Dr. Demicoli, was born in Pieta` in 1956. He was educated at the St. Joseph Secondary School, at the Junior College in Paola and at the University of Malta.
In 1982, Dr. Demicoli worked as a Notary Public and was called to the Bar in 1985. He was appointed Magistrate in 1994
Dr. Demicoli, is the author of various articles on criminology and criminal law.