Ayman Alzaatreh joined the Department of Mathematics and Statistics at American University of Sharjah in August 2017. Previously, he served at institutions including Austin Peay State University in the US and Nazarbayev University in Kazakhstan. His current research interest focuses on generalizing statistical distributions arising from the hazard function. Other research areas include statistical inference of probability models, characterization of distributions, bivariate and multivariate weighted distributions and Data Mining.