Chemical Engineer (UFBA), Petrochemical Process Engineer (Petrobras), Certified Quality Engineer (ASQ), Organizational Consultancy (UCSAL), Clean Technology Specialist and Master of Sciense (UFBA), Psychoanalist (SPOB) and Specialist in Psychosomatic (Faculdade Redentor), Educational Processes (UNb), Human and Opearation Reliability Doctor (UFRJ). Process and Production Engineer at Pronor (MDI), PolyCarbonates, Bacell (Contractor), Tecplast (Plastic bottles - Manager), SENAI (Government Industry Services). Professor and Researcher at Universities (UFBA, FAPESB), Petrobras University. Consultancy at Transpetro, Petrobras and Others.