Hazir S. Çadraku, is a doctor of science in Hydrogeology. He is the author of several scientific works, projects, essays and books. He is currently an associate professor at UBT-Institution of Higher Education in Pristina. The fields of scientific interest of Prof. Assoc. Dr. sc. Hazir S. Çadraku are; Geology, Hydrogeology, Water Resources Management, Water Protection, Geology-Engineering, Application of Computer Programs related to these fields.