AMD's chief marketing officer (CMO) Nigel Dessau, will be leaving the company. AMD's new CEO Rory P. Read has been making some aggressive changes to the company in a bid to turn it into a lean, well-oiled, profit-making business that it should be. Recently, he laid off a big chunk of AMD's staff, most reported to be from the marketing department. This only goes on to reinforce the theory that Nigel Dessau was axed, and not that he will quit. Nigel Dessau joined the company in 2008. He has served as CMO at StorageTek, Sun Microsystems and IBM, previously. Dessau said in his Twitter page that he will leave AMD in January, but will see the company through at CES, when new GPU products will be unveiled.