His research and teaching interests include control engineering and biotechnology. He received his M.Sc degree in industrial automation and received his Ph.D in distributed control systems in environment protection from Silesian University. The subjects of his studies are Distributed Control Systems and control of biotechnological processes. Dr Choinski presented his lectures in institutes and universities in Great Britain, France, China and Italy. He was involved in development of several industrial-scale waste-water treatment plants and power plants. Dr Choi?ski is an author and co-author of several journal and conference papers and a reviewer in Mathematics and Computers in Simulation.