Eduardo Vieira Neto received a Doctor of Medicine from the College of Medical Sciences at the State University of Rio de Janeiro, Brazil, and earned a Doctor of Philosophy in Child and Adolescent Health from the College of Medicine at the Federal University of Rio de Janeiro (UFRJ), Brazil. Part of his PhD studies were carried out at the Medical Genetics Center, University of Porto, Portugal, within the framework of the interuniversity exchange doctorate promoted by the Ministry of Education of Brazil. He received extensive training in medical genetics at Martagão Gesteira Institute of Childcare and Pediatrics, UFRJ, Brazil. His Doctoral Thesis covered several aspects of phenylketonuria. He has expertise in newborn screening and in the diagnosis of inborn errors of metabolism, having worked for private and government organizations in Brazil. He is affiliated with the Medical Associations of Brazil and Portugal and board-certified in clinical pathology and medical genetics by the Brazilian Society of Clinical Pathology and the Brazilian Society of Medical Genetics. He joined the Vockley lab as a Postdoctoral Associate in 2020. He has been working on the role of cardiolipin metabolism in fatty acid oxidation disorders and Barth syndrome (BTHS). He has participated in a multicenter study proposing a new pathogenetic mechanism for BTHS and has submitted an article to JCI Insight on the significance of cardiolipin deregulation in mitochondrial trifunctional protein deficiency.