Define and drive the control strategy in partnership with Chemical Research and Development, and other CMC associated functions (Formulation Development, Clinical and Commercial Supply Chains, Nonclinical and Clinical Development, Quality Assurance, Regulatory Affairs, Pfizer Global Supply for Commercial Manufacturing). PhD in Analytical Chemistry, Organic Chemistry, Chemical Engineering, or related discipline with 10+ years relevant experience in small molecule drug substance / drug product development, or BS/MS in Analytical Chemistry, Chemical Engineering, or related discipline with a minimum of 25+ years relevant pharmaceutical industry experience.