FBI Special Agent in Charge Nasreen "Naz" Pouran is the commander of the Cross Jurisdiction Command (CJC). She is portrayed by Mary Elizabeth Mastrantonio in the CBS TV series Limitless.

She has a daughter called Ava (Although some think it's Chava) and a niece called Mitra who was kidnapped and held for ransom by pirates in the episode "When Pirates pirate Pirates" (Episode 8). Her safe word is pomegranate and seems to be used a lot during this episode.