Dr. Ivo Marek graduated with a degree in Dentistry from the Faculty of Medicine at Palacky University in Olomouc in 1990. He completed a three-year training program for Orthodontics in 1999 and finished his postgraduate study of Orthodontics at the Orthodontic Department of Dental School at Palacky University in Olomouc in 2007, where he earned his PhD. Dr. Marek runs his Private Dental Clinic in Breclav, where he focuses on interdisciplinary dental care, tooth autotranplantation and collaboration of orthodontists with periodontists and implantologists. Dr. Marek works as an Assistent Professor at the Orthodontic Department of Dental School, Palacky University, in Olomouc, in both graduate and postgraduate study programs. In addition, he is a part-time teacher at Charles University's Faculty of Medicine, in Prague. He has published more than 70 articles and has given over 270 lectures in the Czech Republic and abroad (Poland, U.S.A, Taiwan, Singapure, Holland, England, Slovakia, Italia, Bulgaria, Estonia, Australia, Malta, etc...). Dr. Marek is President of the Czech Orthodontic Society, member of the European Orthodontic Society, the American Associon of Orthodontists, the World Orthodontic Society and European Aligner Society. He is Honorary Member of the Implantology Club of Czech Republic and Polish Orthodontic Society. Furthermore, he is a member of the editorial board of the journal “Ortodoncie” (Orthodontics) and reviewer of the journal “Ortodoncie” and The Angle Orthodontist, European Journal of Orthodontics and Journal of Aligner Orthodontics. He is member of the accreditation committee of the Ministry of Healthcare and a representative of the Czech Orthodontic Society in EFOSA, as well as an AAO international ambassador since 2016. He was member of Council of European Orthodontic Society 2016-2022 and Council of EFOSA 2017-2023.