A seismologist was a type of scientist that specialized in the study of seismic activity, such as earthquakes and tectonic movement. Hare'en was a seismologist employed by the Galactic Republic to work on the Shock Drum project.
- Star Wars: The Old Republic (First appearance)
- Star Wars: The Old Republic: Rise of the Hutt Cartel
- Star Wars: The Old Republic: Shadow of Revan (Mentioned only)
- Splinter of the Mind's Eye (Mentioned only)