Dr Gagliardi is a highly qualified and trained orthodontist offering the latest in orthodontic technology and treatment options to his patients. Dr Gagliardi came to Canberra from Adelaide and received his dental education at the University of Adelaide. Following the completion of his Bachelor of Dental Surgery and his Honours research degree, he spent some time in private general dental practice, community dental practice, published scientific dental research and held a position as associate lecturer and clinical tutor in the undergraduate dental training program. Dr Gagliardi then pursued his interest in Orthodontics by completing a specialist training program at the University of Adelaide.

On completion of the specialist training program he was awarded the Doctorate of Clinical Dentistry in Orthodontics. He also was awarded by examination memberships in Orthodontics with the prestigious Royal College of Surgeons of Edinburgh and the Royal Australasian College of Dental Surgeons.