Petrobras Executive and Leadership Team

June, 2026

Leadership Overview

Petrobras has 10 executives leading key functions including strategy, technology, finance, operations, and revenue.

Driven by innovation and operational excellence, Petrobras is dedicated to advancing Brazil's energy sector through responsible exploration and production, solidifying its position as a global energy leader.

Leadership Roles at Petrobras

  • Chief Executive Officer - Graca Foster
  • Chief Financial Officer - Sergio Mehl
  • Chief Financial Officer, Petrobras (China) - Bernardo Castellões
  • Chief Operating Officer - Lara Morreale
  • President - Enoque Nascimento
  • Chief Technology Officer - Viana Da Costa
  • Coordenador Técnico De Operações - Chief Technology Officer - Joao Ricardo
  • Operational Technical Coordinator & Chief Technology Officer - Cesar Trajano
  • Global Chief Information Officer - Cassiano Ebert
  • Técnico De Operação and Chief Revenue Officer - Francisco Rangel Ribeiro
  • Graca Foster - Chief Executive Officer

    Graca Foster, the Chief Executive Officer at Petrobras, directs the overarching corporate strategy and operational execution. This leadership position involves guiding the company's global energy exploration, production, and refining initiatives. Foster ensures alignment with Brazil's national energy objectives and international market demands. The Chief Executive Officer oversees all major business units, driving performance and long-term sustainability. This role demands rigorous oversight of financial health and strategic partnerships. Graca Foster's direction shapes Petrobras's market presence and commitment to technological advancement in the energy sector. The executive's focus remains on maximizing shareholder value while adhering to stringent environmental and safety standards across all operations. This involves navigating complex regulatory landscapes and fostering innovation within the energy value chain.

    Sergio Mehl - Chief Financial Officer

    Sergio Mehl, the Chief Financial Officer at Petrobras, manages the company's comprehensive financial strategy and fiscal operations. This executive oversees all aspects of financial planning, budgeting, accounting, and investor relations. Mehl ensures robust financial controls and compliance with global accounting standards. The Chief Financial Officer plays a pivotal role in capital allocation, risk management, and securing funding for major projects. This leadership position is essential for maintaining Petrobras's financial stability and supporting its ambitious growth initiatives. Sergio Mehl's expertise guides the company's financial performance, driving profitability and shareholder value. The executive's responsibilities include optimizing the company's capital structure and managing currency exchange risks. Mehl also leads efforts to enhance financial transparency and reporting.

    Bernardo Castellões - Chief Financial Officer, Petrobras (China)

    Bernardo Castellões, the Chief Financial Officer, Petrobras (China) at Petrobras, manages the financial operations and strategy specifically for Petrobras's activities in China. This executive oversees financial planning, accounting, and compliance within the Chinese market, ensuring alignment with both local regulations and global corporate financial policies. Castellões plays a key role in managing capital, assessing financial risks, and optimizing financial performance in the region. The Chief Financial Officer, Petrobras (China) is essential for supporting the company's strategic investments and operational expansion within the Chinese energy sector. Bernardo Castellões's financial acumen guides the company's fiscal health and growth in this critical international market. The executive's responsibilities include fostering strong relationships with financial institutions and stakeholders in China.

    Lara Morreale - Chief Operating Officer

    Lara Morreale, the Chief Operating Officer at Petrobras, directs the day-to-day operational activities across the company's extensive energy portfolio. This executive oversees exploration, production, refining, and distribution operations, ensuring efficiency and adherence to safety protocols. Morreale is responsible for optimizing resource allocation and streamlining operational processes to enhance productivity. The Chief Operating Officer plays a crucial role in managing supply chain logistics and ensuring the reliable delivery of energy products. This leadership position is vital for executing Petrobras's strategic objectives and maintaining operational excellence. Lara Morreale's focus is on driving operational improvements and fostering a culture of continuous enhancement. The executive's oversight extends to managing large-scale projects and ensuring compliance with environmental regulations across all operational sites.

    Enoque Nascimento - President

    Enoque Nascimento, the President at Petrobras, leads the company's strategic direction and overall governance. This executive holds ultimate responsibility for the company's performance, stakeholder relations, and adherence to its mission. Nascimento guides the executive team in executing the corporate vision and ensuring operational integrity across all global activities. The President plays a pivotal role in shaping Petrobras's long-term strategy, market positioning, and commitment to sustainable energy development. This leadership position is critical for maintaining Petrobras's standing as a major player in the international energy industry. Enoque Nascimento's leadership ensures that the company operates ethically and effectively, driving value for shareholders and contributing to Brazil's economic landscape. The executive's focus includes fostering innovation and navigating the evolving energy market.

