Kathryn (Katie) Hewlett is an Application Development & Innovation Scientist focused on pharmaceutical applications for Nutrition & Biosciences, DuPont. Katie is currently responsible for providing product and formulation development support to customers across the Pharma product portfolio. Katie transitioned to AD&I in 2016 from R&D, where she was responsible for advancing modified-release drug delivery platforms, including application testing and development of technical data packages for multiple new product launches. Katie has a BS in Materials Science and Engineering with a French minor from Stanford University. She earned her PhD in Materials Science and Engineering from Northwestern University in 2011.