PhD, Plasma Science and Engineering, Natural science and technology, Kanazawa University, 2013.
MSc, Plasma physics and Electrical discharge, Faculty of Science, Assiut University, 2006.
Associate Professor Faculty of Science, ِِAssiut University , 2021
Lecturer Faculty of Science, ِِAssiut University , 2013
Assistant Lecturer Faculty of Science, Assiut University , 2006
Demonstrator Faculty of Science, Assiut University , 2000
Gehad Hammad, M.Sc. Thesis titled "Developing a new surface dielectric barrier discharge based reactor for ozone production".
Member, Association of Asia Pacific Physical Societies- Division of Plasma Physics, 2018 -present).
Member, The Institute of Electrostatics, Japan, 2012, and 2018 - present.
Member, The Society of Chemical Engineering, Japan, 2012.