Dr Krishnan Sundar is currently working at Kalasaligam University as a Professor of Biotechnology and he is also the Dean of Planning and Development. Dr Sundar graduated from Madurai Kamaraj University with a doctoral degree in Microbiology and later carried out post-doctoral research in USA. In 2007 he returned to India as a faculty member of Kalasalingam University. He teaches Immunology and Vaccinology for Under Graduate students and Immunotechnology, Genomics and Proteomics and Infectious Diseases for Graduate Students. His major research interests are infection and immunity.