Douglas S. Schatz is a co-founder of Advanced Energy and has been its chairman and a director since its incorporation in 1981. He also served as chief executive officer until August 2005 and as president until July 1999. In March 2001, Mr. Schatz was re-appointed as president. Since December 1995, Mr. Schatz has served as a director of Advanced Power Technology, Inc., a company which provides high power, high voltage, and high performance semiconductors and power modules |