Ph.D, Alexandria University, Alexandria, Egypt, 2005. Dr. Ahmed Hefnawy has wide teaching and research experience in electroanalytical chemistry and corrosion control. He has taught at the B.S, M.S, and Ph.D. levels. He has supervised the thesis of 6 Ph.D. and 21 M.S students. He has one patent and published more than 20 papers in high impact journals and conference proceedings. He has developed an active forum of research that dealt with various aspects of materials chemistry Applications.