| Company Name: | THE ANDREW W. MELLON FOUNDATION |
| Employer identification number (EIN): | 131879954 |
| NAIC Classification: | 813000 |
| NAIC Description: | Religious, Grantmaking, Civic, Professional, and Similar Organizations |
Additional information about THE ANDREW W. MELLON FOUNDATION
| Jurisdiction of Incorporation: | |
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More information about THE ANDREW W. MELLON FOUNDATION
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-12-04 | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 502 | EMERITI RETIREE HEALTH PLAN FOR THE ANDREW W. MELLON FOUNDATION | 2014-01-01 | 2005-10-01 |
| 001 | THE ANDREW W. MELLON FOUNDATION RETIREMENT PLAN | 2013-01-01 | 1971-01-01 |
| 002 | THE ANDREW W. MELLON FOUNDATION SUPPLEMENTAL RETIREMENT ANNUITY PLAN | 2013-01-01 | 1993-04-01 |
| 501 | THE ANDREW W. MELLON FOUNDATION HEALTH AND WELFARE PLAN | 2019-12-01 | 2019-12-01 |