Big Machine Restructures; Marsh Departs: Big Machine has restructured its promotion department. Dir./Southwest Promotion James Marsh exits and is replaced by Midwest regional Alex Valentine. Northeast rep Brooke Diaz will manage the Midwest; Southeast rep A.J. Calvin shifts to the Northeast; Southeast Specialist Jeff Davis will manage the Southeast; and Bill Lubitz will continue to manage the West Coast. Marsh was with the company four years and is looking for his next opportunity. Reach him at 713-927-6302 or here.