Vladimir A. Srećković received his PhD in Physics from the University of Belgrade. Currently, he is a Research Professor at the Institute of Physics Belgrade and the head of the Astrophysics and Ionospheric Laboratory. He is responsible for updating and maintaining the Belgrade MolD Database. His research topics mainly include AstroGeoInformatics, Astroinformatics, databases, solar and stellar astrophysics, high-energy astrophysics, atomic and ionic collisions with the formation of quasimolecules, atomic processes in white dwarfs and solar-type stars, space weather studies of the upper atmosphere, and ionospheric plasma irregularities using VLF.