>The Analysis Corporation
http:// web.archive.org/web/sitemap/http:// www.gtec-inc.com/
http:// web.archive.org/web/20100614001905/http:// www.gtec-inc.com:80/files/John%20Brennan%20-%20Transition%20Team%20-%20Nov%202008.pdf
TAC was founded in 1990 by Cecilia nmi Hayes, previous owner and partner in Analytic Methods Inc. (AMI) and current owner of TAC Commercial Services (TCS) and Nations Home Group. In 2004, TAC was purchased by SFA and maintained as a wholly owned subsidiary. Ms. Hayes remained president of TAC into 2005. In November 2005, John O. Brennan was appointed president and CEO of TAC.
https:// en.wikipedia.org/wiki/The_Analysis_Corporation#Leadership