Collaborate effectively across GSK's highly matrixed sales organization, partnering closely with Organized Provider Account Directors, Reimbursement Managers, and other cross-functional stakeholders to drive aligned execution and business success. This role engages Infectious Disease physicians, as well as hospitalists, pharmacists, case management teams, discharge planners, as well as key decision makers of IDNs (CMO, Pharmacy Directors, P&T Committee members) as needed, to drive sales.