Reporting to the Chief Commercial Officer, the Senior Director, Sales will be responsible for driving sales performance, market growth, and successful product commercialization across the region critical to support the successful launch and sustained growth of Tegoprazan, a novel potassium competitive acid blocker (P-CAB). This role partners closely with cross-functional stakeholders to execute enterprise priorities, lead high-performing sales teams, and deliver exceptional business results through customer-focused engagement, launch excellence, and disciplined execution.