In this episode, Dal is joined by Marie, a distinguished Quality Professional whose career reflects decades of diverse experience across R&D, Regulatory Affairs, and Quality Assurance. From her early days as a QC Chemist to her most recent role as QP for sterile products, Marie shares candid reflections on embracing mistakes as powerful learning moments, staying open to new opportunities, and the discipline instilled through QP training. With experience spanning inhalation products, biologics, combination devices, and hosting inspections from global regulators like the FDA and HPRA, Marie brings a grounded yet inspiring perspective to professional growth. Whether you're at the beginning of your QP journey or navigating senior QA leadership, this episode offers valuable insights into resilience, continuous learning, and the mindset needed to thrive in pharma quality.