Duško was born in Ottawa, Canada and received his elementary education in the USA and Yugoslavia. He graduated in Aerospace Engineering from the Faculty of Mechanical Engineering in Belgrade. He began his professional career as a collaborator at Teleoptik, working his way up to Director of Research and Development. He then worked as an independent IT advisor at the Federal Institute of Standards and Precious Metals. He continued his career abroad, first as a web design and development designer at Marketing Effect Studio Consultants and then as a senior product design engineer in the automotive industry at Methode Electronics Malta Ltd. Upon returning to Serbia, he continued his career as a lecturer at the Academy of Technical Professional Studies in Belgrade (formerly the Belgrade Polytechnic, now the Higher Polytechnic School) and as an associate professor at the Faculty of Design at Union University. Throughout his long career in industry and education, he has published numerous professional and scientific papers, textbooks and books, translations of technical literature, monographs, and chapters in international monographs. In addition, he is the author of numerous technical innovations and international patents. He has participated in projects of the Ministry of Education, Science and Technological Development, as well as in Erasmus+ projects.