Georgi Mekishev graduated in Physics from Plovdiv University "Paisii Hilendarski" in 1966, where he taught from 1968 to 2009. He holds a doctorate in physics (1981 - LETI) and an associate professor of general physics (1986). Works in the field of electrets. He is a co-author of numerous publications, incl. of 5 copyright certificates, two collections of problems in general physics and chapters in the monographs Trends in Material Science Research (ed. by BMCaruta, New Yorkq Nova Science Publishers, Inc., 2006, pp. 219–244) and Polypropylene (ed. by F. Dogan, Rijeka, Croatia, In Tech, 2012, pp. 161–184). He is a member of the Union of Scientists in Bulgaria, an honorary member of the Union of Physicists in Bulgaria, a member of the American Nanos Association.