Dr. Chatziioannou obtained his law degree from the law faculty of the University of Thessaloniki (2005).
He holds a LL.M. degree (Magister Legum) on Criminal Law (2006) at Ruprecht-Karls-Universität-Ηeidelberg and another LL.M. degree on Criminal Law, Criminal Procedure and Criminology (2008) from the University of Thessaloniki.
Dr. Chatziioannou holds a Ph.D. on Criminal law (Thesis: “Cyber-attacks – Domestic and international approach”) from the law faculty of the University of Thessaloniki (2013)
Member of the Thessaloniki Bar Association
Areas of Focus
Criminal law, European law
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