Elhady Ibrahim Soliman, a mathematician graduated from Alexandria university,faculty of science, mathematics Dept. (class 1998) with Special honored B.Sc. degree in mathematics, awarded the MSc. degree in mathematics (2004) from Alexandria university,faculty of science, the Ph.D. degree in mathematics (operations research)(2015) Tanta university,faculty of science., working at Arab Academy for Science,Technology and Maritime transport, college of Engineering, Basic and Applied Science Dept. since September 2000 till now. Teaches various mathematical courses that cover the applicable and scientific areas for undergraduate and postgraduate students in different colleges, his fields of interest are the mathematical programming , mathematical modelling,optimization and dynamic games.