Prof Ronaldo Hirata, DDS, MS, PhD, finished his DDS at the Federal University of Parana in Curitiba, Brazil, before completing a 2-year operative dentistry specialty at the same university. To improve his scientific knowledge, he then finished a master’s degree in dental materials at the Catholic University of Rio Grande do Sul in Porto Alegre, Brazil, with a research thesis working with glass and polyethylene fibers to improve mechanical properties of composites. Following, his PhD in restorative dentistry at the State University of Rio de Janeiro focused on the transmittance, reflectance, and fluorescence of composite resins, Prof Hirata undertook a postdoctoral certificate at New York University (NYU) working with plasma application on dentin surfaces and bonding strength analysis. Now, he is Assistant Professor in the Department of Biomaterials at NYU with a secondary appointment in the Department of Cariology. Prof Hirata has lectured in more than 40 countries and published more than 100 papers in English, Portuguese, and Spanish. His previous books (TIPS, Artes Medicas, 2014; Shortcuts, Quintessence, 2017) were also published in three languages. Prof Hirata maintains a private practice limited to esthetic dentistry in Curitiba.

Prof. Dr. Hirsch hat einen Doktor in Neurowissenschaften und ein Diplom in Physiologie. Nach der Veröffentlichung seiner Arbeiten zu Neuronenmodellen im Fachjournal Nature wurde aus dem Forscher ein Unternehmer – ein Wechsel von der Theorie zur Innovation. Sein erstes Projekt war ein Neuronenmodellprogramm. Martin entwickelte die erste Version von Ada für Ärzte und prägt noch heute die Art, wie Ada lernt. Sein Großvater ist der Nobelpreisträger Werner Heisenberg.

Zum 1. Januar 2020 wurde Prof. Dr. Martin Christian Hirsch einer der international führenden Experten im Bereich der Künstlichen Intelligenz auf die neu eingerichtete Professur „Künstliche Intelligenz in der Medizin“ am Fachbereich Medizin der Philipps-Universität Marburg sowie des Universitätsklinikums Marburg berufen.

Dr. Hočevar graduated in 1996 from the Medical Faculty of the University of Ljubljana, where he received the Prešeren Award and the Oražen Prize for the top graduate of his generation. In 2017, he became the first dentist in Slovenia to be titled a Specialist in Biological Dentistry and Ceramic Implants. In the academic year 2021/2022, he successfully completed the 2nd Level University Master in Oral Implantology at the International University of Health Sciences in Rome. His main focus is on the immediate implantation of ceramic implants, especially in the aesthetic zone. He has developed a unique surgical technique that can improve the quality and appearance of the soft tissue after immediate implantation. Additionally, he regularly publishes peer-reviewed articles in the field of ceramic implants. Dr. Hočevar enjoys sharing his knowledge of biological dentistry at dental conferences and to the general public worldwide.

Gabriele Hopfensperger (ehem. Oppenberg) ist eine erfolgreiche Fachautorin und Dozentin (u. a. als Hauptdozentin des 5-Tage-Fachkurses "Praxismanager/in"). Darüber hinaus berät und schult sie seit über 15 Jahren Zahnarztpraxen in moderner Praxisführung. Seit 2012 unterstützt die Autorin als Praxismanagerin eine Gemeinschaftspraxis in Bayern.

Michael Hülsmann worked at the University of Göttingen from 1983 to 2021, is a guest lecturer at the University of Zurich, and works part-time in a dental practice. He is Editor-in-chief of the journal ENDODONTIE and author of numerous books and scientific publications on endodontic topics.

Prof. Dr. Hürzeler is one of the world's leading specialists in complex implant treatments. Surgical methods developed by him are used with great success even in the most difficult cases. Accordingly, Prof. Dr. Hürzeler is an internationally sought-after speaker and trainer of dentists. 1984: Doctorate, University of Zurich. 1989: Specialist in Periodontology (SSP). 1991: Specialist in Prosthodontics (DGPro). 1991-93: Visiting Associate Professor in the Department of Periodontology at the University of Houston, Texas; Clinical Associate Professor since 1993. 1996: PhD in the Department of Prosthodontics, Albert-Ludwigs-Universität, Freiburg; since 1997, Associate Professor in the Department of Preventive Dentistry and Periodontology. Founded a private practice for periodontology and implant therapy with Dr. Zuhr. 2002: Professor of Dentistry, Medical Faculty of the Albert-Ludwigs-Universität, Freiburg. 2008: Founded the Huerzeler/Zuhr Education Center. President of the European Academy of Esthetic Dentistry (EAED). More than 150 scientific publications in the field of implantology, periodontology, and tissue regeneration. National and international speaker on periodontology and implant therapy. 2012: Publication with Dr. Zuhr of the bestselling book entitled Plastic-Esthetic Periodontal and Implant Surgery – A Microsurgical Approach.

Mario Imburgia, DDS, PhD, graduated with honors in dentistry at the University of Palermo, Italy, and completed his doctorate in periodontology in 2004. He is a member of the Italian Academy of Prosthetic Dentistry and a fellow of the International Academy for Dento-Facial Esthetics. Dr Imburgia is Assistant Clinical Teacher at the University of Warwick in Conventry, England, as well as Visiting Professor at the City of London Dental School. He is a speaker at national and international conferences and focuses on topics related to implant, prosthetic, and esthetic dentistry. Dr Imburgia maintains a private practice in Palermo.