ISB Supervisor, or simply supervisor, was a title given to Imperial Security Bureau officers of the Investigations department. In their role, a supervisor supervised intelligence activities and were responsible for delegating assets with assigned sectors. They maintained a staff of ISB Attendants and were led by Major Lio Partagaz.
Description[]

ISB Supervisors were responsible for intelligence and security duties within their sectors.
ISB Supervisors,[3] or simply supervisors, were Imperial Security Bureau officers[1] of the Investigations branch[2] who were tasked with managing intelligence activities and delegating assets within their assigned sectors,[1] which were drawn by Major Lio Partagaz.[4] As ISB officers, they wore the standard uniforms with white tunics and black pants. Single-rowed rank insignia plaques were used to denote their ranks, with captains using four blue tiles and lieutenants having three blue tiles.[1] Other supervisors made use of a single row plaque with two red tiles followed by two blue tiles.[5]

A version of the ISB Supervisor rank plaque.
ISB Supervisors maintained their own staff of junior ISB officers, the ISB Attendants. These officers utilized a gray tunic rather than white, and used two single-rowed blue tiles.[1] ISB Supervisors met as the ISB Board,[6] which reported to Major Partagaz. Partagaz chaired meetings with the supervisors[1] and, on occasion, their attendants.[7] Partagaz received briefings from the supervisors, while also ordering reports to be drafted and assignments to be completed.[1] Colonel Wullf Yularen attended emergency meetings at times.[7] The ISB Supervisors worked in the ISB Central Office on Coruscant, and had their own small offices within the building.[1]
History[]

ISB Supervisor Lieutenant Blevin responded to the Ferrix incident, which occurred in his area of responsibility.
In 5 BBY, during the Imperial Era,[8] Lieutenant Blevin supervised six sectors, including the Morlana sector, Lieutenant Grandi's area included the Gaulus sector, Lieutenant Lonni Jung's area of supervision included the Abrion sector, Lieutenant Dedra Meero was responsible for two sectors, including the one containing Sev Tok, while Captain Lagret's supervision included Arvala-Six.[1]
Following the Ferrix incident, which occurred in the Morlana sector, ISB Supervisors met with Major Partagaz in a standard briefing. Supervisor Grandi provided an update on the Ryloth sector, stating that the number of detentions were expected to increase and thus required a larger blackline budget. Major Partagaz accused Grandi to be vague when pressed on what the new resources would be used for and demanded specifics. Supervisor Lagret provided an update on the conflict in Arvala-Six, but had not yet completed the assigned memorandum. Supervisor Jung provided an elaboration on more protection for traffic travelling to the Abrion sector.[1]
Behind the scenes[]
ISB Supervisors first appeared in "Aldhani," the fourth episode of the first season of the live action web-TV series Andor.[1] The 2023 reference book Star Wars: Dawn of Rebellion: The Visual Guide contradicts the rank plaques depicted for ISB supervisors presented in the TV series, with Dawn of Rebellion establishing that ISB supervisors with rank plaques with three blue tiles were captains, despite such officers holding the rank of lieutenant in the series.
Appearances[]
Andor — "Aldhani" (First appearance)
Andor — "The Axe Forgets"
Andor — "The Eye"
Andor — "Announcement"
Andor — "Narkina 5"
Andor — "Nobody's Listening!"
Andor — "One Way Out"
Andor — "Daughter of Ferrix"
Andor — "Rix Road"
Non-canon appearances[]
Sources[]
"Aldhani" Episode Guide | Andor on StarWars.com (backup link)
Andor Analyzed: 5 Highlights from Episode 4, "Aldhani" on StarWars.com (backup link)
This Week! in Star Wars Tales of the Jedi Poster Art, Mon Mothma Arrives in Andor, and More! on the official Star Wars YouTube channel (backup link) (Posted on StarWars.com)
"The Axe Forgets" Episode Guide | Andor on StarWars.com (backup link)
This Week! in Star Wars New York Comic Con Reveals, Tony Gilroy Talks Andor, and More on the official Star Wars YouTube channel (backup link) (Posted on StarWars.com)
"Announcement" Episode Guide | Andor on StarWars.com (backup link)
Andor Analyzed: 5 Highlights from Episode 7, "Announcement" on StarWars.com (backup link)
"Narkina 5" Episode Guide | Andor on StarWars.com (backup link)
"Nobody's Listening!" Episode Guide | Andor on StarWars.com (backup link)
"One Way Out" Episode Guide | Andor on StarWars.com (backup link)
Andor's Ben Bailey Smith on Playing Lieutenant Blevin and the Fun of Being Bad on StarWars.com (backup link)
"Rix Road" Episode Guide | Andor on StarWars.com (backup link)
"Star Wars: Andor Season One Companion" — Star Wars Insider 217
Imperial Security Bureau in the Databank (backup link)
Supervisor Blevin in the Databank (backup link)
Notes and references[]
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14
Andor — "Aldhani"
- ↑ 2.0 2.1 Star Wars: Dawn of Rebellion: The Visual Guide
- ↑
All Access Pages | The Walt Disney Studios Media Kits Official Brand Assets on Getty Images (August 1, 2022) (backup link)"
- ↑
Andor — "Announcement"
- ↑
Star Wars: Card Trader (Set: Imperial Ascension, Card: Imperial Security Bureau Chief Supervisor)
- ↑
"Nobody's Listening!" Episode Guide | Andor on StarWars.com (backup link) (Slide 6)
- ↑ 7.0 7.1
Andor — "Narkina 5"
- ↑ "Aldhani" takes place shortly after "Kassa," which dates itself to 5 BBY.
External links[]
All Access Pages | The Walt Disney Studios Media Kits Official Brand Assets on Getty Images (August 1, 2022) (backup link) (First identified as ISB Supervisor)