Slawomir Koziel received his M.Sc. and Ph.D. degrees in electronic engineering from Gdansk University of Technology, Poland, in 1995 and 2000, respectively. He also received his M.Sc. degrees in theoretical physics and in mathematics, in 2000 and 2002, respectively, as well as his PhD in mathematics in 2003, from the University of Gdansk, Poland. He is currently a Professor at the Department of Engineering, Reykjavik University, Iceland. His research interests include CAD and modelling of microwave and antenna structures, simulation-driven design, surrogate-based optimization, space mapping, circuit theory, analog signal processing, evolutionary computation, and numerical analysis.