Dr. K. Sadasivan Pillai has more than 25 years industrial experience in conducting animal experiments and other regulatory studies with drugs, pesticides, herbal formulations, etc. He also has worked as Head QA (GLP) in a preclinical CRO and a preclinical facilities of a pharmaceutical R&D in India. He is a Ph.D. supervisor of 2 Indian Universities. He has successfully completed a 2 week-course on Laboratory Animal Science at Utrecht University, Netherlands. He has published several papers in peer reviewed journals and coauthored 2 books on statistics in toxicology and pharmacology.