Thuranne Velderan d’Tharashk  is a female Dragonmarked half-orc inquisitive. She runs a detective agency called Investigative Services, at the corners of Glaive and Pike Streets in the Warden Towers district of Middle Menthis.

As is evident from her name, she is of House Tharashk. Her dragonmark is located on one side of her neck.