Hill International, Inc. is a professional services firm. The Company provides program management, project management, construction management, construction claims and other consulting services primarily to the buildings, transportation, environmental, energy and industrial markets. The Company operated in two segments: Project Management Group and Construction Claims Group. The Project Management business segment provides construction and project management services to construction owners across the world. Such services include program management, project management, construction management, project management oversight and troubled project turnaround, among others. The Construction Claims business segment provides such services as claims consulting, management consulting, litigation support, witness testimony, cost or damages assessment, delay or disruption analysis, adjudication, lender advisory and Project Neutral services, among others to clients across the world.