Tenaris Executive and Leadership Team

Renwar Berzinji, the President & Chief Executive Officer, Ksa Bah Md & Tenarissaudisteelpipes at Tenaris, directs the strategic trajectory of steel pipe manufacturing operations across the Middle East and Saudi Arabia. Overseeing complex industrial supply chains, the President & Chief Executive Officer, Ksa Bah Md & Tenarissaudisteelpipes ensures that production capabilities align with the rigorous demands of the energy industry. This leadership role involves managing large-scale capital investments and fostering partnerships with major energy producers to secure market dominance. By optimizing regional manufacturing efficiency, Renwar Berzinji directly impacts the company's ability to deliver high-quality tubular products under challenging environmental conditions. Ultimately, the President & Chief Executive Officer, Ksa Bah Md & Tenarissaudisteelpipes drives long-term growth by integrating advanced metallurgical technologies into the regional product portfolio, ensuring that Tenaris remains the preferred supplier for critical energy infrastructure projects throughout the territory.

Martin Faraco, the Regional Chief Financial Officer, Middle - Africa (East, North, Asia Pacific) at Tenaris, directs the financial planning, reporting, and risk management strategies across diverse international markets. Overseeing fiscal operations in the Middle East, Africa, and Asia Pacific, the Regional Chief Financial Officer, Middle - Africa (East, North, Asia Pacific) ensures that regional manufacturing and supply chain activities remain profitable and compliant with local regulations. This leadership role involves managing capital allocation and currency risk to support the company's expansion in emerging energy markets. By optimizing financial performance across these vast regions, Martin Faraco directly impacts the overall economic health of the global enterprise. Through rigorous financial oversight and strategic resource management, the Regional Chief Financial Officer, Middle - Africa (East, North, Asia Pacific) secures the necessary funding and fiscal stability to sustain large-scale industrial projects and maintain the company's market position.

Pablo Alasia, the Regional Chief Financial Officer, Tenaris (Central America) at Tenaris, directs the financial strategy and operational accounting for manufacturing and service activities within the Central American region. Overseeing regional budget management and cost control initiatives, the Regional Chief Financial Officer, Tenaris (Central America) ensures that local operations align with the global financial objectives of the company. This leadership role involves monitoring regional market trends and managing financial risks associated with energy industry supply chains. By streamlining fiscal processes and enhancing reporting accuracy, Pablo Alasia directly impacts the operational efficiency of the regional business unit. Through the implementation of robust financial controls and strategic investment analysis, the Regional Chief Financial Officer, Tenaris (Central America) secures the financial viability of regional projects, ensuring that Tenaris maintains a strong economic footprint while delivering high-quality steel pipe products to customers throughout the Central American market.

Guillermo Moreno, the President (USA) at Tenaris, directs the manufacturing, sales, and service operations for the steel pipe business within the United States. Overseeing the integration of local production facilities with the broader global supply chain, the President (USA) ensures that the company meets the specific demands of the North American energy sector. This leadership role involves managing relationships with major energy operators and navigating the complex regulatory environment of the domestic market. By driving operational excellence and customer-focused service, Guillermo Moreno directly impacts the company's market share and revenue growth in the region. Through the strategic management of domestic assets and the promotion of high-performance tubular products, the President (USA) secures the company's competitive standing, ensuring that Tenaris remains a primary supplier for critical energy infrastructure projects across the United States.

Lucas Rocha, the President, Middle (East, Asia) at Tenaris, directs the commercial and operational strategy for steel pipe products across the Middle East and Asian markets. Overseeing regional sales teams and service centers, the President, Middle (East, Asia) ensures that the company effectively addresses the unique requirements of energy producers in these high-growth territories. This leadership role involves coordinating with global manufacturing hubs to ensure timely delivery and technical support for complex energy projects. By expanding the regional customer base and strengthening local partnerships, Lucas Rocha directly impacts the company's global revenue and market presence. Through the strategic alignment of regional operations with global product standards, the President, Middle (East, Asia) secures the company's reputation as a reliable partner for energy infrastructure development, ensuring that Tenaris maintains a dominant position in the competitive energy markets of the Middle East and Asia.

