Dr. Ramón Mompell is a prominent orthodontist and clinical leader, internationally recognized for his expertise in digital orthodontics and non-surgical maxillary expansion in adults. He serves as Medical Director of Orthodontics for a group of 40 clinics across Spain and leads Team Mompell, with practices in Madrid and Dubai. With over 4,500 cases treated using aligners, he is regarded as a reference in clear aligner therapy. Dr. Mompell is an active researcher at the University of California, Los Angeles (UCLA), where he investigates airway changes and facial aesthetics related to transverse skeletal deficiencies. He is also an invited professor at Ajou University (Korea), as well as multiple Spanish universities, and frequently lectures at international conferences. His work has been published in leading journals such as Les progrès de l'orthodontie and AJODO, and his clinical protocols are widely adopted by practitioners worldwide.