Mr. Klein is Chief Executive Officer, Chief Operating Officer and member of the Executive Board of SAP. In October 2019, Mr. Klein was appointed Co-CEO of SAP; and in April 2020, he was appointed sole CEO. Mr. Klein was named Chief Operating Officer of SAP in April 2016 after serving as Chief Controlling Officer since July 2015. Mr. Klein has also served in various other roles at SAP, including within Active Global Support Operations, Services Operations, Global Controlling and as Chief Financial Officer of SAP. Mr. Klein also serves on the supervisory board of adidas AG. Mr. Klein holds a diploma in International Business Administration from the University of Cooperative Education in Mannheim, Germany.