Dr. Carlos Orduna Magán graduated in Medicine and Surgery at the Complutense University of Madrid, and then as a surgical ophthalmologist at the Hospital Virgen de la Arrixaca of Murcia in Spain. He is specialized in refractive intraocular lens implantation and cataract surgery. Dr. Orduna is a member of the SEO, the AAO, and is a Professor at the European University of Madrid. He collaborates with an NGO, the Foundation Mayo Rey hospital in the Cameroons. He is author of multiple peer-reviewed publications and has presented at several international scientific conferences.