Nothing is known about Eisenberg's life before or as the outbreak began. It is possible that he lived in or near Woodbury.
Eisenberg is killed by a member of the Rick Grimes's group during the armed clash in the town of Woodbury.
The Governor recalled that when his army unit of the prison was in Woodbury killed five men, including Eisenberg.
The Governor mentions to Andrea that Eisenberg was gunned down by a member of Rick's group's in the assault on Woodbury.
This list shows the victims Eisenberg has killed.
- Possibly numerous counts of zombies.