Jack Cheng

Jack Cheng is an experienced professional in quality control and analytical chemistry with a strong background in method validation. Currently serving as a QC Specialist at Bionova Scientific since April 2022, Jack leads method qualification activities for monoclonal antibodies, drafts protocols and reports, and investigates aberrant test results. Previous roles include Senior Analytical Scientist at Zosano Pharma, where Jack developed analytical methods for multi-peptide samples, and Quality Control Scientist at CSBio, where over 35 methods were developed for peptides and raw materials. Jack's extensive experience at Impax Laboratories spanned over 13 years in various capacities, including Supervisor of Method Development and Validation, where leadership and technical expertise contributed to the development and validation of over 200 analytical methods. Jack Cheng holds a Master's degree in Chemical Engineering from the University of Southern California and a Master's degree in Chemistry/Biochemistry from California State University - East Bay.