Mr. Emem Okon Ekpenyong is currently an Assistant Lecturer in the Department of Mathematics of the University of Calabar, Calabar. He holds a B.Sc. degree in Mathematics from Michael Okpara Federal University of Agriculture, Umudike (2009) and an M.Sc. degree in Pure and Applied Mathematics from the University of Uyo, Uyo in 2015. His research areas include impulsive differential equations, numerical methods, and functional analysis, with publications. He has few publications in foreign journals. He is happily married with kids.