Dr. Kostas Dretakis is an orthopedic, director of surgical robotics department and one of the few in Europe who manages robotic technology for medical purposes, and teaches the subject in Europe and the US.
He is also a big supporter for electric vehicles and the respect for the environment.

On July 19, 2016, Dr. Dretakis declared by KTM South East Europe Ambassador of electric motorcycles Freeride E for Greece, received the KTM Freeride E-SM and since then participates in lectures and television programs talking about electromobility and motorcycles.