Efthimios N. Christodoulou is a businessperson who has been the head of 5 different companies.

He is on the board of Viohalco SA.

In his past career he occupied the position of Chairman at Eurobank Ergasias Services & Holdings SA, Executive President at Hellenic Petroleum Holdings SA, Governor at Bank of Greece SA, Member of European Parliament, Chief Executive Officer & Director at Olympic Airways, General Director & Director at National Investment Bank for Industrial Development and President of The Hellenic Bank Association.

Efthimios N. Christodoulou received an undergraduate degree from Hamilton College (New York) and a graduate degree from The Trustees of Columbia University in The City of New York.