Corky Lehmukuhl - is a video game designer. Corky Lehmukuhl began his career in 2010 and has worked for companies such as Raven Software, Treyarch, n-Space, Activision Blizzard, Activison and Square Enix. Corky Lehmukuhl's first game was Call of Duty: Black Ops which was released 10 years ago. Best Game Corky Lehmukuhl contributed to was Call of Duty: Black Ops. Corky Lehmukuhl's latest work is Call of Duty: Black Ops which was released 10 years ago.