John Donnellon is a retired police officer from Southern California. He started his LE career in 1983, in a small town in New Jersey before moving west. John was also a Firefighter / Engineer on his home town Volunteer Fire Department. John moved to Southern California in 1987 where he continued his law enforcement career working as a Patrol Officer, Field Training Officer, DUI Enforcement Officer, SWAT Team Member, and Motorcycle Traffic Officer. In addition to his regular duties John was a member of the firearms training unit for most of his career. John is a certified law enforcement firearms instructor, armorer and SWAT Officer. John has remained employed by his agency as a part time member of the Firearms Training Unit. He also enjoys hunting, and has traveled to several western states to hunt various game animals. Motorcycling and Off-Roading are two activities he is very passionate about and he spends most of his free time with his family enjoying his motorcycles and Polaris RZR’s in the Southern California Desert. John, along with his son Kevin, runs a successful small business. JD Built, Inc. is a large format digital printing business serving large and small businesses with their print and marketing needs.