TriStar Skyline Medical Center recently announced the appointment of David Kerley, RN, as director of the hospital's Level II trauma center. Kerley began working with the TriStar Skyline as a certified pharmacy technician in 2002 while completing his nursing degree from Tennessee State University. He has taken on a number of leadership positions, most recently coordinating trauma performance improvement and injury prevention. TriStar Skyline, one of only eight Level I or Level II trauma centers in the state, serves 57 counties in Tennessee and 47 in Kentucky.