Prof. Dr. Sergey Pereselkov received the Candidate of Sciences degree in Physics and Mathematics in 1998 and the Doctor of Sciences degree in Physics and Mathematics in 2011. He is currently a Professor and Head of the Department of Mathematical Physics and Information Technologies at Voronezh State University. He was awarded the academic title of Docent in Acoustics in 2015 and the academic title of Professor in Acoustics in 2022. His research interests mainly include underwater acoustics, shallow-water acoustics, acoustic wave propagation in ocean waveguides, signal processing, acoustic interferometry and holography, source localization, inverse problems, acoustic-field reconstruction and underwater vehicles/autonomous underwater vehicles.