Tenaris Executive and Leadership Team

Renwar Berzinji, the President & Chief Executive Officer, Ksa Bah Md & Tenarissaudisteelpipes at Tenaris, directs the overarching strategy and operational execution for the company's steel pipe manufacturing and services. Berzinji oversees all global business units, ensuring alignment with market demands in the energy sector and other industrial applications. This leadership position involves driving growth initiatives, optimizing resource allocation, and maintaining the company's competitive edge in a dynamic global market. The executive's focus extends to fostering key stakeholder relationships and ensuring the delivery of high-quality products and services. Renwar Berzinji's strategic vision guides the company's expansion and commitment to technological advancement, solidifying Tenaris's position as a leading supplier worldwide. The executive's responsibilities encompass financial performance, operational efficiency, and long-term business development across all regions of operation.

Carlos Ferreyra, the Chief Financial Officer (South America) at Tenaris, directs financial operations and strategic planning for the South American region. Ferreyra oversees all financial activities, including budgeting, forecasting, financial reporting, and capital allocation, ensuring fiscal discipline and profitability. This executive role involves managing relationships with financial institutions, investors, and regulatory bodies within South America, supporting the company's extensive operations in the energy and industrial sectors. The Chief Financial Officer (South America) plays a vital role in driving economic performance and optimizing financial strategies to support regional growth objectives. Carlos Ferreyra's expertise ensures robust financial management and contributes to the overall financial health of Tenaris's operations in this key market. The executive's focus includes risk management and the implementation of effective financial controls.

Pablo Alasia, the Regional Chief Financial Officer, Tenaris (Central America) at Tenaris, manages the financial health and strategic fiscal planning for the Central American operations. Alasia is responsible for overseeing all financial functions, including accounting, treasury, financial analysis, and compliance, ensuring adherence to corporate financial standards. This position involves developing financial models, managing regional budgets, and identifying opportunities for financial optimization to support the company's supply of steel pipe products and services. The Regional Chief Financial Officer, Tenaris (Central America) works closely with local management teams to drive profitability and ensure efficient resource deployment. Pablo Alasia's leadership contributes significantly to the financial stability and growth of Tenaris within the Central American market. The executive's duties encompass financial reporting and the mitigation of financial risks.

Martin Faraco, the Regional Chief Financial Officer, Middle - Africa (East, North, Asia Pacific) at Tenaris, directs financial strategy and oversight for extensive operations across multiple continents. Faraco manages all financial aspects, including budgeting, forecasting, financial reporting, and risk management, ensuring robust fiscal health throughout the Middle East, Africa, East, North, and Asia Pacific regions. This leadership role is vital for supporting Tenaris's global supply chain of steel pipe products and services to diverse industrial markets. The Regional Chief Financial Officer, Middle - Africa (East, North, Asia Pacific) collaborates with regional leadership to drive profitability and optimize financial performance. Martin Faraco's financial acumen is instrumental in navigating complex international markets and ensuring compliance with global financial regulations. The executive's focus includes strategic financial planning and investment analysis.

Guillermo Moreno, the President (USA) at Tenaris, leads the company's strategic direction and operational execution within the United States market. Moreno oversees all business activities, focusing on strengthening Tenaris's position as a key supplier of steel pipe products and services to the vital US energy sector and other industrial clients. This executive role involves driving sales growth, managing key customer relationships, and ensuring operational excellence across all US facilities. The President (USA) is responsible for aligning regional strategies with global corporate objectives, fostering innovation, and maintaining high standards of safety and environmental performance. Guillermo Moreno's leadership is critical for navigating the complexities of the American market and maximizing the company's impact. The executive's responsibilities include market development and ensuring efficient supply chain logistics.

John Tulloch, the President at Tenaris, directs significant operational and strategic initiatives across key business segments. Tulloch focuses on enhancing the company's market presence and driving performance in the manufacturing and supply of steel pipe products and related services for the energy industry and other industrial applications. This leadership position involves overseeing critical business functions, fostering cross-functional collaboration, and ensuring the delivery of high-quality solutions to a global clientele. The President is instrumental in developing and executing strategies that support sustainable growth and operational efficiency. John Tulloch's leadership contributes to Tenaris's reputation for reliability and innovation in demanding industrial environments. The executive's purview includes market expansion and the optimization of service offerings.

Lucas Rocha, the President, Middle (East, Asia) at Tenaris, spearheads the company's strategic growth and operational management across the Middle East and Asian markets. Rocha oversees all business functions, focusing on expanding Tenaris's leadership in supplying steel pipe products and services to the region's dynamic energy sector and diverse industrial clients. This role involves cultivating strong customer relationships, driving market penetration, and ensuring the efficient delivery of high-quality products. The President, Middle (East, Asia) is responsible for adapting global strategies to regional market needs, fostering innovation, and maintaining operational excellence. Lucas Rocha's leadership is key to capitalizing on growth opportunities and reinforcing Tenaris's presence in these critical global territories. The executive's focus includes navigating regional market dynamics and ensuring supply chain resilience.

Lucas Pigliacampo, the Chief Technology Officer at Tenaris, architects the company's technological roadmap and innovation pipeline. Pigliacampo drives the development and implementation of advanced manufacturing processes and digital solutions to enhance product quality and operational efficiency in steel pipe production. This role involves leading research and development efforts, exploring new materials, and integrating cutting-edge technologies to meet the evolving needs of the energy industry and other industrial clients. The Chief Technology Officer ensures that Tenaris remains at the forefront of technological advancement, fostering a culture of continuous improvement and innovation across all engineering and production departments. Lucas Pigliacampo's strategic direction supports the company's mission to deliver superior products and services through technological leadership. The executive's oversight extends to intellectual property management and the adoption of sustainable technological practices.

Mariano Zucca, the Chief Information Officer at Tenaris, spearheads the company's global information technology strategy and infrastructure. Zucca oversees the development and maintenance of robust IT systems that support Tenaris's manufacturing operations, supply chain management, and customer service functions. This critical role involves ensuring data security, optimizing digital workflows, and implementing innovative technological solutions to enhance business performance across all industrial applications. The Chief Information Officer plays a key part in digital transformation initiatives, driving efficiency and connectivity throughout the organization. Mariano Zucca's leadership ensures that IT systems are scalable, reliable, and aligned with the company's strategic objectives, supporting Tenaris's global reach in the energy sector. The executive's responsibilities include managing IT budgets, vendor relationships, and cybersecurity protocols.

Luis Scartascini, the Chief Human Resources Officer at Tenaris, leads the global human capital strategy and organizational development initiatives. Scartascini oversees talent acquisition, employee relations, compensation and benefits, and learning and development programs to foster a high-performance culture across the company's worldwide operations. This executive role is crucial in attracting, retaining, and developing the skilled workforce necessary for Tenaris's success in manufacturing steel pipe products for the energy industry and beyond. The Chief Human Resources Officer ensures that HR policies and practices align with the company's mission and values, promoting employee engagement and well-being. Luis Scartascini's strategic approach to human resources supports Tenaris's commitment to operational excellence and sustainable growth. The executive's responsibilities include shaping the organizational structure and driving change management.