John Brandon has extensive experience in systems administration, beginning with a role at TracyLocke from February 1986 to April 1991, followed by a position at Blockbuster from May 1991 to April 1996, where responsibilities included supporting a global network of store systems. Since May 1996, John Brandon has worked at Analog Devices in various roles, including SAN Administrator, Storage Administrator, and Data Center Manager. In addition, John Brandon serves as a Director on the Board of Directors at the Dallas Margarita Society Inc. since January 2007, focusing on raising funds and toys for at-risk children in the Dallas/Fort Worth area. Previously, John Brandon held the rank of First Sergeant in the Texas State Guard from June 1994 to June 2004, participating in missions that assist state and local authorities during emergencies. Educational background includes studies at the University of Wisconsin-Eau Claire and the University of Wisconsin-Whitewater.