With more than 20 years of experience in SAP consulting, spanning roles such as SAP Project Manager, Solution Architect, and SAP S/4HANA Center of Excellence Lead, Joachim Stumpf brings deep expertise in SAP S/4HANA architecture and strategic advisory. He is passionate about guiding customers on their journey toward core modernization, digital transformation, and cloudification. His career includes multiple international assignments across the globe. In his current role, he leads the SAP Value Consulting and Solution Design chapter within the Global SAP Business Practice at T-Systems International.