Bill Selles is senior vice president, Transformation & Operations, Spend Management at Vizient. In this role, Selles is focused on transformation efforts across the Spend Management Business Unit. He has responsibility for optimizing operational performance and overseeing programs, services and operational functions that support the delivery of category-based solutions across the continuum of care. On this episode, Selles sits down with HPN's Editor-in-Chief, Janette Wider, to talk supply assurance.