Jack graduated from Leeds Dental University in 1974 and has spent the years since graduation in general dental practice.

In 2005 Jack sold his own practice and joined the team at Clock Tower Dental Care. Jack has completed extensive postgraduate education in restorative, aesthetic and implant dentistry with Paul Tipton at St, Ann's Dental Education Centre in Manchester. He has over 30 years experience in treating phobic patients utilising modern sedation techniques, and is a member of the Society for the Advancement of Anaesthesia in Dentistry.