| Personal data | |
|---|---|
| Surname | Vainberg |
| Name | Alexander |
| Patronym | Mikhailovich |
| Birth year | 1966 |
| Birth month | 5 |
| Birth day | 8 |
| Birth place | Riga |
| Sex | M |
Vainberg (Weinberg) Alexander (Aleksandr) Mikhailovich (8 May 1966, Riga — all correct?) — engineer.
Alexander Vainberg graduated from the Riga Polytechnic Institute. In 1988–1989, he undertook a work placement at the VEF factory, where he worked as a technician.