German Cura, the President at Tenaris, directs the overarching strategic initiatives and global business development efforts for the steel pipe manufacturing organization. Overseeing the execution of long-term corporate goals, the President ensures that the company maintains its leadership position in the global energy industry through innovation and operational efficiency. This leadership role involves coordinating with other C-suite executives to align manufacturing capabilities with shifting market demands and emerging energy technologies. By fostering a culture of excellence and strategic foresight, German Cura directly impacts the company's ability to navigate complex global market dynamics. Through the management of high-level partnerships and the pursuit of sustainable growth opportunities, the President secures the long-term viability of the enterprise, ensuring that Tenaris continues to deliver high-value solutions to the energy sector while maintaining its commitment to industrial quality and global service standards.

John Tulloch, the President at Tenaris, directs the operational integration and performance optimization of the company's global manufacturing network. Overseeing the implementation of standardized production processes and quality control systems, the President ensures that all facilities operate at peak efficiency to meet the rigorous demands of the energy industry. This leadership role involves managing cross-functional teams to streamline the supply chain and enhance the delivery of specialized steel pipe products. By focusing on operational excellence and process improvement, John Tulloch directly impacts the company's cost structure and service reliability. Through the strategic oversight of manufacturing assets and the promotion of technical innovation, the President secures the company's ability to scale production in response to global energy market needs, ensuring that Tenaris maintains its status as a premier supplier of high-performance industrial solutions.

Lucas Pigliacampo, the Chief Technology Officer at Tenaris, architects the global research and development roadmap for steel pipe manufacturing and related energy services. Overseeing the integration of advanced material science into the production process, the Chief Technology Officer ensures that the company maintains a competitive edge in high-pressure, high-temperature industrial applications. This leadership role involves collaborating with engineering teams to refine product durability and performance standards for the global energy sector. By spearheading innovation in pipe design and manufacturing techniques, Lucas Pigliacampo directly impacts the operational reliability of energy infrastructure worldwide. Through the implementation of cutting-edge metallurgical processes, the Chief Technology Officer secures the technical superiority of the product line, ensuring that Tenaris continues to meet the evolving technical requirements of complex industrial projects while maintaining strict safety and quality benchmarks across all global manufacturing facilities.

Mariano Zucca, the Chief Information Officer at Tenaris, directs the digital transformation and information technology infrastructure supporting global steel pipe manufacturing operations. Overseeing the deployment of enterprise-wide data systems, the Chief Information Officer ensures seamless connectivity between manufacturing plants, logistics networks, and customer service platforms. This leadership role involves managing cybersecurity protocols and data analytics initiatives that optimize production efficiency and supply chain transparency. By modernizing the digital architecture, Mariano Zucca directly impacts the company's ability to respond to real-time market fluctuations in the energy sector. Through the integration of smart manufacturing technologies and robust IT governance, the Chief Information Officer facilitates data-driven decision-making across the organization, ensuring that Tenaris maintains operational agility and technological resilience while supporting the complex information needs of a global industrial enterprise operating across multiple continents.

Luis Scartascini, the Chief Human Resources Officer at Tenaris, architects the global talent strategy and organizational development programs for the steel pipe manufacturing workforce. Overseeing recruitment, training, and employee engagement initiatives, the Chief Human Resources Officer ensures that the company attracts and retains the specialized technical expertise required for high-stakes energy industry operations. This leadership role involves aligning human capital management with the broader corporate mission of industrial excellence and safety. By fostering a culture of continuous improvement and professional growth, Luis Scartascini directly impacts the operational performance and safety standards of the global workforce. Through the implementation of comprehensive talent development frameworks, the Chief Human Resources Officer secures the long-term stability of the organization, ensuring that Tenaris possesses the skilled personnel necessary to execute complex manufacturing projects and maintain a competitive advantage in the global energy market.