E. Todd Scheyer, DDS, MS, is a clinical assistant instructor at the University of Texas Dental Branch-Houston and guest lecturer for the University of Texas Health Science Center at San Antonio. He is a diplomate of the American Board of Periodontology and a past president of the Southwest Society of Periodontists and of the Texas Society of Periodontists. Dr Scheyer maintains a private practice limited to periodontics and implant reconstructive dentistry in Houston, Texas.

Dr. med. dent. Fabian Schick is a specialist in biological dentistry and ceramic implants. Born and raised in Ehingen (Donau), he completed his dental studies at the Ludwig Maximilian University in Munich. After his doctorate and various continuing education courses, he now works in a practice clinic for integrative, biological, holistic dentistry in Munich.

Dr. Schick is a certified implantologist and a member of the International Society of Metal-Free Implantology and the International Academy of Ceramic Implantology. His publications deal with the connection between dentistry and chronic inflammatory autoimmune diseases.

Hans Jürgen Schindler, Prof Dr Med Dent, is a professor in the Department of Prosthodontics at the University of Würzburg, Germany, and senior researcher at the Institute of Mechanics, Karlsruhe Institute of Technology, Karlsruhe, Germany.