Hypertherm, Inc. (Hanover, NH) has made several personnel changes.Zhipeng Luhas been promoted to vice president of Plasma Technology; Evan Smithhas been promoted to vice president and general manager of the Manual, Mechanized, and Torch and Consumables Team; Michael Shipulskiis the engineering manager for the Mechanized Systems Team; David LaPradehas been appointed Mechanized Systems team leader; Bruce Altobelliis now the Manual Systems team leader; and Brenda Blairhas been promoted to the position of Torch and Consumables team leader.