He is currently an adjunct professor at the European University Cyprus, a Member of the Hellenic Parliament, and the President of the Parliamentary Assembly of the Council of Europe.

[1] In addition to his committee assignments, Rousopoulos has been a member of the Greek delegation to the Parliamentary Assembly of the Council of Europe (PACE) since 2019.

[4] On October 23, 2008 the Vatopedi scandal prompted State Minister and government spokesperson Theodoros Roussopoulos to resign before Parliament's investigation.

New Democracy's decision not to participate in a vote on a preliminary judicial inquiry, ensuring its failure, added controversy.

[10][11][12] From 1997 to 1999 he taught “Television & Politics: the debates between presidential candidates of parties and prime ministers” at the University of Athens as a teaching associate.

[citation needed] He is married to the journalist Mara Zacharea (Μάρα Ζαχαρέα) and has two children, Vasilis and Anna.