Dean G. Marianos

Dean G. Marianos has a diverse work experience starting in 1991 with GE, where they served in various roles related to supply chain, operations, and management development. In 2005, they joined AGL Resources as a Managing Director, overseeing resource management, operations, and supply chain. During their time at AGL Resources, they played a key role in ensuring efficient resource deployment, reliable natural gas delivery, and the implementation of supply chain strategies. In 2016, Dean G. Marianos joined Southern Company Gas, where they served as Vice President of Construction and later as Vice President of Operations. In these roles, they were responsible for managing construction and operational activities, ensuring regulatory compliance, developing competent workforce, and delivering on performance and financial results.

Dean G. Marianos obtained a Bachelor of Science (BS) degree in Electrical and Electronics Engineering from Clemson University, graduating in 1988. Dean G. then pursued a Master of Business Administration (MBA) in Business Administration and Management, General from the University of South Carolina, completing their degree in 1991.