As the Global Chief Information Security Officer of Carnival Corporation & plc, Margarita Rivera brings over 20 years of expertise in safeguarding digital ecosystems for Fortune 50 and Fortune 200 companies across diverse industries. Her leadership has been pivotal in implementing cutting-edge cybersecurity frameworks, fostering a culture of security, and ensuring adherence to international standards across the organization. In her role as Global CISO, Margarita oversees the enterprise-wide information security strategy, aligning it with Carnival’s mission and global operations.

Collaborating closely with senior executives, Margarita supports top-line growth, drives operational efficiencies, and enables secure innovation within Carnival’s technology-driven environment. She is instrumental in mitigating risks, ensuring compliance, and enhancing cybersecurity capabilities across Carnival’s nine world-class cruise line brands.
Guided by a servant leadership philosophy, Margarita empowers her teams and cultivates a culture of collaboration, transparency, and innovation. Her extensive expertise spans the design of advanced cybersecurity frameworks, management of complex incident response protocols, and the protection of critical operations, positioning her as a trusted leader in the cybersecurity field.

Margarita holds a Master’s Degree in Information Systems from Harvard University and a Bachelor’s Degree in Business Administration from Florida International University. She is also certified as a C-CISO, CISSP, CISM, CRISC, CISA, and CIPT. A recognized thought leader, author, and speaker, Margarita has received numerous accolades, including the 2024 Authentic Leadership Award from the National Diversity Council. In her personal life, she enjoys hiking, kayaking, reading, and exploring culinary and cultural experiences.