Dr. Patricia W. Cash, Ph.D. is a senior leader with over 30 years experience in all aspects of analytical development, specification setting, quality control testing and preparing and defending regulatory filings. She is currently an independent consultant. She previously was senior director in the Analytical Biochemistry Department at AZ, where her group was responsible for developing and implementing analytical methods used for characterization, lot release, and in-process testing of all protein projects at various stages of development. She holds a PhD and a MS in Chemistry from Rutgers University, BA in Chemistry from The King’s College, and a MBA in Technology Management from University of Phoenix.