Attorneys of the Firm

Dr. Helen Papaconstantinou

Graduated from the University of Athens with a Law degree.
Dr Jur. Degree from the Free University of Berlin.
Post graduate studies at the Sorbonne University of Paris.
Member of the Athens Bar.
Admitted to practice before the Supreme Court and the Council of State.

  • European Patent Attorney.
  • Member of the Board and past Secretary General of the European Patent Institute (EPI).
  • Vice-President of the national Group of AIPPI.
  • Member of the Executive Committee of FICPI.
  • Council Member of ECTA.
  • Member of INTA.
  • Member of ITMA.
  • Member of CIPA.

Dr Papaconstantinou joined the Firm in 1967, became a partner in 1971 and has headed the Firm since 1986.

Languages: English, French, German.

Theodoros Goussios

Graduated from the University of Athens with a Law degree. Admitted to practice before the Supreme Court and the Council of State.

Languages: English.

Eva Yazitzoglou

Graduated from the University of Athens with a Law degree. Admitted to practice before the Supreme Court and the Council of State.

  • European Patent Attorney.
  • Member of EPI.
  • Member of AIPPI.

Languages: English.

Miranda Theodoridou

Graduated from the University of Athens with a Law degree. Admitted to practice before the Supreme Court and the Council of State.

  • European Patent Attorney.
  • Member of EPI.
  • Member of AIPPI.

Languages: English.

Katerina Delouka

Graduated from the University of Athens with a Law degree. Diploma in Intellectual Property from Queen Mary College, London. Admitted to practice before the Court of Appeals.

Languages: English.

Dimitra Karatza

Graduated from the University of Athens with a Law degree. Admitted to practice before the Court of Appeals.

Languages: English, French.

Ilias Louvis

Graduated from the University of Thrace with a Law degree. Diploma in Intellectual Property from Queen Mary College, London. Admitted to practice before the Court of Appeals.

Languages: English, German.


Maria Athanassiadou

Graduated from the University of Athens with a Law Degree. Admitted to practice before the Court of Appeals.

Languages: English, French, German, and Spanish.

Anna Roussou

Graduated from the University of Athens with a Law degree. Admitted to practice before the Court of Appeals. DEA in Private Law from the University of Strasbourg, FR DESS in Industrial Property from the University of Strasbourg, FR.

Languages: English, French.

Eleni Kokkini

Graduated from the University of Athens with a Law degree. Holds an LLM Degree from the University of Heidelberg in Germany. Currently expecting her PhD exams at the University of Heidelberg.
Admitted to practice before the Court of Appeals. Work experience in Germany and Belgium.

Languages: Greek, German, English, French, Spanish.


Despina Katsouli

Graduated from the University of Athens with a Law degree.Diplome d’ études complementaires de 3e cycle en droit europeen Diplome d’études specialisées en droit europeen des affaires(Université Libre Bruxelles (I.E.E.). Admitted to practice before the Court of Appeals.

Languages: English, French, and German.

Fotini Kardiopoulis

Graduated from the University of Athens with a Law Degree. Holds a Master Degree from London University (London School of Economics and Political Science). Admitted to practice before the Court of Appeals.

Languages: English, French.

Henning Voelkel

Graduated from the University of Heidelberg, Germany with a Law degree. 
Holds a Master Degree from Athens University.
Admitted to the Athens (Greece) and the Hamburg (Germany) Bar Association.

Languages: German, Greek, English.

Professor Dr. Michael Paroussis 

Graduated with a degree in Law from the National University of Athens in 1981.
DEA at the University of Paris II/Panthéon Sorbonne (1983).
PhD thesis on "Legal Discourse Epistemology”, awarded with the Carl-von-Rotteck Price 1992 and with the European Award for Legal Theory 1994.
1991-2000 he has been Assistant Professor for Civil Law and Legal Theory at the University of Freiburg.
In 2004 he has been appointed as Associate Professor for Legal Theory at the University of Patras, where he also teaches Applied Ethics.
Admitted to the Athens (Greece) Bar association.
Admitted to practice before the Court of Appeals.

Languages: Greek, English, French, German.