Roberto Alexandre Dezena M.D. is from Federal University of Triângulo Mineiro, Uberaba, Brazil (2003), medical residency in Neurosurgery at Santa Casa de Misericórdia de Ribeirão Preto, Brazil (2009), Ph.D. in Neurosurgery at Ribeirão Preto Medical School of University of São Paulo, Brazil (2011), and Postdoctoral Fellowship at Federal University of Triângulo Mineiro, Uberaba, Brazil (2014). Fellow of Eberhard-Karls Universität Tübingen, Germany, Hiroshima University, Japan, and Saint Louis University, USA. In Brazil, he is Full Member of Brazilian Society of Neurosurgery (SBN) and Brazilian Academy of Neurosurgery (ABNc), besides vice president of Minas Gerais Neurosurgery Society and member of deliberative counsil of Brazilian Academy of Neurosurgery. Internationally, he is Fellow of World Federation of Neurosurgical Societes (WFNS), Active Member of International Federation of Neuroendoscopy (IFNE), Active Member of International Society for Pediatric Neurosurgery (ISPN), Active Member of Walter E. Dandy Neurosurgical Society (WEDNS), and Full Member of both Latin American Federation of Neurosurgery Societes (FLANC) and Latin American Group of Studies in Neuroendoscopy (GLEN). Currently is Associate Professor and Chief of Division of Neurosurgery, Clinics Hospital, Director of Neurosurgery Residency Program and Professor of Postgraduate Program in Health Sciences and Postgraduate Program in Applied Biosciences, all at Federal University of Triângulo Mineiro, Uberaba, Brazil. Director of the Reference Center for Continuing Education of Latin American Federation of Neurosurgery Societes (FLANC), at the same university. Neurosurgical activities in Microneurosurgery (vascular and neuro-oncology), Endoscopic Neurosurgery, Pediatric Neurosurgery, Spine Surgery and Neurotrauma. Furthermore is editorial board member and reviewer of several international scientific journals, highlighting World Neurosurgery (WFNS), Neurological Research (Maney) and Journal of Neurosurgical Sciences (Minerva).