The District Sales Manager is directly responsible for the leadership, management, and profitability of an assigned sales district within the HOYA ECP Channel. Consistently achieves established district sales goals through the direction, organization, coordination, and development of Territory Sales Managers. Effectively acts as a mentor and coach to the Territory Sales Managers. Coordinates with ECP Channel Leadership, Marketing, Training, Sales Enablement, Lab Operations and Customer Service teams to ensure customer and employee satisfaction. Ensures district Territory Sales managers are equipped to be successful through training, communication of national, regional and district programs, and usage of provided sales tools.