Highly motivated scientist with more than 20 years of experience in DMPK/Toxicology in novel drug preclinical R & D. Broad knowledge and excellent problem-solving skills in ADME/PK/TK/Toxicology/Safety. As a project leader/director, overseeing outsourced GLP studies and in-house non-GLP studies for small-molecule candidates in oncology, inflammation, anti-virus, and hypertension fields. Hand-on experience in gaining IND approval both in USA and China as a major contributor for Modules 2, 4, 5, IB, and clinical protocol.