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Customer Support and Website Accessibility Assistance: 866-791-9539
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 restorative dentistry affordable to all, Mr. Glidewell employs a diverse team of over 5,000 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 throughout the United States, Canada, China, Saudi Arabia and the United Kingdom for over 15 years. He graduated with honors from The Ohio State College of Dentistry in 1996. After graduation, he completed a general practice residency at the San Diego VA Medical Center, and then went on to become the chief resident at the West Los Angeles VA Medical Center. During his time in Los Angeles, he completed extensive training in oral surgery, implantology and advanced restorative treatment. He is a Fellow of the International Congress of Oral Implantologists. Additionally, he continues to provide comprehensive implant care to patients in a private practice setting in Albuquerque, New Mexico.
Dr. Randolph Resnik is a leading clinician, educator, researcher, and author in the field of prosthodontics and oral implantology. Dr. Resnik received his dental degree from The University of Pittsburgh School of Dental Medicine. Upon graduation from dental school, he continued his training at the University of Pittsburgh, receiving a specialty degree in prosthodontics, a surgical fellowship in Oral Implantology, and a master’s degree in oral implantology/radiology. He is currently the director of the Resnik Implant Institute. Dr. Resnik serves on faculty positions at numerous universities, including The University of Pittsburgh (graduate prosthodontics), Temple University (oral implantology and periodontics), and Allegheny General Hospital (oral and maxillofacial surgery). Along with his passion for lecturing and education, Dr. Resnik is also an accomplished author, having published over 200 articles. His recent textbooks, Avoiding Complications in Oral Implantology, 4th Edition of Contemporary Implant Dentistry, and 3rd edition of Dental Implant Prosthetics are bestsellers in the field of implant dentistry. Dr. Resnik currently maintains a private practice in Orlando, Florida.
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. Taylor Manalili is director of clinical prosthodontics at Glidewell. In the onsite dental clinic at Glidewell, Dr. Manalili helps to enhance laboratory protocols, conduct clinical research, and perform advanced restorative work — including implant placement, chairside restorations and full-mouth rehabilitations. She received a Bachelor of Science degree in chemical engineering from Northeastern University and a Doctor of Dental Surgery degree from Stony Brook University, where she also obtained an advanced certificate in prosthodontics and digital technologies. Dr. Manalili completed her fellowship and diplomate in the International Congress of Oral Implantologists. She joined the Resnik International Implant Institute as a prosthodontic faculty member and has over ten years of teaching experience in diverse education settings. She graduated Guiding Leaders in 2019.
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 earning his DDS from the Herman Ostrow School of Dentistry of USC. Prior to attending dental school, Dr. Chi received his Bachelor of Science degree in dental laboratory technology from the LSU School of Dentistry, and earned 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. She graduated Guiding Leaders in 2019.
