He has twice been a member of its executive committee, as secretary of the Student Independent Movement [el] and as head of ONNED organizations in the Attica basin.

On 13 January 2016, by the decision of the new party president Kyriakos Mitsotakis, he was reappointed parliamentary spokesman alongside Nikos Dendias and Niki Kerameus.

[3] His first act as minister was to reverse the previous Syriza government's decision to allow foreign nationals to apply for a social security number in Greece.

[5] The implementation of the program was plagued by various technical difficulties and the content was characterized by the opposition as low quality, consisting of scanned and poorly translated pages of books.

In March 2021, he stated in an interview to the Documento newspaper that TV personality Menios Fourthiotis [el] had entered his ministry office with his private security team and threatened him over his attempt to stop a fraud case involving himself.