Loukas Tsolakis is a graduate of the Law School of Aristotle University of Thessaloniki (1989).
He has been a member of the Thessaloniki Bar Association since 1997 and since then he has been actively practicing law having been promoted to an appellate attorney.

He holds a Postgraduate Degree in Criminal Law from the Law School of the Aristotle University of Thessaloniki. (1997). His professional work concerns the handling of civil, criminal and administrative law cases judicially and the provision of legal advice and services to businesses.

His main areas of specialization are Labor Law (Labor Disputes, Business Contracts, Opinions on Labor Issues), Administrative Law (Tax Law, Public Procurement Law), Hotel Law, Execution Law (according to the Greek Civil Procedure Code) and the Code for the Collection Of Public Revenue), Commercial Law (Securities Law). He served as a specialist Fellow of Criminal Law in 1996-1999.

In his postgraduate studies in Criminal Law, he has taken part in programs of the Research Committee of the Aristotle University of Thessaloniki on the subject of "Method of measurement and enforcement of the sentence by the primary and secondary criminal courts of Thessaloniki" and "Reforming a curriculum and introducing new teaching methods, assimilation and evaluation".

He has teaching experience, conducting tutorial courses for undergraduate students in Criminal Law and Penology. In 2009 he was a member of the Examining Committee of Trainee Lawyers of the Thessaloniki Bar Association in the course of Commercial Law.

He is fluent in English, French, German and Spanish.