For 36 years in the profession, he has done Post-Doctorate in Immuno-Genetics from the Oswaldo Cruz Foundation (FioCruz-RJ), a master's degree and a PhD from the Federal University of Rio de Janeiro (UFRJ). He is coordinator of the Postgraduate Course in Immunology and Clinical and Laboratory Allergy, organizer responsible for the Research Line of the Clinical and Experimental Immunology Unit of the Santa Casa da Misericórdia in Rio de Janeiro, as well as a professor who participates in the line of research in PhotoDermatology and Immunology of UFRJ.