Dr. Tsukiboshi is a graduate of Osaka University School of Dentistry in 1977. He earned a PhD in dental materials from Kyoto University in 1981 and has been engaged in private practice since 1981. Dr. Tsukiboshi's interest in dental traumatology and autotransplantation has led to extensive clinical involvement, course presentations and publications. Dr. Tsukiboshi has lectured extensively on dental trauma and autotransplantation; he has authored many articles and two textbooks, one on dental trauma in 1998 and one on autotransplantation in 2000. The books have been published in several languages, including English. Dr. Tsukiboshi is is the President of the International Association of Dental Traumatology in 2009 and 2010. Dr. Tsukiboshi is certified as a clinical professor of the dental school of Tohoku University in 2015 to 2018.

Dr. Yosuke Tsukiboshi attended DDS program at Tohoku University in Sendai, Japan, completing the degree in 2013. Then, he entered an orthodontic residency program as well as a PhD program at Osaka University in Osaka, Japan. After finishing the programs in 2020, he trained as a preceptor at the University of Texas Health Science Center at Houston, Department of Periodontics and Dental Hygiene until 2021. He works at Tsukiboshi Dental Clinic as a JOS board-certified orthodontist, a director of Japanese Society of Dental Traumatology and Autotransplantation, and a lecturer of CE seminar (Digital dentistry, periodontal surgery, and orthodontics).

Dr. Taisuke Tsukiboshi received his Doctor of Dental Surgery from the Aichi-Gakuin University School of Dentistry in Nagoya, Japan and his PhD in Prosthodontics from Osaka University Japan. He has also completed a Fellowship in Implant Dentistry from the Loma Linda University School of Dentistry. He  is currently in clinical practice at the Tsukiboshi Dental Clinic in Aichi, Japan, while also holding the position of Instructor for Internship Students at the Osaka University, School of Dentistry. He is an Associate Fellow of the American Academy of Implant Dentistry and is also an Official Instructor for Bassi Logic.

Dr. Jochen Tunkel completed five years of training in periodontology, graduating as a specialist in periodontology (German Fachzahnarzt). He then moved to Professor Khoury's clinic, where he completed his training as an oral surgery specialist (German Fachzahnarzt) and Master of Oral Medicine in Implantology. During his 3-year postgraduate program he learned the shell technique in detail. During this time, his also focused on soft tissue management for large augmentations and implant-augmentative rehabilitation of periodontally severely compromised patients. After opening his own practice in 2007, he focused his work on the further development of the shell technique. To this end, he initially conducted work on augmentative relining with Dr. Luca de Stavola. Since 2018, he has been working intensively on the allogeneic shell techniqueand has helped it to achieve a breakthrough. In particular, he has focused on the basic principles of allogeneic and autologous shell techniques that improve the success of these methods.

Jens Christoph Türp, DDS, Dr Med Dent, MSc, MA, is a professor in the Department of Oral Health and Medicine, Division of Temporomandibular Disorders and Orofacial Pain, University of Basel Center for Dental Medicine, Basel, Switzerland.

Completed dental school in 2004 at the University of Ferrara. Since 2005, employee at the practice of Dr. Mauro Fradeani in Pesaro. Attended numerous national and international courses, including the annual course by Dr. Mauro Fradeani in 2006 and the implant training by Drs. Marco Redemagni and Giuliano Garlini in 2008. Independent dentist specializing in esthetic conservative dentistry. Speaker at courses and conferences and author of scientific contributions in international journals.