• Dr. Kenji Ojima is the President of Japan Academy of Aligner Orthodontics. He studied Dentistry at the University of Showa (Tokyo-JAPAN) and received his postgraduate training in Orthodontics at the University of Showa. Dr. Ojima is adjunct professor at the department of Orthodontics at the University of Torino in Italy. He also earned an MDSc from the University of Innsbruck in Austria. Dr. Ojima is a very successful speaker at congresses around the world. He is a scientific researcher and publishes articles about aligner treatment. Dr. Ojima owns three private practices as a specialist for orthodontics in Tokyo with Dr. Chisato Dan, Dr. Watanabe and Dr. Kumagai.