Prof. Olya Harizanova, Dr. Hab., teaches academic courses in the field of the Information Retrieval Systems. A head of “Library and Information Studies and Cultural Policy” department of the Faculty of Philosophy at University of Sofia “St. Kliment Ohridski”. Director of a master’s degree program “Management of electronic content”; editorial board member of “Library” magazine; president of the “Bulgarian Institute for Development” association. A researcher and author of scientific and popular publications on sustainable development of the information society.