Petrobras Executive and Leadership Team

August, 2026

Leadership Overview

Petrobras has 5 executives leading key functions including strategy, technology, operations, and market development.

Driven by a commitment to energy innovation, Petrobras operates across the entire energy value chain, managing activities from resource exploration and production through refining, logistics, marketing, and the delivery of energy products to domestic and 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
  • Chief Logistics, Commercialization and Markets Officer - Angelica Laureano
  • Magda Chambriard - Chief Executive Officer

    Magda Chambriard, the Chief Executive Officer at Petrobras, directs the company's overarching strategy and operational execution across the integrated energy value chain. This leadership role encompasses guiding exploration, production, refining, and the commercialization of oil, natural gas, and petroleum products. Chambriard ensures alignment with market demands and regulatory frameworks, driving Petrobras's position in both domestic and international energy sectors. The Chief Executive Officer's focus involves optimizing resource utilization and fostering innovation to enhance efficiency and sustainability. By overseeing all facets of the energy business, Magda Chambriard secures the company's long-term growth and market relevance, ensuring robust delivery of energy resources to global consumers.
    Magda Chambriard

    Diogo Abreu - President - Petrobras Bolivia

    Diogo Abreu, the President - Petrobras Bolivia at Petrobras, leads the company's strategic operations and market development within Bolivia. This executive role involves overseeing all aspects of Petrobras's energy business in the region, from exploration and production to refining and distribution of oil, natural gas, and related products. Abreu ensures compliance with local regulations and fosters strong relationships with stakeholders, government entities, and local communities. The President - Petrobras Bolivia drives initiatives to enhance operational efficiency, expand market reach, and contribute to the regional energy landscape. By managing Petrobras's presence in Bolivia, Diogo Abreu supports the company's broader international energy objectives and strengthens its position in South America.

    Cassiano Ebert - Global Chief Information Officer

    Cassiano Ebert, the Global Chief Information Officer at Petrobras, architects and executes the company's digital transformation and information technology strategy. This critical function involves overseeing all aspects of IT infrastructure, cybersecurity, data management, and digital innovation across Petrobras's extensive operations. Ebert ensures that technology solutions support the entire energy value chain, from exploration and production to refining and market delivery. The Global Chief Information Officer drives the implementation of advanced systems that enhance operational efficiency, improve data analytics capabilities, and safeguard sensitive company information. By championing digital advancements, Cassiano Ebert enables Petrobras to maintain a competitive edge and adapt to evolving technological landscapes in the global energy market.
    Cassiano Ebert

    Cesar Trajano - Operational Technical Coordinator & Chief Technology Officer

    Cesar Trajano, the Operational Technical Coordinator & Chief Technology Officer at Petrobras, spearheads technological advancements and operational excellence throughout the company's energy value chain. This dual role involves coordinating complex technical operations and driving the development and implementation of cutting-edge technologies across exploration, production, refining, and distribution. Trajano focuses on enhancing the efficiency, safety, and sustainability of Petrobras's energy resource management. The Operational Technical Coordinator & Chief Technology Officer oversees research and development initiatives, ensuring that Petrobras leverages the latest innovations to optimize its processes and product offerings. By integrating technical expertise with strategic technology deployment, Cesar Trajano strengthens Petrobras's capacity to meet market demands and drive industry progress.
    Cesar Trajano

    Angelica Laureano - Chief Logistics, Commercialization and Markets Officer

    Angelica Laureano, the Chief Logistics, Commercialization and Markets Officer at Petrobras, directs the intricate network of supply chain operations and market engagement strategies. This leadership position encompasses the efficient transportation, processing, and distribution of oil, natural gas, and petroleum products to both domestic and international consumers. Laureano oversees the commercialization efforts, ensuring Petrobras's products meet market needs and regulatory standards. The Chief Logistics, Commercialization and Markets Officer drives initiatives to optimize logistics, enhance market access, and strengthen customer relationships across diverse global markets. By managing these critical functions, Angelica Laureano ensures the seamless flow of energy resources and maximizes Petrobras's commercial performance and market presence.
    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 5 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, Chief Logistics, Commercialization and Markets Officer.