Siham Idlahsen Zniber is an experienced professional specializing in procurement and sourcing strategies, currently serving at IBM since July 2009 in various leadership roles including SAP Fieldglass & Ariba Program Lead and Contingent & Advisory Services Strategic Transformation Sourcing Lead for the Americas region. Notable achievements include managing a $1 billion spend in contingent services and leading successful negotiations with Independent Software Vendors and Global Services Integrators. Siham has also held key positions focused on transforming procurement organizations in North Africa and Egypt, ensuring alignment with revenue-generating business units. Prior experience includes roles at Hewlett-Packard and Procter & Gamble, with educational qualifications comprising a Master in International Business from Grenoble Ecole de Management and a Bachelor in Business Administration from the International Institute For Higher Education In Morocco.
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