CIOREVIEW >> CXO Awards >> Top 10 CISOs in Latin America - 2026 >> Marcio Maciel

Marcio Maciel

Marcio Maciel is Chief Information Security Officer at M. Dias Branco. With more than two decades of IT experience, including over 14 years dedicated to cybersecurity, he specializes in cyber resilience, security governance, risk management and enterprise security strategy. Maciel is known for advancing security culture, strengthening organizational resilience and aligning cybersecurity initiatives with business objectives.