012$19,739,568$1,687,953$0
December, 2013$19,737,020$2,355,605$0
December, 2015$33,812,728$23,496,371$0
December, 2016$39,746,876$20,230,319$0
December, 2017$40,618,307$3,981,377$0
December, 2018$40,803,988$2,815,435$0
December, 2019$39,910,287$5,630,915$0
December, 2020$39,626,872$4,426,744$0
December, 2021$38,618,205$2,988,063$0
December, 2022$42,392,161$14,561,409$0
December, 2023$46,143,371$10,068,809$0
IRS Exempt Status Ruling Date August, 1968
Exempt Status Unconditional Exemption
Deductibility Contributions are deductible
Organization's purposes,
activities, & operations
Gifts, grants, or loans to other organizations
Foundation Type Private non-operating foundation
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$10,000,000 to 49,999,999
Income Range Reported on Form 990$10,000,000 to 49,999,999
Accounting Period 12