Chair, NAS Board of Managers
Mike Costas, a Bechtel principal vice president, is chair of the NAS Board of Managers. The Board is composed of senior executives of NAS member companies, ensuring availability of parent company resources and application of best practices. Mr. Costas joined Bechtel in 2011 after 25 years in the defense and space industry. Mr. Costas serves as general manager of Bechtel’s Defense and Security business line.