Cristian Diez

Cristian Diez is an experienced operations and technical professional with a strong background in the oil and gas industry. Since January 2018, Cristian has served as Operations Manager at Tenaris, overseeing production plans and ensuring compliance with quality standards in the Siderca Coupling Shop. Previous roles include Technical Sales Manager, where Cristian provided technical advice to customers and optimized material supply for oil companies, and Advisor to the Manufacturing Director at INTERPIPE, achieving significant productivity improvements. Cristian's project management experience includes qualifying premium threading connections for tubing and casing. Earlier roles encompass responsibilities as a Company Man at YPF and a Process Engineer at Tenaris, where Cristian coordinated process improvements across premium pipe threading facilities. Cristian holds a Mechanical Engineering degree from Universidad Nacional de Rosario and has extensive language certifications in American and British English, as well as a technical foundation in machine tools.