Deloitte Greece is a member of Deloitte Touché Tohmatsu (DTT) since 1975. Having followed a 45-year period of successful and dynamic activity in the Greek market, our organization has experienced the largest growth among all international advisory firms by offering services to large public, private, commercial, and industrial companies in every major sector of the Greek economy. With offices in Athens, Thessaloniki and Heraklion we employ more than 1,300 professionals.