Ganesh D. Sockalingum received his PhD degree in Physical Chemistry in 1992 from Southampton University, UK. He was a post-doctoral fellow in Biophysics at the French Atomic Energy Research Center, CEA-Saclay, France, from 1992 to 1993. He then joined the Pharmacy Department of the University of Reims Champagne-Ardenne in France as Lecturer from 1993 to 1999, and became Associate Professor in 1999, then full Professor in 2010. His major research interests cover Spectroscopic and Imaging approaches for probing complex biological systems and for disease diagnosis/prognosis in biofluids, cells, and tissues.