Philip Houston spent 25 years in the CIA,including roles as an investigator anda polygraph examiner. He is creditedwith developing a detection of deceptionmethodology currently employed throughoutthe U.S. intelligence and federal lawenforcement communities.
Together with Mike Floyd and SusanCarnicero - like Phil, former CIA agents andleading authorities on interviewing, detectionof deception, and elicitation - he foundedQverity, a provider of behavioral analysis andscreening services for private- and public sectorclients worldwide.
Don Tennant is a former National SecurityAgency analyst, and is now a business/technology journalist. He has been therecipient of a number of prestigiousjournalistic awards, including the Jesse H.Neal National Business Journalism Award.