STX Marine Inc. announced that Mike Carroll has been promoted to the position of Vice President – Operations for the Houston office. He has been with the company for 10 years and has been instrumental in expanding the capabilities and profile of the company in the US and will be responsible for the further success and development of the office. He has considerable experience in managing the design of a wide range of complex vessels and marine structures and is active in working with the USCG and Classification Societies in the interpretation of international rules/regulations for vessels in the Jones Act sector. Mike has Bachelors of Technology Degree and Diploma of Naval Architecture from Memorial University in Newfoundland.