Prof. Dr. Armando C. Duarte, Professor of Chemistry at the University of Aveiro (Portugal), obtained a Chemical Engineering five-year degree at the University of Oporto in 1977, a Ph.D. in Public Health Engineering at the University of Newcastle-upon-Tyne in 1981, and the Aggregation in Chemistry at the University of Aveiro in 1989. He has over 35 years of internationally recognized experience in analytical chemistry, qualimetrics, and analytical quality assurance aiming at obtaining experimental data to support decisions on food safety, health, and environmental protection, as well as sustainable development. He has either participated in or coordinated over 20 research projects, funded by international and national funding agencies. In addition to his published 10 books and more than 30 book chapters, he has over 580 significant peer-reviewed publications. He has also been on the editorial/review panels of reputed international and national scientific journals and has contributed to more than 200 oral/poster communications in scientific meetings. He has received two awards and has, in his professional activities, interacted with more than 1000 co-workers and/or co-authors of scientific papers.