Dr.K.K.Aggarwal did his Ph.D in the area of Plant Biochemistry and Molecular Biology from Delhi University . He has about fifteen years of teaching experience (since1999) at Guru Gobind Singh Indraprastha University . Prior to this he worked as Research Scientist at Center for Environmental Management of Degraded Ecosystems, University of Delhi , South Campus. His current area of research includes: Proteomics; Plant-insect interactions ( protease-protease inhibitor interactions ); Purification, characterization and regulation of enzymes/proteins; Bio-remediation; Traditional medicinal knowledge; He has been awarded, 'Best Teacher Award' for the year 2004-2005 of GGS Indraprastha University