Burly, one-eyed, gruff, heavily scarred.
Dragonmarked. Probably barbarian/ranger hybrid.
Koleb is a middle-aged half-orc who came from the swamps of the Shadow Marches and rose swiftly in House Tharashk. Unfortunately he also made many enemies within the House during this time.
Due to his surly nature he found himself in the Acquisitions Directorate of the Twelve. His nature asserted itself and he rose to lead the division, which he used as a platform for his political machinations.
Now he Chairs the Committee of the Twelve.