Chellick

Chellick is a Turian C-Sec detective on the Citadel. He is featured in Mass Effect: Homeworlds Issue #2 when Keenah and Tali are handed over to him after stowing away on a Turian Cargo vessel from Ilium. Tali says that they have something important to show the Council but he doesnt believe them saying that Quarians are always trying to make trouble.

In Mass Effect: Inquisition around 2186 Executor Pallin is killed by Captain Bailey, it is thought that he became Executor after Pallin was killed.