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.

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.

Markus Schlee is an accomplished periodontist and implantologist based in Forchheim, Germany since 1990. With specialist qualifications and active involvement in various professional associations, he is a recognized expert in the fields of periodontology, implantology, esthetics and implant health. Markus Schlee also holds an external professorship at Goethe University and delivers lectures at prestigious institutions such as Goethe University (MOI), Steinbeis University (DGI), Dresden International University (DGP), and University of Greifswald (DGÄZ).