Yaé Ulrich Gaba is currently an Assistant Professor at Institut de Mathématiques et de Sciences Physiques (IMSP) in Benin. He earned an MSc in Pure and Applied Mathematics from the African University of Science and Technology (AUST) in Nigeria in the area of Calculus of Variations and completed his doctoral studies in the area of Topology at the University of Cape Town (UCT), in South Africa. His main research interests include asymmetric topology with applications in Functional Analysis and computability analysis. He is also interested in Fixed Point Theory in which he has made some contributions. He also serves the scientific community as a reviewer.