John Clary is the owner of Equalizer Polygraph and Investigations, LLC. He is a Certified Forensic Psychophysiologist trained in the art and science of the detection of deception. John closely follows the professional guidelines set forth by the American Polygraph Association and the American Association of Police Polygraphists.
John exclusively uses the Limestone Technologies Computerized Polygraph Instrument to ensure quality, accuracy and reliability. This is the latest technologically advanced computerized polygraph instrumentation. All examinations are conducted in a thorough, comprehensive and confidential manner.
John has been in law enforcement for over 15 years. He has held many positions such as SWAT, K9 and is still a full-time Major Crimes Detective. He graduated from the Marston Polygraph Academy, an American Polygraph Association accredited school, that is also recognized by the National Polygraph Association and the American Association of Police Polygraphists.
Forensic Psychophysiology has been a passion of John's for his entire career. He also holds a Masters degree in Business Administration and a Bachelor's degree in Criminal Justice with a minor concentration in psychology.