Harsha Gunawardena received his PhD from Purdue University in Analytical Chemistry and Mass Spectrometry. His work involved the development of gas-phase ion chemistry techniques, theory, and novel instrumentation for understanding protein dissociation. In industry, he worked on PAT, LC-MS, CE methods for Biopharmacauticals. Current interest includes MS-based Global Proteomics Profiling/Quantitation, and Bioinformatics strategies for understanding various diseases www.med.unc.edu/~harshapg