SLB Executive and Leadership Team

Olivier Le Peuch, the Chief Executive Officer at SLB, directs the global strategic vision for energy innovation and sustainable technology deployment. Overseeing the entire corporate portfolio, the Chief Executive Officer ensures alignment between operational excellence and the long-term goal of decarbonizing energy systems. This leadership role involves constant engagement with the Board to refine market positioning across diverse international territories. By prioritizing digital transformation and advanced engineering, Le Peuch drives the company toward higher efficiency in resource management. The Chief Executive Officer maintains a rigorous focus on financial performance while fostering a culture of safety and environmental responsibility. Through the integration of cutting-edge technology, Olivier Le Peuch secures the competitive advantage of the organization in a rapidly evolving energy landscape. Ultimately, the Chief Executive Officer shapes the future trajectory of the firm by balancing immediate production needs with the imperative for cleaner energy solutions.

Stephane Biguet, the Executive Vice President & Chief Financial Officer at SLB, manages the global financial strategy, capital allocation, and investor relations. Overseeing the fiscal health of the organization, the Executive Vice President & Chief Financial Officer ensures that investments in low-carbon technology remain balanced with core energy service profitability. This leadership role involves rigorous risk assessment and the maintenance of a robust balance sheet to support long-term growth initiatives. By directing financial planning and analysis, Biguet provides the data-driven insights necessary for strategic decision-making at the highest levels. The Executive Vice President & Chief Financial Officer coordinates with regional leaders to ensure fiscal discipline across all international operations. Stephane Biguet drives the optimization of capital structures to maximize shareholder value while funding the transition toward sustainable energy systems. Ultimately, the Executive Vice President & Chief Financial Officer secures the financial stability required to sustain the company's position as a leader in industrial technology.

Cecilia Prieto, the President, Well Construction at SLB, directs the development and deployment of advanced drilling and construction technologies. Overseeing the engineering teams responsible for well integrity and efficiency, the President, Well Construction ensures that every project meets the highest standards of safety and environmental compliance. This leadership role involves constant collaboration with research and development units to integrate new digital solutions into traditional construction workflows. By optimizing drilling performance, Prieto reduces the carbon footprint of energy extraction processes. The President, Well Construction monitors global market trends to anticipate the needs of energy producers and adjust service offerings accordingly. Cecilia Prieto drives the adoption of automated systems that improve precision and reduce operational downtime. Through the application of innovative engineering, the President, Well Construction supports the company's mission to make energy access more efficient. Ultimately, Prieto ensures that the construction division remains at the forefront of technological advancement in the energy sector.

Jesus Lamas, the President, Middle & Africa (East, North) at SLB, manages all regional operations, client relationships, and business development initiatives across these critical energy markets. Overseeing the deployment of specialized technology, the President, Middle & Africa (East, North) ensures that local energy producers receive the support necessary to manage resources responsibly. This leadership role involves navigating complex regulatory environments and fostering partnerships with national energy entities. By directing regional strategy, Lamas aligns local project execution with the global mission of sustainable energy development. The President, Middle & Africa (East, North) monitors market shifts to identify growth opportunities in both traditional and emerging energy sectors. Jesus Lamas drives the implementation of localized solutions that enhance operational efficiency and reduce environmental impact. Through consistent engagement with regional stakeholders, the President, Middle & Africa (East, North) strengthens the market presence of the company. Ultimately, Lamas ensures that regional operations contribute effectively to the broader corporate goals.

Lyndal Cissell, the President (North America) at SLB, directs the strategic expansion and operational management of the company's largest regional market. Overseeing the integration of digital and physical energy services, the President (North America) ensures that clients across the continent benefit from the latest advancements in resource management. This leadership role involves managing large-scale infrastructure projects and coordinating with cross-functional teams to maintain high service levels. By driving the adoption of lower-carbon technologies, Cissell supports the transition toward more sustainable energy systems within the region. The President (North America) monitors competitive dynamics and regulatory changes to maintain a strong market position. Lyndal Cissell drives the development of local talent and fosters a culture of innovation that aligns with the global mission. Through the effective management of regional resources, the President (North America) ensures that the company remains a preferred partner for energy producers. Ultimately, Cissell delivers consistent growth and operational excellence across North America.

