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Jim Glidewell is the founder and president of Glidewell, the world’s largest privately owned provider of restorative dental solutions. In 1970, Mr. Glidewell officially opened his lab to the public. Although his company initially started on his kitchen table, Jim applied a unique combination of technical knowledge, business principles, and marketing philosophies to quickly grow Glidewell into the recognized dental industry leader that it is today.
Still driven by his mission to make rehabilitative dentistry affordable to all, Mr. Glidewell employs a diverse team of over 4,000 employees. Joined in his pursuits are certified technicians, engineers, scientists, clinicians and support personnel, who all believe in his mission of advancing high-quality, cost-efficient materials. In addition to his work in driving change in dentistry, he also serves as an advocate for continued education. Glidewell currently supports numerous free education platforms, instructional courses and programs, which assist in providing enhanced knowledge to practicing dentists.
Dr. Timothy Kosinski graduated from the University of Detroit Mercy School of Dentistry and received a Master of Science degree in biochemistry from Wayne State University School of Medicine. In addition to serving on the editorial review board of numerous dental journals, Dr. Kosinski has published over 180 articles and contributed to textbooks on the surgical and prosthetic phases of implant dentistry.
Dr. Charles Schlesinger is a dental implant educator and clinician who has been lecturing internationally for over 10 years. In 2016, he founded The CD Schlesinger Group, LLC, to help practitioners gain knowledge and experience with implants, and became a leading clinical instructor for the Hahn™ Tapered Implant System. Dr. Schlesinger also provides comprehensive implant care to patients in a private practice setting in Albuquerque, New Mexico.
Dr. Paresh Patel is a graduate of the University of North Carolina at Chapel Hill School of Dentistry and the Medical College of Georgia/AAID MaxiCourse. A clinical instructor who has placed more than 5,000 implants, Dr. Patel has published numerous articles in leading dental journals, is a Diplomate of the ICOI, and has worked extensively as a lecturer and clinical consultant on dental implants and prosthetics for several companies.
Dr. Randolph Resnik graduated from the University of Pittsburgh School of Dental Medicine and has earned specialty certificates in prosthodontics and oral implantology, as well as a Master of Dental Science. He was chief of staff and surgical director of the Misch-Resnik Implant Institute for over 15 years, and is currently the institute’s director and primary lecturer. Dr. Resnik lectures in the U.S. and internationally, and has authored several definitive textbooks on oral implantology.
Dr. Roger Levin is the CEO of Levin Group, Inc., a leading dental management consulting firm. Founded in 1985, Levin Group has worked with more than 30,000 dental practices. Dr. Levin is one of the most sought-after speakers in dentistry and is a leading authority on dental practice success and sustainable growth. He is a graduate of the University of Maryland School of Dentistry, and has authored 65 books and more than 4,000 articles on dental practice management and marketing.
Dr. Raymond Choi received his DDS from the Herman Ostrow School of Dentistry of USC and has taught there for over 10 years as an assistant clinical professor. He is currently an adjunct clinical faculty member at Western University of Health Sciences College of Dental Medicine, and he recently completed a three-year master’s degree program in geriatric dentistry at USC. As a general dentist who has been placing implants for over 20 years in his private practice in Tustin, California, Dr. Choi was one of the first dentists on the West Coast to place mini dental implants for loose-denture stabilization.
Dr. Taylor Manalili is director of clinical prosthodontics at Glidewell. Since joining Glidewell in 2018 as the company’s first-ever Fellow, she has conducted clinical research and performed advanced restorative work, including implant placement, chairside restorations and full-mouth rehabilitations. Dr. Manalili earned her Doctor of Dental Surgery degree as well as a certificate in the advanced specialty of prosthodontics from Stony Brook University. Throughout her residency, Dr. Manalili served as a clinical instructor for predoctoral students, and provided lectures to students, residents and local dentists.
Dr. Jack Hahn has been placing and restoring implants for over 50 years, and he developed the original tapered implant design in the 1990s. More recently, he oversaw the design of the Hahn™ Tapered Implant, which was created to streamline treatment and improve results. Dr. Hahn was also honored with the Lifetime Achievement Award from the American Academy of Implant Dentistry in 2015. He lectures to dentists around the world and maintains a private practice in Cincinnati, Ohio.
Dr. Patricia Swanson is the director of predoctoral prosthodontics at the Stony Brook University School of Dental Medicine. She earned her DDS from the University at Buffalo School of Dental Medicine, and then earned her certificate in the advanced specialty of prosthodontics from Stony Brook University. Dr. Swanson has performed research in dental cements and implants, and she has a special interest in removable prosthodontics. She maintains a faculty practice in prosthodontics in Stony Brook, New York, and she is a Diplomate of the American Board of Prosthodontics.
Dr. Chad Duplantis is a graduate of the School of Dentistry at the University of Texas Health Science Center at San Antonio. He has been in private practice since 2000 in the Fort Worth, Texas, area, and has been incorporating CAD/CAM technology into his practice since 2004. Dr. Duplantis lectures and publishes frequently in the field of digital dentistry, with a particular focus on how to transition new technology into the private dental practice.
Dr. Steven Barrett earned his DDS from Case Western Reserve University School of Dental Medicine and shortly after joined the U.S. Navy, where he served for three years. In 1991, he joined Greenberg Dental & Orthodontics, a private group practice now with over 80 locations in Florida. Currently the clinical director and a senior partner with the group, he uses his 30 years of experience practicing restorative dentistry to organize the group’s in-house continuing education program, lecture at dental schools and provide one-on-one mentorships throughout the state.
Dr. Justin Chi is director of clinical technologies at Glidewell. He joined Glidewell as a clinical research associate in 2015 after graduating from the Herman Ostrow School of Dentistry of USC. Dr. Chi’s previous education included receiving his Bachelor of Science degree in dental laboratory technology from the LSU School of Dentistry, and earning his CDT in crown & bridge in 2007.
Dr. Jinny Bender is a clinical dentist at Glidewell. After earning her Doctor of Dental Medicine degree from Tufts University School of Dental Medicine, she practiced general dentistry for 27 years before joining Glidewell in 2022. Dr. Bender is a member of the ADA, CDA and Orange County Dental Society.
Dr. Mary Shields owns a private practice in Louisville, Kentucky, focused on family and cosmetic care. She is an associate member of the American Academy of Forensic Sciences and a member of the American Society of Forensic Odontology, where she provides forensic services ranging from the identification of human remains to legal consultations. Dr. Shields is also in the process of finalizing the requirements for board certification by the American Board of Forensic Odontology.