* A Ph.D. with more than 20 years of analytical R&D experience in industries. * Research experience in separation, isolation, and structural determination of organic compounds in food, healthcare, consumer and natural products. Expertise in purity and impurity test, stability study, enzymatic activity studies, and chiral molecular discriminations. Master of batteries and battery material analyses. * Strong background in analytical method development, validation, and transfer to enable the launch of healthcare, foods, consumer and nutritional products in an ISO 9000 and/or cGMP/GLP environment. * Hand-on experience on modern instrumental analyses of chemicals * Chromatographic instruments include HPLC, GC, Pyrolysis-GC/MS, LC/MS, IC, ICP-OES, and electrophoresis. Spectroscopic instruments include NMR, MS, CD, FTIR, and Raman. * Trouble shooting and instrument maintenance of the above equipments. * Management of analytical projects, laboratory, and junior scientists.