Marek Irek has a diploma of technician with a specialty of aviation equipment and on-board devices from Lotnicze Zakłady Naukowe, a complex of technical schools for training technical staff for the civil aviation industry. His first job was as a tester of prototype aviation appliances in PZL Hydral Wrocław, which was once a branch of PZL (State Aviation Works), and later went on to be specialist constructor that involved designing mechanical components for aviation device electronics.
He is the author of numerous methods of controlling two-coil bi-stable relays, for which he has acquired a patent. Currently he works as the Technical Manager at the Relcon Polska Company, a supplier of advanced technologies and machinery for manufacturers of wire harnesses. He’s also an amateur electronic engineer. Hobbies include skiing, construction of flying object models, and design and construction of original, unusual electronic circuits.