Stevi is a graduate of the Leontio Lyceum of Athens and a graduate in Veterinary Medicine from the University of Thessaly. She completed postgraduate studies in the UK in Companion Animal Internal Pathology (Harper Adams University, ISVPS) and has retrained at Davies Veterinary Specialists. She is a member of the Royal College of Veterinary Surgeons (MRCVS), has participated in scientific papers and conferences and has work experience in large clinics in Greece and the United Kingdom.