She is a lawyer at the Supreme Court and a member of the Athens Bar Association since 2009. She is graduate of the Law School of the National and Kapodistrian University of Athens, holding a Master’s Degree in Law from the Department of Public Administration at Panteion University.

Mrs Christodoulou is also a document expert. She is graduate in the United Kingdom where she obtained a Master’s Degree in Document Analysis from the University of Central Lancashire (UCLan). She is a member of the British Academy of Graphology in London, the British Institute of Graphology and the Hellenic Association of Forensic Writers-Examiners of Writing and Documentation.

She has also been identified as a mediator by the Ministry of Justice.

Mrs Christodoulou is member of the working group of the Legal & Economic Department (BEUC), the Consumer Protection Law Association (EDIPKA) and member of Greek Mediators’ Association.