Assistant Professor, Faculty of Medicine of Botucatu - Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP since 1990. Graduated in Medicine at the Federal University of Juiz de Fora (1985), Residency in Neurosurgery at the Hospital of the Botucatu Medical School, UNESP (1990) and Ph.D. in General Surgery from the Universidade Estadual Paulista Júlio de Mesquita Filho (2003) . He is a member member of the Brazilian Society of Neurosurgery, Neurosurgical Society of the State of São Paulo and the Brazilian Academy of Neurosurgery. Has experience in the area of ​​medicine, with emphasis on Neurosurgery, acting on the following topics: Vascular Neurosurgery, Cerebrovascular Disease, Brain Tumors, Skull Base Surgery, Congenital Malformations, Neurotraumatologia, Neuro Surgery and Stereotactic