- Current status
-
Personal information -
Career summary
| Status | On duty |
| Citizenship | United Federation of Planets |
| Domicile | Earth |
| Profession | Noncomissioned officer of Starfleet |
| Occupation | Professor of Engineering |
| Office | Starfleet Academy |
| Species | Human | ||
| Complete name | Miles Edward O'Brien | ||
| Date of birth | September 2328 | ||
| Place of birth |
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| Father | Michael O'Brien | ||
| Siblings | Two brothers | ||
| Marital status | 2367- Married to Keiko Ishikawa | ||
| Children | Molly O'Brien (*2368) | ||
| Kirayoshi O'Brien (*2373) |
| Education at the Starfleet Engineering School | |
| 2347 | Transporter chief on USS Rutledge |
| 2347 | Appointed tactical officer of USS Rutledge |
| 2364 | Transferred to USS Enterprise-D; Conn officer |
| Transporter chief on the Enterprise-D | |
| 2369 | Transferred to Deep Space Nine; Promotion to chief of operations of the station. |
| 2375 | Professor of Engineering at Starfleet Academy, San Francisco, Earth |
