Ph.D. in Civil Engineering: Graduated from Castilla–La Mancha University of Ciudad Real, Spain, Faculty of Engineering (2010-2013).  M.Sc. in Civil Engineering: Graduated from the Polytechnic University of Madrid, Spain, and Faculty of Civil Engineering (2008 - 2010).  B.A. in Civil Engineering: Graduated from Zagazig University, Faculty of Engineering, Civil Engineering Department (1999 - 2004). PROFESSIONAL PROFILE  Associate professor in civil engineering with more than 10 years’ experience in the field of teaching (especially topics such as Structural Engineering and Construction Materials). Publications: Abd Al-Kader A. Al Sayed, Qusai F. Al-Waked, Shymaa M.M. Shawky, Hebah Mohammad Al-jabali, Walid. Fouad Edris, Effect of alkali activated limestone-silica fume blended precursor on performance enhancement of recycled aggregate concrete, Case Studies in Construction Materials, Volume 19, 2023, e02661, ISSN 2214-5095, https://doi.org/10.1016/j.cscm.2023.e02661. - Mostafa Shaaban, Walid. Fouad Edris, Essam Odah, Mohamed salah Ezz, Abd Al-Kader A. Al Sayed. “A Green Way of Producing High Strength Concrete utilizing recycled concrete” ", Civil Engineering Journal, (Indexed by web of science and Scopus—accepted for publication). (2023).