Huntington Beach-based Quiksilver Inc. named two executives Thursday to head its business in Europe and the Americas. The maker of surf-inspired clothes named Marty Samuels to run its Americas operation and Pierre Agnes to head Europe. The move puts in place a new management setup designed to oversee Quiksilver's growing global empire. Samuels formerly was president of Quiksilver's men's clothing business in the Americas. Agnes was managing director of Quiksilver Europe. Along with Clive Fitts, president of Quiksilver's Asia Pacific operation, the newly appointed executives form the company's senior global management team. All three executives are set to report to Bernard Mariette, Quiksilver's president and architect of the company's pending buy of France's Skis Rossignol SA.