Dr. Marcell Vollmer leads partnership and go-to-market teams at Celonis as its Chief Innovation Officer. As a former business process owner and lead for global shared services, Vollmer evangelizes the power of process mining and is a key executive sponsor for some of the world’s largest enterprises. Vollmer is a 14-year SAP veteran who served as Chief Digital Officer at SAP’s Cloud Business Group, where he drove strategies to help the world’s leading companies to eliminate procurement, finance and supply chain complexity. Before that he was Chief Procurement Officer at SAP where he led over 200 professionals who managed billions in global spend volume and created a shared services team. Prior to that, he held strategic project and finance roles at SAP. Vollmer has a PhD and Master Degree in Economics from University of Hamburg. He is well known throughout the industry as a procurement and business thought leader and frequently-requested speaker at industry events and author of books and a popular blog.