Jack Tomarchio Jack is a former Deputy Under Secretary for Intelligence and Analysis Operations under President George W. Bush. In this capacity, Jack was the primary senior official in charge of the intelligence director’s partnership with state and local governments to build a domestic intelligence sharing network. Prior to his presidential appointment, he practiced law with an expertise in national security issues. He currently serves as a colonel in the Army Reserve, assigned to U.S. Special Operations Command. Jack has testified before both houses of Congress on homeland security and intelligence matters and is a frequent commentator, writer and speaker on national security issues.