Dr. Eng. Dawit Bogale Alemayehu is a Postdoctoral Fellow in the Department of Mechanical Engineering at McGill University, Montreal, Canada. He previously served as a Research Fellow in the Faculty of Engineering at Kyushu University, Japan, where he worked on fatigue behavior and numerical modeling of polymer-based adhesive joints. He earned his Doctor of Engineering (Ph.D.) in Aerospace and Mechanical Engineering from Hokkaido University, Japan, focusing on bioinspired architected metamaterials and additive manufacturing. His doctoral thesis, “Bioinspired Composite Gyroid and Biomimetic Voronoi Lattices for Biomechanical Applications,” contributed significantly to the understanding of energy absorption and biomimetic design in lattice structures. Dr. Alemayehu also holds an M.Sc. in Mechanical Design from Addis Ababa Institute of Technology and a B.Sc. in Mechanical Engineering from Jimma University. He began his academic career as a Lecturer at Bahir Dar University Institute of Technology, Ethiopia. He is a member of the Academy of Dental Materials (ADM), and his awards include the Japanese Government MEXT Scholarship, the Taiwan Government Scholarship, and the Mitacs Elevate Postdoctoral Fellowship.