Deji Badiru is a Professor of Systems Engineering. He is a registered Professional Engineer, a certified Project Management Professional, a Fellow of the Institute of Industrial & Systems Engineers, a Fellow of the Industrial Engineering and Operations Management Society, and a Fellow of the Nigerian Academy of Engineering. His academic background consists of BS in Industrial Engineering, MS in Mathematics, and MS in Industrial Engineering and Ph.D. in Industrial Engineering. His areas of interest include mathematical modeling, systems engineering modeling, computer simulation, and productivity analysis. He is a prolific author and a member of several professional associations and scholastic honor societies. Deji holds a US Trademark for DEJI Systems Model for Design, Evaluation, Justification, and Integration.