Journalist Dimitris Diamantidis has been a member of the Journalists Union of Macedonia and Thrace since 2000 and has been responsible for economic-business reporting at Radio Thessaloniki from 2006 to the present day. He is also an economic editor for the website Rthess.gr.

In the past, he worked as a journalist from 1996 to 2014 for the daily financial newspaper IMERISIA (Northern Greece Bureau – Pegasus Ethnos Group) and from 1998 to 2003 for the newspaper Aggelioforos.