Applied Energetics Inc. of Tucson, Ariz., specializing in high power lasers, high voltage electronics and optical systems, announced several changes to its management team. Dana Marshall entered into a separation agreement with the company in which Marshall’s employment as president, CEO and chairman of the board, as well as service as a director, has been terminated. In addition, Stephen McCahon resigned as executive vice president; McCahon will provide the company with business and technical consulting services for an initial term of 12 months. Brigadier General, US Marine Corps (Ret.) James M. Feigley, a director of the company since June 2008, has been appointed to serve as the company’s non-executive board chairman, filling the role of lead independent director created by the resignation of General James A. McDivitt for personal reasons. The company also announced that it entered into a consulting agreement with McDivitt to consult with the company for a period of up to one year. Feigley has served as president of Rock River Consulting Inc., a defense consulting firm he founded in early May 2003 after retiring from the military.