Prof. Hernández-Alfaro studied medicine and dentistry and specialized in Oral and Maxillofacial Surgery in Barcelona, Spain. He obtained his PhD at International University of Catalonia , and is Diplomate by the European Board of Oral and Maxillofacial Surgery. He is currently Chief of the Department of Oral and Maxillofacial Surgery at Teknon Medical Center, the largest private facility in Spain. He is also Professor and Chairman of Oral and Maxillofacial Surgery at Universitat Internacional de Catalunya (Barcelona, Spain). Dr. Hernández Alfaro’s main interest is Orthognathic and Preprosthetic Surgery and has published, and lectured worldwide in these fields.

Rahaf Y. Alhabbab, BDS, MsD, DABOMS, is currently an oral and maxillofacial surgery consultant at King Fahad Hospital General in Jeddah, Saudi Arabia. She is the founder and head of the orthognathic surgery unit there as well as the residency program director of the Saudi boards. She received her advanced oral and maxillofacial training at McGill University in Montreal after finishing her education at King Abdulaziz University in Saudi Arabia, the University of Connecticut, and New York University. In the United States, she is board-certified in OMFS and three subspecialties (cosmetics, orthognathics, and facial trauma reconstruction). In addition to her academic affiliations, Dr Alhabbab is currently the chairman of the Saudi Board Western Region, the head of the Western Region Examination Committee, and the head of the scientific program of the Saudi Board Western Region in the Saudi Commission of Health Specialty.