Ahmed Ezzat Mohamed Matouk was born March 19, 1976. He received the B.Sc. in mathematics from Mathematics Department, Faculty of Science, Mansoura University, Mansoura, Egypt in 1999. He got the M.S. and PhD in Applied Mathematics from Mansoura University, respectively, in 2005 and 2013. His PhD thesis was titled “On Synchronization of Fractional Order Dynamical Systems.” He has been with the Mathematics Department, Faculty of Science at Majmaah University, Al-Majmaah, Saudi Arabia since 2017. His research interests include Fractional Calculus, Chaos Theory, Bifurcation Theory, Chaos Synchronization, Chaos Control, Complex Networks, and Mathematical Modeling.