Dr. Sanjay K. Srivastava is a University Distinguished Professor and Chairman of the Department of Immunotherapeutics and Biotechnology at Texas Tech University Health Sciences Center, Texas, USA. He holds the James A ‘Buddy’ Davidson Endowed Professorship in Pharmacology and Oncology. He served as the Associate Dean for Research for 6 years. Dr. Srivastava’s research is focused on drug resistance and repurposing drugs for various cancers. He has authored more than 150 research articles, several book chapters and Editor of three books. He also holds several patents and received numerous awards. Dr. Srivastava is in the editorial board of several journals.