James Arrajj, the President Gyrodata Inc. at SLB, manages the specialized operations and technical development of the Gyrodata subsidiary. Overseeing the delivery of high-precision wellbore surveying and navigation services, the President Gyrodata Inc. ensures that clients achieve maximum accuracy in complex drilling environments. This leadership role involves directing the engineering teams that refine sensor technology and data analytics. By integrating these specialized services into the broader company portfolio, Arrajj enhances the value proposition for energy producers. The President Gyrodata Inc. monitors global demand for precision surveying to guide product development and market expansion. James Arrajj drives the adoption of advanced navigation tools that improve safety and efficiency in well construction. Through the application of proprietary technology, the President Gyrodata Inc. supports the company's commitment to responsible resource management. Ultimately, Arrajj ensures that the subsidiary remains a leader in high-precision measurement, contributing significantly to the overall success of the organization.

Sergio Mazzucchelli, the Schlumberger Venezuela and Caribian President at SLB, directs all business activities and operational strategies within this specific geographic territory. Overseeing the deployment of energy services, the Schlumberger Venezuela and Caribian President ensures that local projects adhere to global safety and quality standards. This leadership role involves managing relationships with regional energy producers and navigating the unique economic conditions of the area. By directing the implementation of efficient resource management tools, Mazzucchelli supports the company's mission to improve energy availability. The Schlumberger Venezuela and Caribian President monitors regional market trends to optimize service delivery and identify new opportunities for growth. Sergio Mazzucchelli drives the adoption of sustainable practices that align with the broader environmental goals of the organization. Through the effective coordination of local teams, the Schlumberger Venezuela and Caribian President maintains a strong operational presence. Ultimately, Mazzucchelli ensures that the company remains a vital partner for energy development in the region.

Nicholas Lugansky, the President, Neolith Energy Llc (A Fully Owned Subsidiary of Slb) at SLB, manages the strategic direction and operational execution of the Neolith Energy subsidiary. Overseeing the development of specialized energy solutions, the President, Neolith Energy Llc (A Fully Owned Subsidiary of Slb) ensures that the subsidiary contributes to the company's broader goals of sustainable energy innovation. This leadership role involves directing research and development efforts to create new technologies that support a lower-carbon future. By managing the integration of these solutions into the parent company's service offerings, Lugansky enhances the overall market impact. The President, Neolith Energy Llc (A Fully Owned Subsidiary of Slb) monitors emerging energy trends to guide the long-term strategy of the subsidiary. Nicholas Lugansky drives the adoption of efficient processes that maximize the value of energy resources. Through the focused leadership of the subsidiary, the President, Neolith Energy Llc (A Fully Owned Subsidiary of Slb) supports the company's mission. Ultimately, Lugansky ensures that Neolith Energy remains a key driver of innovation.

Khaled Al Mogharbel, the President - Drilling Group at SLB, directs the global operations and strategic development of the drilling division. Overseeing the deployment of advanced drilling systems, the President - Drilling Group ensures that the company provides the most efficient and reliable solutions for energy exploration. This leadership role involves coordinating with regional presidents to standardize drilling practices and improve performance metrics. By driving the implementation of digital drilling technologies, Al Mogharbel enhances the precision and safety of operations worldwide. The President - Drilling Group monitors global market demand to guide the development of new drilling equipment and services. Khaled Al Mogharbel drives the adoption of sustainable drilling practices that minimize environmental impact while maximizing resource recovery. Through the effective management of the drilling division, the President - Drilling Group supports the company's mission to advance energy availability. Ultimately, Al Mogharbel ensures that the drilling group remains a cornerstone of the company's technological leadership.

Ruth Rivera, the Managing Director at SLB, manages complex operational workflows and cross-functional team integration to optimize service delivery. Overseeing internal processes, the Managing Director ensures that regional business units maintain high standards of technical execution and client satisfaction. This leadership role requires constant coordination with executive peers to streamline project lifecycles and improve resource allocation. By implementing standardized operational frameworks, Rivera enhances the agility of the organization in responding to fluctuating market demands. The Managing Director monitors key performance indicators to identify opportunities for process improvement and cost reduction. Ruth Rivera drives the implementation of digital tools that increase transparency across the supply chain. Through meticulous oversight of daily operations, the Managing Director supports the broader mission of providing reliable energy access. Ultimately, Rivera strengthens the operational foundation of the company, ensuring that every project aligns with the overarching commitment to sustainable and efficient energy development.