Theodoros Grigoriadis was born in 1956, in Kavala, Northern Greece. He studied English Literature in Aristotelion University of Thessaloniki and taught English in state schools. For the past 20 years he has published 10 books of fiction which sold well and were highly praised for their literally prose and their topics centered on matters of gender, identity, immigration, otherness.

He attended a seminar on writing film scripts and wrote two scripts for state channel ERT1 and two theatre plays presented on stage.

He reviews books, organizes literary seminars and takes parts in conferences about modern fiction.

He was the script writer in the creative team for the Opening Ceremony for the Summer Special Olympics 2011, that took place in Athens in June 2011.