Estanislao Ballester

Estanislao Ballester is a procurement and sourcing professional with extensive experience in managing purchasing processes across multiple regions. Currently serving as the Procurement & Sourcing Regional Manager for Lenovo North America at SDI International Corp, Estanislao has previously held significant roles, including Lenovo Procurement Team Leader and Responsable de compras at Arcángel Maggio, where oversight included three plants and strategic materials procurement. Other positions include Senior Analyst in Mobile Division Control at BGH S.A., Sales Support Specialist for LATAM at Amadeus IT Group, and Analyst in Active Operations at Banco de Valores S.A. Estanislao holds a degree in Business Administration from UADE and has expertise in commercial analysis and vendor management.