Hélio Eiji Sueta

- Electrical Engineer from the Polytechnic School of the University of São Paulo (1980); - Member of ABNT's Brazilian Electricity Committee since 1986, with participation in various committees; - Pedagogical Director and Professor at Universidade Potência Educação; - In 2014, he received the Engineering Merit Diploma from CREA-SP, Architecture and Agronomy of São Paulo; - Lecturer and author of books and articles on electrical engineering.

Formed by the interaction of lessons from family, friends and the academic world, be it a PhD in Mechanical Engineering from the University of São Paulo - USP, a Master's in Civil Engineering in Housing: Planning and Technology from IPT, a postgraduate degree in Occupational Safety from FAAP, a degree in Electrical Engineering from FEI (Fundação Educacional Inaciana Padre Saboia de Medeiros), as well as a period as a researcher at the Technological Research Institute of the State of São Paulo - IPT. He works in the field of Fire Safety - SCI, with an emphasis on forensics involving fire and explosion issues in all their diversity. Never forgetting that my professional career began at Metrô-SP, where I was taught the Code of Conduct: Safety, Speed and Comfort.

Master in Electrical Energy Systems (UFMG), Electrical Engineer and Electrotechnical Technician (CEFET/MG). Research & Development Analyst at Termotécnica Para-Raios. Author of several articles presented at congresses and published in national and international journals. Member of the CE 03:64.10 committee reviewing the ABNT NBR 5419 standard, working directly in the GT-9 (study of non-conventional collectors) and GT-11 (PDA for photovoltaic systems) working groups as a participant, and in the GT-8 (text formatting) as rapporteur. Member of the technical group of ABRARAIO - Associação Brasileira das Empresas de Para-raios, Aterramentos e Sistemas de Proteção.

Jobson Modena is an electrical engineer, director of GUISMO Engenharia, a member of the Brazilian Electricity Committee (Cobei), CB-3 of ABNT, where he currently participates as coordinator of the commission reviewing the standard for protection against atmospheric discharges (ABNT NBR 5419) and Brazil's representative on IEC TC 81. He is director of Guismo Engenharia.