Douglas A. Terry, DDS, holds positions as an adjunct professor in the department of restorative sciences at the University of Alabama at Birmingham and professor emeritus in the department of conservative dentistry and endodontics at the V.S. Dental College & Hospital, Rajiv Gandhi University of Health Sciences in Bangalore, India. He has authored several hundred scientific articles and textbooks, including Restoring with Flowables (Quintessence, 2016), Esthetic and Restorative Dentistry: Material Selection and Technique, Third Edition (2018), and Restoring the Intraradicular Space: Esthetic Post Systems (2021). He has lectured nationally and internationally on various subjects in restorative and esthetic dentistry and is a dental materials clinical research consultant for industry manufacturers. Dr Terry is founder and CEO of the Institute of Esthetic and Restorative Dentistry and a member of Oral Design International. He maintains a private practice in Houston, Texas.
Markus B. Blatz, DMD, PhD, Dr med dent habil, is a professor of restorative dentistry, the chairman of the Department of Preventive and Restorative Sciences, and the assistant dean for Digital Innovation and Professional Development at the University of Pennsylvania School of Dental Medicine in Philadelphia, where he founded the Penn Dental Medicine CAD/CAM Ceramic Center. He is an associate editor of Quintessence International and a coauthor of the international bestseller Evolution: Contemporary Protocols for Anterior Single-Tooth Implants (Quintessence, 2014). Dr Blatz is the recipient of multiple awards and has lectured extensively on dental esthetics, restorative materials, and implant dentistry.