Dr. Mahmoud Mohamed Elalfy Elhefnawy is an Associated Professor of forensic medicine and toxicology. Ph. D program in Veterinary Sciences (2011), Faculty of Veterinary Sciences, Mansoura University Egypt. . He is a graduate of Ali mobark High School in Dikerness Dakahlia, Egypt (1995). I graduated in veterinary medical sciences (2001) and had masterwork at Mansoura University in forensic medicine and toxicology (2006). Mahmoud Elhefnawy received a scholarship for Ph.D. in Fraunhofer institute for toxicology and experimental medicine (2008-2011). This Ph.D. degree emphasized Molecular Biology, Genetics, and imaging modalities in liver cancer in cooperation with excellent cluster research of pharmaco-toxicogenomics institute, pathology, and radiology institutes of the medical school of Hannover Germany. I later completed my research at the University of Mansoura university, Egypt, and still share in education, research, and reviewing of forensic medicine and toxicology specialist at Mansoura university till 2022. I have cooperation research with Zigzag university, Alexandria university, and also in KSA as AL Baha University. I share in reviewing and also an editorial board of many journals.

Dr. Mahmoud Mohamed Elalfy Elhefnawy's research interests are Forensic medicine and toxicology, oncology, nanomaterials, phytomedicine, and gene expression and bioinformatics.