Mostafa Galal Aboelkheir is a Professor at São Judas Tadeu University (Civil Engineering Program, São Paulo, Brazil) and an invited researcher at Instituto Ânima SOSIESC of Innovation. He holds a Ph.D. in Polymer Science and Technology with emphasis on industrial wastes recycling and using as recycled aggregate in cementitious composites. His academic and research career has focused on construction materials, façade pathologies, environmental remediation, surface modification and sustainable rehabilitation technologies, with emphasis on cementitious composites. He has authored and co-authored numerous articles in high-impact journals including Journal of Building Engineering, Scientific Reports, Science of the Total Environment, Materials, Journal of Molecular Structure, and Environmental Science and Pollution Research. His works advance the understanding of the mechanical, rheological, and thermal properties of cement-based materials, exploring innovations such as rubberized composites, compatibilizing agents for cement–asphalt interfaces, and eco-efficient mortars with dual structural and functional performance. Dr. Aboelkheir has contributed to book chapters on sustainable use of industrial residues and smart polymer systems for construction materials, and his research has been disseminated in national and international conferences. He is also co-inventor of a Brazilian patent related to adhesion bridges between asphaltic substrates and cementitious composites.