Hector Vallejo is an SAP S4/HANA PP PM MM Senior Consultant with over 30 years of experience in managing and implementing SAP systems. They held various roles, including Gerente de sistemas at Ryerson de Mexico and Head of IT Department at FEMSA EMPAQUE, where they oversaw multiple successful ERP implementations. Currently, they work as a Senior Consultant at EY and previously served at Deloitte, contributing to numerous projects across various industries, including significant work with ARCA Continental and ECOPETROL. Hector holds a degree in Computer Systems Engineering from ITNL.
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