Dlzar A. Kheder has expertise in teaching experience and research for more than 14 years as a staff of the universities, with general management skills in administration and leadership experience. His extensive background in Molecular Physiology, and he worked as a Postdoc in University of Pavia, Italy. He has experience in many techniques, including cell culturing (human endothelial progenitor cells, mouse brain endothelial cells, patients-derived colorectal cancer cells, and HeLa cells,hCMEC) and epifluorescence Ca2+ imaging during his postdoc in physiology department. Further expertise he has in heart perfusion system, Organ bath systems, during his research work as a staff of university of Zakho. Moreover he gain expertise in natural product extraction and Gaschromatography during his work as a researcher in organic chemistry in university of Pavia, in the field of natural products with pharmacological effects. 