Volodymyr I. Feseko has received Ph.D. degree in Radiophysics from V. N. Karazin National University, Ukraine in 2005, and a degree of Associate Professor in 2011. His research interests are photonic crystal elements, nonlinear photonics, THz photonics, fiber and integrated optics, microwave devices, and optoelectronic devices. He is the author/coauthor of 1 patent, 1 book, 3 book chapters and more than 60 scientific papers. Dr. Fesenko is Vice Chair of the IEEE Ukraine Photonics Society Chapter. He is Member of IEEE Photonics Society (since 2003). He is Member of the Organizing Committee of the Conference Series 'International Conference on Advanced Optoelectronics and Lasers, CAOL”, 'International Workshop on Nonlinear Photonics,\ NLP, 'International Conference on Laser and Fiber-Optical Networks Modeling, LFNM”. He is also Member of Technical Program Committee of the \International Radar Symposium, IRS\, and etc.