G. Roshan Deen is a Lecturer in Medicinal and Pharmaceutical Chemistry at the Royal College of Surgeons in Ireland, Medical University of Bahrain, and is the principal investigator of the Materials for Medicine Research Group. He graduated in Chemistry from the University of Madras in 1991, received an MSc in Applied Chemistry from Anna University in 1993, and an MSc in Materials Science from Nanyang Technological University in 1997. He holds a Ph.D. in Polymer Science from Nanyang Technological University in 2001. He won the Outstanding Mentor Award from the Ministry of Education, Singapore in 2018. He is a member of the Danish Colloid Society, Danish Neutron Scattering Society, and Belgian Particle and Interface Society. His current research interests include biomaterials, nanomedicine, green synthesis of nanoparticles for biomedical applications, stimuli-responsive polymers, hydrogels, energy-storage materials, and medical education.