He has served as a Board Member of Finansbank from January 2014 up to June 2016 and he was member of the Risk Management Committee, the Audit Committee and the Credit Committee of Finansbank.
From October 2010 up to November 2013 he was Head of Corporate Banking - Large Corporate Division of NBG. Additionally, he has served as a Board Member of NBG Factors.
From May 2008 up to October 2010 he was Head of Credit Division and International Credit Division of NBG Group, while from October 2006 up to May 2008 he was Head of Credit Division of National Bank of Greece.
Mr. Vagionitis joined National Bank of Greece in 2004 under the Group Risk Management Division.
He worked for HSBC for over ten years (1992-2003). He also held executive level positions in the field of corporate banking at the Bank of Cyprus (2003-2004).
Mr. Vagionitis holds a BSc and an MSc in Mechanical Engineering from the University of Manchester Institute of Science & Technology (UMUST) and an MBA from Manchester Business School.