Associate Professor Raju is an Associate Professorial Fellow and Senior Consultant at the Department of Pathology, National University of Singapore and National University Hospital. He graduated from Sri Venkateswara University India in 1969 with MBBS. He is trained in Pathology in India with DCP and MDPath. He obtained specialist degree in Histopathology from the Royal College of Pathologists, UK with FRCpath.

A/Prof Raju has an interest in Breast and Gynaecological Pathology and his publications include more than 100 articles in peer-reviewed regional /international journals.