Aristidis Theodorou has extensive experience in the defense electronics sector, currently serving as a Technical Presales Consultant at INTRACOM Defense Electronics S.A. since January 1999, focusing on technical presales and proposal preparation for national and multinational bids. Previously, Aristidis held positions as Technical Program Manager, overseeing new product development, and Hardware Electronics Design Manager, specializing in electronics and wireless product development for military applications. Prior roles include Head of the Wireless Group and Senior Wireless Design Engineer at INTRACOM S.A., and research engineer at the National Technical University of Athens, alongside serving as Assistant Professor in Electronics and Telecommunications at the Hellenic Naval Military Academy. Aristidis holds an MBA from Athens Institute of Technology, a Ph.D. in Microwaves, and an MSc in Electrical/Electronics Engineering from the National Technical University of Athens.