Retired January 01, 2012
Retired September 01, 2013
Retired January 01, 2013
Retired July 01, 2013
Retired September 20, 2004
Retired August 01, 2013
Retired May 01, 2014
Retired April 01, 2001
Retired July 26, 2001
Retired November 01, 2002
Retired August 14, 2006
Retired July 01, 1997
Retired January 10, 2004
Retired February 29, 2000
Retired December 01, 2014
Executive Director for Space Systems Command
Retired June 01, 2011