Riyaz Z Sayyed is an Associate Professor and Head of the Department of Microbiology, PSGVP Mandal’s Arts, Science College, Shahada, Maharashtra, India. Currently, he serves as President of the Indian Chapter of the Asian PGPR Society for Sustainable Agriculture. He has 15 years of research expertise in siderophore based PGPR and has authored 91 peer-reviewed research papers and 64 books. He is a recipient of many prestigious awards and honors from various research societies and the Government of India. In addition, he is an Associate Editor of the journal Environmental Sustainability (Springer).