Lea Eller

Lea Eller, M.S., currently serves as the Senior Manager of Application Security & Pen Testing at McKesson since October 2025. Previously held roles include Senior Manager of Application Security and Principal Architect of Application Security at United Airlines from July 2022 to October 2025, and Cyber Defense Infrastructure Engineer at Penn State Health from April 2018 to July 2022. Earlier experience includes Nuclear Network & Cyber Security Operations at Exelon Nuclear from May 2014 to April 2018. Lea Eller earned a Master's degree in Cyber Security and Information Assurance from Penn State University in 2020 and a Bachelor's degree in Computer Science from Millersville University of Pennsylvania in 2017.