John Cannon

John Cannon currently serves as a Law Enforcement Liaison at Overhaul since July 2020. Prior to this role, John Cannon spent over 35 years at the Georgia Bureau of Investigation (GBI), retiring as Special Agent in Charge in July 2019. John Cannon's law enforcement career began at the Dublin Police Department, where John held the positions of Detective Sergeant and Patrolman from July 1976 to September 1983. John Cannon holds a Bachelor's degree in Criminal Justice/Law Enforcement Administration from Columbus State University, obtained between 2003 and 2008.