Dr. Safeer Hussain Khan is an Associate Professor of Mathematics at North Carolina A&T State University. He earned his D.Sc. in Mathematical and Computing Sciences from the Tokyo Institute of Technology, Japan, following his M.Phil. and M.Sc. degrees in Mathematics from Bahauddin Zakariya University, Pakistan. With over three decades of teaching and research experience across institutions in Pakistan, Japan, Qatar, and the USA, he has published more than 140 research papers in international journals and contributed to academic books. His research spans mathematical analysis, nonlinear functional analysis, fixed point theory, iterative methods, and equilibrium problems, with applications in epidemic models, fuzzy sets, and polynomiography. Dr. Khan has presented at numerous international conferences, served on editorial boards of journals, reviewed extensively for publishers and funding agencies, and actively participated in academic committees and professional societies.