John has deep functional and technical supply chain expertise. Through roles at Greif, Cardinal Health, L Brands, and management consulting, John has experience across multiple functions and industries (e.g. health care, retail, consumer goods, industrial, and automotive), and technologies (e.g. SAP, Manugistics, i2, Oracle, MercuryGate). His portfolio of work focuses on process improvement with technology as an enabler. He is APICS CPIM Certified, experienced with lean programs, and completed several full lifecycle, cross-functional implementations.