The creators and directors of TETRAGON are the architects Eleni Vretzaki, Giotis Ioannidis and Ilias Papadopoulos. The staff of the company consists of 25 people including architects, museologists – museographers, designers, graphic designers, programmers, historians, archaeologists, decorators, technical and administrative staff, with high scientific training, know-how and experience.
TETRAGON personel are active members of the ICOM-International Council of Museums, and on a regular basis people from the company participate in national and international conferences with presentations and announcements, publications, research groups and competitions.