GRA, Incorporated -- Independent consultants to global air transportation stakeholders, leveraging proprietary analytical tools and experienced practitioners.As one of the most experienced firms in the United States specializing in strategic advice and financial analysis relating to air transportation, GRA has played a lead role in helping shape important industry developments including deregulation, privatization and international consolidation within the airline industry. GRA provides the comprehensive services that are required for the evaluation of the economic and financial prospects of airlines, airports, suppliers, aerospace manufacturers and air traffic control facilities. In undertaking its assignments, the firm combines the seasoned skills of its senior management with keen and creative analytic capabilities. It is this combination of experience and unusually strong analytic acumen which is most valued by our clients. GRA maintains offices in Washington DC and New York City.