Colonel (LAW) Ioannis Koulas was born in Serres in 1965.
He joined the Hellenic Military Academy of Combat Support Officers in 03/10/1983 and graduated as Second Lieutenant (A) in January 1988.
He served from his graduation to the end of July 2011 consecutively as a Rapporteur - Deputy Head of Enlistment Offices in Pirgos, Serres, Rhodes, Piraeus, 2nd Enlistment Office of Thessaloniki and as Director of Enlistment Offices in Zakynthos and Serres.
From August 1st 2011 to June 28th 2017 he served as Director of Studies in the Hellenic Military Academy of Combat Support Officers.
He is a graduate of the Law School of Aristotle University of Thessaloniki and a graduate of the Army Enlistment School. He is married to Lefkothea Hatzikaloudis (Philologist) and has a daughter Ekaterini - Christina, a graduate of the Law School of the Aristotle University of Thessaloniki.