Abigail Nies

Abigail Nies currently serves as the Strategic Business Director at Assertio since September 2025, bringing a wealth of experience from her previous position as Sr. Director of Strategy & Optimization at McKesson, where Abigail worked from August 2015 to September 2025. In various roles at McKesson, Abigail focused on strategy and optimization for GPO Services, implementing and managing projects related to physician dispensaries and retail pharmacies across oncology, rheumatology, and neurology practices. Prior to McKesson, Abigail held roles at Parallon as a Provider Enrollment Onboarding Specialist and as an Oncology Account Coordinator at McKesson, managing customer satisfaction and account operations. Early career experience includes a position as an Assistant Store Manager at Pier 1 Imports and a Retail Banker at Woodforest National Bank. Abigail holds a Bachelor of Science in Interior Design from Mercyhurst University.