Nicolai Geier is the chief product owner for private cloud and on-premise SAP S/4HANA Service. He has been working for SAP for nearly 27 years in different roles including development, consulting, and product management, with experience in SAP R/2, SAP R/3, SAP ERP, SAP CRM, and SAP S/4HANA. He has been in product management for SAP S/4HANA Service for more than four years.