The Derfner Foundation in New York, New York (NY)
| Employer Identification Number (EIN) | 13-3661341 |
| Name of Organization | The Derfner Foundation |
| In Care of Name | Derfner Management Inc |
| Previous Names | Harold And Helen Derfner Foundation (2005 - 2010) |
| Address | 530 East 76th Street 28eg, New York, NY 10021-3138 |
| Previous Addresses | 530 East 76th Street 27e, New York, NY 10021-0000 (2022) 530 E 76th St Apt 27e, New York, NY 10021-3173 (2013 - 2021) 245 E 80th St, New York, NY 10075-0506 (2012) 245 East 80th Street, New York, NY 10075-0506 (2009 - 2011) 245 E 80th St, New York, NY 10075-0506 (2007 - 2008) 245 E 80th St, New York, NY 10021-0506 (2005) |
| Subsection(s) / Classification | Charitable Organization |
| Affiliation | Independent |
| Ruling Date | 05/1992 |
| Deductibility | Contributions are deductible |
| Foundation | Private non-operating foundation |
| Activities | Gifts, grants, or loans to other organizations |
| Organization | Trust |
| Exempt Organization Status | Unconditional Exemption |
| Tax Period | 12/2024 |
| Asset | $50,000,000 to greater |
| Income | $10,000,000 to $49,999,999 |
| Filing Requirement | 990 - Not required to file (all other) (990-PF required) |
| Accounting Period | December (12) |
| Asset Amount | $217,981,344 |
| Income Amount | $13,485,451 |
| Form 990 Revenue Amount | $0 |
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