    Viana Da Costa - Chief Technology Officer

    Viana Da Costa, the Chief Technology Officer at Petrobras, architects the company's technological roadmap and innovation pipeline. This executive spearheads research and development efforts, focusing on advanced exploration techniques, efficient production methodologies, and sustainable refining processes. Da Costa ensures that Petrobras leverages cutting-edge technology to enhance operational efficiency and reduce environmental impact. The Chief Technology Officer oversees the integration of digital solutions across all facets of the business, from upstream exploration to downstream distribution. This leadership role is critical for maintaining Petrobras's competitive edge in the global energy market. Viana Da Costa's strategic vision drives the adoption of new technologies that support the company's growth objectives and commitment to operational excellence. The executive's responsibilities include fostering a culture of innovation and managing intellectual property.

    Joao Ricardo - Coordenador Técnico De Operações - Chief Technology Officer

    Joao Ricardo, the Coordenador Técnico De Operações - Chief Technology Officer at Petrobras, leads the technical coordination of operational activities with a strong focus on technology integration. This executive ensures that operational processes are supported by advanced technological solutions, enhancing efficiency and safety. Ricardo oversees the implementation of new operational technologies and methodologies across various projects. The Coordenador Técnico De Operações - Chief Technology Officer bridges the gap between operational needs and technological advancements, driving innovation in the field. This role is critical for optimizing Petrobras's complex operational infrastructure. Joao Ricardo's expertise ensures that technology directly contributes to the company's operational goals and strategic initiatives. The executive's responsibilities include evaluating and deploying cutting-edge technical solutions for operational challenges.

    Cesar Trajano - Operational Technical Coordinator & Chief Technology Officer

    Cesar Trajano, the Operational Technical Coordinator & Chief Technology Officer at Petrobras, drives the technical aspects of operational coordination and technology strategy. This executive focuses on aligning operational requirements with technological capabilities to achieve optimal performance. Trajano oversees the technical planning and execution of projects, ensuring that advanced technologies are effectively deployed. The Operational Technical Coordinator & Chief Technology Officer plays a key role in enhancing operational resilience and efficiency through technological innovation. This leadership position is vital for Petrobras's commitment to operational excellence and technological leadership. Cesar Trajano's strategic direction ensures that technical operations are at the forefront of industry advancements. The executive's responsibilities include managing technical teams and fostering a collaborative environment for problem-solving.

    Cassiano Ebert - Global Chief Information Officer

    Cassiano Ebert, the Global Chief Information Officer at Petrobras, directs the company's worldwide information technology strategy and infrastructure. This executive oversees the development and implementation of IT systems that support business operations, data management, and cybersecurity. Ebert ensures that Petrobras's global IT landscape is secure, scalable, and aligned with strategic objectives. The Global Chief Information Officer plays a critical role in digital transformation initiatives, enhancing data analytics capabilities and fostering innovation through technology. This leadership position is essential for maintaining operational efficiency and competitive advantage in the digital age. Cassiano Ebert's vision guides the company's technological advancements and data governance policies. The executive's responsibilities include managing IT budgets, vendor relationships, and ensuring business continuity.
    Cassiano Ebert

    Francisco Rangel Ribeiro - Técnico De Operação and Chief Revenue Officer

    Francisco Rangel Ribeiro, the Técnico De Operação and Chief Revenue Officer at Petrobras, bridges operational execution with revenue generation strategies. This executive focuses on optimizing operational processes to directly impact and increase revenue streams. Ribeiro ensures that operational efficiency translates into tangible financial gains for the company. The Técnico De Operação and Chief Revenue Officer plays a crucial role in identifying new market opportunities and maximizing revenue from existing operations. This leadership position is vital for driving Petrobras's financial growth and market expansion. Francisco Rangel Ribeiro's dual focus ensures that operational activities are strategically aligned with revenue objectives. The executive's responsibilities include developing and implementing revenue-generating initiatives across all business segments.

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    Frequently Asked Questions Regarding Petrobras Top Executives and Leadership Team

    Who leads Petrobras?
    Petrobras is led by Graca Foster (Chief Executive Officer), along with executives such as Sergio Mehl (Chief Financial Officer) and Bernardo Castellões (Chief Financial Officer, Petrobras (China)).
    Who is part of Petrobras’s executive team?
    The executive team of Petrobras includes leaders such as Graca Foster (Chief Executive Officer), Sergio Mehl (Chief Financial Officer), Bernardo Castellões (Chief Financial Officer, Petrobras (China)) and other senior executives.
    How many executives does Petrobras have?
    Petrobras has 10 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, Chief Financial Officer, Chief Financial Officer, Petrobras (China), Chief Operating Officer, President.