CRA International is a global consulting firm that advises clients on complex economic, financial, and strategic matters, with particular expertise in litigation support, regulatory proceedings, and mergers and acquisitions. The firm operates two main service lines: litigation, regulatory, and financial consulting (including antitrust analysis, damages valuation, forensic investigations, and expert testimony) and management consulting (covering corporate strategy, risk management, and transaction advisory); it serves a diversified client base of corporations, law firms, government agencies, and trade associations across twelve major industries. CRA generates revenue primarily through time-and-materials billing of its consultant workforce, supplemented by a smaller portion of fixed-price management consulting engagements, relying on its highly credentialed staff and established reputation to win repeat business and complex, high-stakes engagements.