Costa Mesa-based storage switching equipment maker Emulex announced Monday that it has appointed Steve Daheb as Chief Marketing Officer. The firm, which makes host bus adapters and other equipment for the storage market, said that Daheb joins the firm from storage maker BlueArc. Daheb has also served at Tasman Networks, Brocade and Lucent/Ascend. The firm said that Daheb will report to Emulex COO Jeff Benck.