J.T. Battenberg

J.T. Battenberg III (born 1944) was the Chairman, CEO, and President of Delphi Corporation from 1998 to 2005.
Early life and career.
Battenberg obtained a Bachelor of Science from Kettering University in 1966 and a Master of Business Administration from Columbia Business School in 1969. He joined General Motors in 1961, working his way up the company. He eventually took over management of Delphi, a GM spinoff.