Marcus Abreu is the Head of Digital, Innovation & CyberOT at ACELEN. Postgraduate in Control, Automation, and Robotics, with more than 13 years of experience delivering digital solutions across energy and industry. Marcus leads AI and data-driven programs for operational intelligence, process optimization, asset efficiency, and ESG, bridging business and technology to capture measurable results. He holds certifications from Microsoft, Intel, EXIN, and OSIsoft, and teaches postgraduate courses in Advanced Manufacturing, Power Systems Automation, Control, and Robotics at SENAI CIMATEC. At ADIPEC 2025, he will present “AI-driven thermal monitoring for energy efficiency in refineries: the Mataripe Refinery case.