Ptech is a Boston computer company connected to a number of individuals suspected of ties to officially designated terrorist organizations (see 1994). These alleged ties will be of particular concern because of Ptech’s potential access to classified government secrets. Ptech specializes in what is called enterprise architecture. It is the design and layout for an organization’s computer networks. John Zachman, considered the father of enterprise architecture, later will say that Ptech could collect crucial information from the organizations and agencies with which it works. “You would know where the access points are, you’d know how to get in, you would know where the weaknesses are, you’d know how to destroy it.” Another computer expert will say, “The software they put on your system could be collecting every key stroke that you type while you are on the computer. It could be establishing a connection to the outside terrorist organization through all of your security measures.” [WBZ 4 (Boston), 12/9/2002] In late 1996, an article notes that Ptech is doing work for DARPA, a Defense Department agency responsible for developing new military technology. [Government Executive, 9/1/1996] In 1997, Ptech gains government approval to market its services to “all legislative, judicial, and executive branches of the federal government.” Beginning that year, Ptech will begin working for many government agencies, eventually including the White House, Congress, Army, Navy, Air Force, NATO, FAA, FBI, US Postal Service, Secret Service, the Naval Air Systems Command, IRS, and the nuclear-weapons program of the Department of Energy. For instance, Ptech will help build “the Military Information Architecture Framework, a software tool used by the Department of Defense to link data networks from various military computer systems and databases.” Ptech will be raided by US investigators in December 2002 (see December 5, 2002), but not shut down. [Wall Street Journal, 12/6/2002; CNN, 12/6/2002; Newsweek, 12/6/2002; Boston Globe, 12/7/2002] A former director of intelligence at the Department of Energy later will say he would not be surprised if an al-Qaeda front company managed to infiltrate the department’s nuclear programs. [Unlimited (Auckland), 12/9/2002] Ptech will continue to work with many of these agencies even after 9/11. After a Customs Department raid of Ptech’s offices in late 2002, their software will be declared safe of malicious code. But one article will note, “What no one knows at this point is how much sensitive government information Ptech gained access to while it worked in several government agencies.” [WBZ 4 (Boston), 12/9/2002]