Petrobras Executive and Leadership Team

September, 2026

Leadership Overview

Petrobras has 6 executives leading key functions including strategy, information technology, technical operations, regional management, human resources, and commercial logistics.

Focused on sustainable energy integration, Petrobras drives global energy security through advanced exploration, refining, and distribution of oil and natural gas resources across international markets.

Leadership Roles at Petrobras

  • Chief Executive Officer - Magda Chambriard
  • President - Petrobras Bolivia - Diogo Abreu
  • Global Chief Information Officer - Cassiano Ebert
  • Operational Technical Coordinator & Chief Technology Officer - Cesar Trajano
  • Gerente Executiva De RH - Lilian Louzada Soncin
  • Chief Logistics, Commercialization and Markets Officer - Angelica Laureano
  • Magda Chambriard - Chief Executive Officer

    Magda Chambriard, the Chief Executive Officer at Petrobras, directs the overarching strategic vision for the entire energy value chain. Overseeing exploration, production, and refining activities, the Chief Executive Officer ensures alignment with long-term corporate sustainability goals. This leadership role involves managing complex relationships with stakeholders and government entities to maintain market competitiveness. By optimizing capital allocation across diverse energy projects, Magda Chambriard directly impacts the financial health and operational efficiency of the organization. The Chief Executive Officer monitors global market trends to pivot production strategies, ensuring the company remains a dominant force in the energy sector. Through rigorous oversight of large-scale infrastructure investments, the Chief Executive Officer secures the future of energy production. Ultimately, Chambriard drives the transition toward integrated energy solutions while maintaining high standards of operational excellence and safety across all regional assets.
    Magda Chambriard

    Diogo Abreu - President - Petrobras Bolivia

    Diogo Abreu, the President - Petrobras Bolivia at Petrobras, manages regional operations and strategic partnerships within the South American energy landscape. Overseeing local production, logistics, and commercialization efforts, the President - Petrobras Bolivia ensures the effective delivery of natural gas and petroleum products to regional markets. This leadership role involves navigating complex regulatory environments and maintaining strong relationships with local authorities to support operational continuity. By optimizing regional supply chains, Diogo Abreu directly impacts the company's market presence and revenue generation in the area. The President - Petrobras Bolivia coordinates with headquarters to align local activities with broader corporate objectives, ensuring consistent performance across all regional assets. Through the management of local infrastructure and personnel, the President - Petrobras Bolivia drives operational efficiency and growth. Ultimately, Abreu secures the company's position as a key energy provider within the regional market.

    Cassiano Ebert - Global Chief Information Officer

    Cassiano Ebert, the Global Chief Information Officer at Petrobras, architects the digital infrastructure supporting complex oil and gas operations. Overseeing cybersecurity, data analytics, and enterprise software systems, the Global Chief Information Officer ensures seamless connectivity across global refining and distribution networks. This leadership role involves implementing advanced digital tools to optimize resource exploration and production efficiency. By integrating artificial intelligence into operational workflows, Cassiano Ebert directly impacts the speed and accuracy of decision-making processes. The Global Chief Information Officer manages the technological backbone that enables real-time monitoring of energy assets, reducing downtime and enhancing safety protocols. Through strategic investment in cloud computing and data management, the Global Chief Information Officer supports the company's digital transformation initiatives. Ultimately, Ebert secures the integrity of critical information systems while fostering innovation across the entire energy value chain.
    Cassiano Ebert

    Cesar Trajano - Operational Technical Coordinator & Chief Technology Officer

    Cesar Trajano, the Operational Technical Coordinator & Chief Technology Officer at Petrobras, drives the development of cutting-edge extraction and processing technologies. Overseeing technical research and engineering standards, the Operational Technical Coordinator & Chief Technology Officer ensures the implementation of high-efficiency methods for oil and gas recovery. This leadership role involves collaborating with internal research teams to refine refining processes and improve product quality. By advancing proprietary extraction techniques, Cesar Trajano directly impacts the company's ability to access challenging energy reserves. The Operational Technical Coordinator & Chief Technology Officer manages the technical lifecycle of energy assets, ensuring compliance with international environmental and safety regulations. Through the deployment of innovative engineering solutions, the Operational Technical Coordinator & Chief Technology Officer enhances the overall productivity of the energy value chain. Ultimately, Trajano secures the technical superiority of the organization in a competitive global market.
    Cesar Trajano

    Lilian Louzada Soncin - Gerente Executiva De RH

    Lilian Louzada Soncin, the Gerente Executiva De RH at Petrobras, directs the human capital strategy to support a massive, technically skilled workforce. Overseeing talent acquisition, organizational development, and employee engagement, the Gerente Executiva De RH ensures the company attracts and retains top-tier professionals for complex energy roles. This leadership role involves designing training programs that align with the evolving technical requirements of the oil and gas industry. By fostering a culture of safety and innovation, Lilian Louzada Soncin directly impacts the productivity and morale of the workforce. The Gerente Executiva De RH manages labor relations and compensation structures to maintain competitiveness in the global energy market. Through the implementation of strategic workforce planning, the Gerente Executiva De RH supports the company's long-term operational goals. Ultimately, Soncin secures the organizational stability required to execute large-scale energy projects across diverse geographic regions.

    Angelica Laureano - Chief Logistics, Commercialization and Markets Officer

    Angelica Laureano, the Chief Logistics, Commercialization and Markets Officer at Petrobras, manages the complex movement and sale of energy products across domestic and international markets. Overseeing supply chain logistics, product distribution, and market analysis, the Chief Logistics, Commercialization and Markets Officer ensures the efficient delivery of oil and gas to global customers. This leadership role involves optimizing transportation networks and pricing strategies to maximize profitability. By analyzing market demand and supply fluctuations, Angelica Laureano directly impacts the company's revenue streams and market share. The Chief Logistics, Commercialization and Markets Officer coordinates with refining and production teams to ensure product availability meets customer requirements. Through the strategic management of logistics infrastructure, the Chief Logistics, Commercialization and Markets Officer enhances the company's competitive edge in the energy sector. Ultimately, Laureano secures the commercial success of the organization by aligning production output with global market needs.
    Angelica Laureano

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    Frequently Asked Questions Regarding Petrobras Top Executives and Leadership Team

    Who leads Petrobras?
    Petrobras is led by Magda Chambriard (Chief Executive Officer), along with executives such as Diogo Abreu (President - Petrobras Bolivia) and Cassiano Ebert (Global Chief Information Officer).
    Who is part of Petrobras’s executive team?
    The executive team of Petrobras includes leaders such as Magda Chambriard (Chief Executive Officer), Diogo Abreu (President - Petrobras Bolivia), Cassiano Ebert (Global Chief Information Officer) and other senior executives.
    How many executives does Petrobras have?
    Petrobras has 6 executives leading key business areas.
    What roles are included in Petrobras’s leadership team?
    The leadership team of Petrobras includes roles such as Chief Executive Officer, President - Petrobras Bolivia, Global Chief Information Officer, Operational Technical Coordinator & Chief Technology Officer, Gerente Executiva De RH.