About John P. Jumper
John Phillip Jumper is a retired United States Air Force (USAF) general, who served as 17th chief of staff of the United States Air Force from September 6, 2001 to September 2, 2005. He retired from the USAF on November 1, 2005. Jumper was succeeded as chief of staff by General T. Michael Moseley.
Biography source:
Wikipedia