Theodoros Mavridis, born on December 1st, 1987 in Paleo Faliro, graduated from the Medical School of the Aristotle University of Thessaloniki in 2011 and studied neurology at the Eginition Hospital of the University of Athens (2015-2020). At the same time, he became actively involved with First Aid, receiving the title of provider, trainer, seminar manager as well as trainer of trainers in many First Aid seminars such as Basic Life Support / Automatic External Defibrillator (BLS / AED), Advanced Life Support (ALS), Immediate Life Support (ILS), European Trauma Course (ETC) and Advanced Medical Life Support (AMLS) as a member of the Hellenic Society of Cardiopulmonary Resuscitation (HSCPR), the European Council for Resuscitation (ERC) and the National Association of Emergency Medicine Technicians (NAEMT) of the United States. He received his Master's degree in 'Cardiopulmonary Resuscitation' with honors (Grade: 9.57 / 10), with a diploma thesis on: 'Spinal Cord Injury and Neurogenesis'. During his specialty, he got academically involved in many scientific fields of Neurology and especially in Headache Science, Stroke/Cerebrovascular Diseases, Emergency Neurology and Neuroimmunology. Since 2020, he has been a Scientific Research Associate (SRA) for the Department of Stroke and Emergency Neurology at the Eginition Hospital, where he receives training in cerebrovascular ultrasound. Meanwhile, he works as an Associate Neurologist at the Athens Euroclinic S.A. He has published more than 15 scientific articles in international peer-reviewed journals on PubMed / MEDLINE and is a reviewer of scientific manuscripts in more than 5 international peer-reviewed journals. He has taken part in 2 clinical trials on Stroke and Migraine. Under the auspices of the Alzheimer's Organization CNS SARS-CoV-2 Consortium, he participates as a primary investigator in a prospective study to record clinical, translational, and phenotypic data of patients after SARS-CoV-2 infection in Greece. He has participated in Greek, European, and international Neurological conferences, with over 85 posters/oral presentations, several of which a keynote speakers, while 4 of them received the best presentation award. He contributed as a member of the organizing committee in 2 Panhellenic Cardiopulmonary Resuscitation conferences. He is currently a Ph.D. candidate under full scholarship at the Medical School of Athens with a thesis on therapeutic interventions in an experimental model of spinal cord injury, while at the same time teaches as a guest speaker for undergraduate and postgraduate programs of the Medical School of Athens in fields such as Neurology, Neurosurgery, First Aid and Pharmacology. He is a chapter author in two scientific books on Migraine ('Migraine' by IntechOpen) and First Aid ('First Aid' by Broken Hill and BC Paschalidis), as well as an academic editor in a book on Headache Science. He is a member and actively participates in many scientific panels of greek, European, and international Neurological societies (EAN, AHS, EHF, HIS, ESNCH) with main interests in Headache Science, Stroke, Cerebrovascular Ultrasound, and Neuroimmunology.