Diane Ryan

Diane P. Ryan

Vice President, Quality Center of Excellence


Diane P. Ryan is currently the Vice President of the Quality Center of Excellence group at Pfizer.  She is accountable for the development, maintenance, and oversight of GCP Quality Management System strategies, processes, risk and issues management, and quality culture activities.       

Diane has over 30 years of experience in clinical trials operations, as well as process and quality management.  She joined Pfizer in 1993 as a safety data manager and has since taken on roles of increased leadership in clinical data management, clinical trial systems support, technical operations, and business process management leadership and strategy.  Diane holds a B.A. in Psychology from Fairfield University, and a M.S. in Research, Measurement and Evaluation from Southern Connecticut State University.  

Executive Panel: Quality Culture - How Critical Thinking Drives Success