Alexis Ioannidis is a Senior Teaching and Research Assistant at the Clinic for Fixed and Removable Prosthodontics and Dental Material Sciences, University of Zurich, Switzerland. He graduated in 2009 at the University of Zurich, Switzerland and received the “doctor medicinae dentium” (Dr. med. dent.) 2013 at the same University. After 1-year of post-graduate training at the Clinic of Masticatory Disorders at the University of Zurich, he worked for a 3-year period as an associate in different private practices in Zurich. Thereafter, he completed a 3-year post-graduate training in Reconstructive Dentistry at the Clinic of Fixed and Removable Prosthodontics and Dental Material Science at the University of Zurich in 2016. During this time, he was trained in prosthodontics and in implant dentistry. 2016 he received a stipend founded by the Clinical Research Foundation to spend 6 months as a research fellow at the Department of Biomaterials at the National and Kapodistrian University of Athens, Greece. Since 2017 he serves as a full-time Senior Teaching and Research Assistant at the Clinic for Fixed and Removable Prosthodontics and Dental Material Science at the University of Zurich. His clinical focus is on the comprehensive treatment of complex, fully dentated or partially edentulous patients applying all available options of reconstructive dentistry including dental implants. He is a specialist for reconstructive dentistry (Swiss Society for Reconstructive Dentistry), has a Master of Advanced Studies in Periodontology (University of Zurich) and a WBA in Oral Implantology (Swiss Society of Oral Implantology). His main scientific interest is related to minimally invasive treatment concepts in the field of reconstructive dentistry. He has published numerous scientific and clinical articles.